diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/CHANGELOG.md b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/CHANGELOG.md
index 4ea7f2df6938..75656e3de209 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/CHANGELOG.md
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Release History
 
+## 3.3.0 (2024-06-17)
+
+### Features Added
+
+  - Added operation MobileNetworksOperations.list_sim_groups
+  - Added operation SimsOperations.begin_clone
+  - Added operation SimsOperations.begin_move
+  - Added operation group RoutingInfoOperations
+  - Model InterfaceProperties has a new parameter bfd_ipv4_endpoints
+  - Model InterfaceProperties has a new parameter ipv4_address_list
+  - Model InterfaceProperties has a new parameter vlan_id
+  - Model PacketCoreControlPlane has a new parameter user_consent
+  - Model Platform has a new parameter ha_upgrades_available
+  - Model SignalingConfiguration has a new parameter nas_encryption
+
 ## 3.2.0 (2024-03-18)
 
 ### Features Added
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/_meta.json b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/_meta.json
index 37f400d83c9a..07dd75ec3649 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/_meta.json
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/_meta.json
@@ -1,11 +1,11 @@
 {
-  "commit": "c7b8df506c79231f08e1d878b1c4917a5abb1113",
+  "commit": "f6f50c6388fd5836fa142384641b8353a99874ef",
   "repository_url": "https://github.com/Azure/azure-rest-api-specs",
-  "autorest": "3.9.7",
+  "autorest": "3.10.2",
   "use": [
-    "@autorest/python@6.7.1",
-    "@autorest/modelerfour@4.26.2"
+    "@autorest/python@6.13.16",
+    "@autorest/modelerfour@4.27.0"
   ],
-  "autorest_command": "autorest specification/mobilenetwork/resource-manager/readme.md --generate-sample=True --include-x-ms-examples-original-file=True --python --python-sdks-folder=/home/vsts/work/1/azure-sdk-for-python/sdk --use=@autorest/python@6.7.1 --use=@autorest/modelerfour@4.26.2 --version=3.9.7 --version-tolerant=False",
+  "autorest_command": "autorest specification/mobilenetwork/resource-manager/readme.md --generate-sample=True --include-x-ms-examples-original-file=True --python --python-sdks-folder=/home/vsts/work/1/azure-sdk-for-python/sdk --use=@autorest/python@6.13.16 --use=@autorest/modelerfour@4.27.0 --version=3.10.2 --version-tolerant=False",
   "readme": "specification/mobilenetwork/resource-manager/readme.md"
 }
\ No newline at end of file
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/assets.json b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/assets.json
index 70ea9dbcd398..c03fdfe19f5a 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/assets.json
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/assets.json
@@ -2,5 +2,5 @@
     "AssetsRepo": "Azure/azure-sdk-assets",
     "AssetsRepoPrefixPath": "python",
     "TagPrefix": "python/mobilenetwork/azure-mgmt-mobilenetwork",
-    "Tag": "python/mobilenetwork/azure-mgmt-mobilenetwork_f697b1e70b"
+    "Tag": "python/mobilenetwork/azure-mgmt-mobilenetwork_3467978f5a"
 }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_configuration.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_configuration.py
index afdfee030d0d..d08350927072 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_configuration.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_configuration.py
@@ -8,7 +8,6 @@
 
 from typing import Any, TYPE_CHECKING
 
-from azure.core.configuration import Configuration
 from azure.core.pipeline import policies
 from azure.mgmt.core.policies import ARMChallengeAuthenticationPolicy, ARMHttpLoggingPolicy
 
@@ -19,7 +18,7 @@
     from azure.core.credentials import TokenCredential
 
 
-class MobileNetworkManagementClientConfiguration(Configuration):  # pylint: disable=too-many-instance-attributes
+class MobileNetworkManagementClientConfiguration:  # pylint: disable=too-many-instance-attributes,name-too-long
     """Configuration for MobileNetworkManagementClient.
 
     Note that all parameters used to create this instance are saved as instance
@@ -29,14 +28,13 @@ class MobileNetworkManagementClientConfiguration(Configuration):  # pylint: disa
     :type credential: ~azure.core.credentials.TokenCredential
     :param subscription_id: The ID of the target subscription. The value must be an UUID. Required.
     :type subscription_id: str
-    :keyword api_version: Api Version. Default value is "2024-02-01". Note that overriding this
+    :keyword api_version: Api Version. Default value is "2024-04-01". Note that overriding this
      default value may result in unsupported behavior.
     :paramtype api_version: str
     """
 
     def __init__(self, credential: "TokenCredential", subscription_id: str, **kwargs: Any) -> None:
-        super(MobileNetworkManagementClientConfiguration, self).__init__(**kwargs)
-        api_version: str = kwargs.pop("api_version", "2024-02-01")
+        api_version: str = kwargs.pop("api_version", "2024-04-01")
 
         if credential is None:
             raise ValueError("Parameter 'credential' must not be None.")
@@ -48,6 +46,7 @@ def __init__(self, credential: "TokenCredential", subscription_id: str, **kwargs
         self.api_version = api_version
         self.credential_scopes = kwargs.pop("credential_scopes", ["https://management.azure.com/.default"])
         kwargs.setdefault("sdk_moniker", "mgmt-mobilenetwork/{}".format(VERSION))
+        self.polling_interval = kwargs.get("polling_interval", 30)
         self._configure(**kwargs)
 
     def _configure(self, **kwargs: Any) -> None:
@@ -56,9 +55,9 @@ def _configure(self, **kwargs: Any) -> None:
         self.proxy_policy = kwargs.get("proxy_policy") or policies.ProxyPolicy(**kwargs)
         self.logging_policy = kwargs.get("logging_policy") or policies.NetworkTraceLoggingPolicy(**kwargs)
         self.http_logging_policy = kwargs.get("http_logging_policy") or ARMHttpLoggingPolicy(**kwargs)
-        self.retry_policy = kwargs.get("retry_policy") or policies.RetryPolicy(**kwargs)
         self.custom_hook_policy = kwargs.get("custom_hook_policy") or policies.CustomHookPolicy(**kwargs)
         self.redirect_policy = kwargs.get("redirect_policy") or policies.RedirectPolicy(**kwargs)
+        self.retry_policy = kwargs.get("retry_policy") or policies.RetryPolicy(**kwargs)
         self.authentication_policy = kwargs.get("authentication_policy")
         if self.credential and not self.authentication_policy:
             self.authentication_policy = ARMChallengeAuthenticationPolicy(
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_mobile_network_management_client.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_mobile_network_management_client.py
index af1bc6613e2e..be0d777443e2 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_mobile_network_management_client.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_mobile_network_management_client.py
@@ -9,8 +9,10 @@
 from copy import deepcopy
 from typing import Any, TYPE_CHECKING
 
+from azure.core.pipeline import policies
 from azure.core.rest import HttpRequest, HttpResponse
 from azure.mgmt.core import ARMPipelineClient
+from azure.mgmt.core.policies import ARMAutoResourceProviderRegistrationPolicy
 
 from . import models as _models
 from ._configuration import MobileNetworkManagementClientConfiguration
@@ -26,6 +28,7 @@
     PacketCoreControlPlaneVersionsOperations,
     PacketCoreControlPlanesOperations,
     PacketCoreDataPlanesOperations,
+    RoutingInfoOperations,
     ServicesOperations,
     SimGroupsOperations,
     SimPoliciesOperations,
@@ -61,6 +64,8 @@ class MobileNetworkManagementClient:  # pylint: disable=client-accepts-api-versi
     :ivar packet_core_control_planes: PacketCoreControlPlanesOperations operations
     :vartype packet_core_control_planes:
      azure.mgmt.mobilenetwork.operations.PacketCoreControlPlanesOperations
+    :ivar routing_info: RoutingInfoOperations operations
+    :vartype routing_info: azure.mgmt.mobilenetwork.operations.RoutingInfoOperations
     :ivar packet_core_control_plane_versions: PacketCoreControlPlaneVersionsOperations operations
     :vartype packet_core_control_plane_versions:
      azure.mgmt.mobilenetwork.operations.PacketCoreControlPlaneVersionsOperations
@@ -90,7 +95,7 @@ class MobileNetworkManagementClient:  # pylint: disable=client-accepts-api-versi
     :type subscription_id: str
     :param base_url: Service URL. Default value is "https://management.azure.com".
     :type base_url: str
-    :keyword api_version: Api Version. Default value is "2024-02-01". Note that overriding this
+    :keyword api_version: Api Version. Default value is "2024-04-01". Note that overriding this
      default value may result in unsupported behavior.
     :paramtype api_version: str
     :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
@@ -107,7 +112,25 @@ def __init__(
         self._config = MobileNetworkManagementClientConfiguration(
             credential=credential, subscription_id=subscription_id, **kwargs
         )
-        self._client: ARMPipelineClient = ARMPipelineClient(base_url=base_url, config=self._config, **kwargs)
+        _policies = kwargs.pop("policies", None)
+        if _policies is None:
+            _policies = [
+                policies.RequestIdPolicy(**kwargs),
+                self._config.headers_policy,
+                self._config.user_agent_policy,
+                self._config.proxy_policy,
+                policies.ContentDecodePolicy(**kwargs),
+                ARMAutoResourceProviderRegistrationPolicy(),
+                self._config.redirect_policy,
+                self._config.retry_policy,
+                self._config.authentication_policy,
+                self._config.custom_hook_policy,
+                self._config.logging_policy,
+                policies.DistributedTracingPolicy(**kwargs),
+                policies.SensitiveHeaderCleanupPolicy(**kwargs) if self._config.redirect_policy else None,
+                self._config.http_logging_policy,
+            ]
+        self._client: ARMPipelineClient = ARMPipelineClient(base_url=base_url, policies=_policies, **kwargs)
 
         client_models = {k: v for k, v in _models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
@@ -126,6 +149,7 @@ def __init__(
         self.packet_core_control_planes = PacketCoreControlPlanesOperations(
             self._client, self._config, self._serialize, self._deserialize
         )
+        self.routing_info = RoutingInfoOperations(self._client, self._config, self._serialize, self._deserialize)
         self.packet_core_control_plane_versions = PacketCoreControlPlaneVersionsOperations(
             self._client, self._config, self._serialize, self._deserialize
         )
@@ -143,7 +167,7 @@ def __init__(
         )
         self.ue_information = UeInformationOperations(self._client, self._config, self._serialize, self._deserialize)
 
-    def _send_request(self, request: HttpRequest, **kwargs: Any) -> HttpResponse:
+    def _send_request(self, request: HttpRequest, *, stream: bool = False, **kwargs: Any) -> HttpResponse:
         """Runs the network request through the client's chained policies.
 
         >>> from azure.core.rest import HttpRequest
@@ -163,7 +187,7 @@ def _send_request(self, request: HttpRequest, **kwargs: Any) -> HttpResponse:
 
         request_copy = deepcopy(request)
         request_copy.url = self._client.format_url(request_copy.url)
-        return self._client.send_request(request_copy, **kwargs)
+        return self._client.send_request(request_copy, stream=stream, **kwargs)  # type: ignore
 
     def close(self) -> None:
         self._client.close()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_patch.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_patch.py
index f99e77fef986..17dbc073e01b 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_patch.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_patch.py
@@ -25,6 +25,7 @@
 #
 # --------------------------------------------------------------------------
 
+
 # This file is used for handwritten extensions to the generated code. Example:
 # https://github.com/Azure/azure-sdk-for-python/blob/main/doc/dev/customize_code/how-to-patch-sdk-code.md
 def patch_sdk():
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_serialization.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_serialization.py
index 4bae2292227b..2f781d740827 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_serialization.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_serialization.py
@@ -63,8 +63,8 @@
 
 import isodate  # type: ignore
 
-from azure.core.exceptions import DeserializationError, SerializationError, raise_with_traceback
-from azure.core.serialization import NULL as AzureCoreNull
+from azure.core.exceptions import DeserializationError, SerializationError
+from azure.core.serialization import NULL as CoreNull
 
 _BOM = codecs.BOM_UTF8.decode(encoding="utf-8")
 
@@ -124,7 +124,7 @@ def deserialize_from_text(cls, data: Optional[Union[AnyStr, IO]], content_type:
                     pass
 
                 return ET.fromstring(data_as_str)  # nosec
-            except ET.ParseError:
+            except ET.ParseError as err:
                 # It might be because the server has an issue, and returned JSON with
                 # content-type XML....
                 # So let's try a JSON load, and if it's still broken
@@ -143,7 +143,7 @@ def _json_attemp(data):
                 # The function hack is because Py2.7 messes up with exception
                 # context otherwise.
                 _LOGGER.critical("Wasn't XML not JSON, failing")
-                raise_with_traceback(DeserializationError, "XML is invalid")
+                raise DeserializationError("XML is invalid") from err
         raise DeserializationError("Cannot deserialize content-type: {}".format(content_type))
 
     @classmethod
@@ -170,13 +170,6 @@ def deserialize_from_http_generics(cls, body_bytes: Optional[Union[AnyStr, IO]],
         return None
 
 
-try:
-    basestring  # type: ignore
-    unicode_str = unicode  # type: ignore
-except NameError:
-    basestring = str
-    unicode_str = str
-
 _LOGGER = logging.getLogger(__name__)
 
 try:
@@ -295,7 +288,7 @@ class Model(object):
     _validation: Dict[str, Dict[str, Any]] = {}
 
     def __init__(self, **kwargs: Any) -> None:
-        self.additional_properties: Dict[str, Any] = {}
+        self.additional_properties: Optional[Dict[str, Any]] = {}
         for k in kwargs:
             if k not in self._attribute_map:
                 _LOGGER.warning("%s is not a known attribute of class %s and will be ignored", k, self.__class__)
@@ -340,7 +333,7 @@ def _create_xml_node(cls):
         return _create_xml_node(xml_map.get("name", cls.__name__), xml_map.get("prefix", None), xml_map.get("ns", None))
 
     def serialize(self, keep_readonly: bool = False, **kwargs: Any) -> JSON:
-        """Return the JSON that would be sent to azure from this model.
+        """Return the JSON that would be sent to server from this model.
 
         This is an alias to `as_dict(full_restapi_key_transformer, keep_readonly=False)`.
 
@@ -351,7 +344,7 @@ def serialize(self, keep_readonly: bool = False, **kwargs: Any) -> JSON:
         :rtype: dict
         """
         serializer = Serializer(self._infer_class_models())
-        return serializer._serialize(self, keep_readonly=keep_readonly, **kwargs)
+        return serializer._serialize(self, keep_readonly=keep_readonly, **kwargs)  # type: ignore
 
     def as_dict(
         self,
@@ -390,7 +383,7 @@ def my_key_transformer(key, attr_desc, value):
         :rtype: dict
         """
         serializer = Serializer(self._infer_class_models())
-        return serializer._serialize(self, key_transformer=key_transformer, keep_readonly=keep_readonly, **kwargs)
+        return serializer._serialize(self, key_transformer=key_transformer, keep_readonly=keep_readonly, **kwargs)  # type: ignore
 
     @classmethod
     def _infer_class_models(cls):
@@ -415,7 +408,7 @@ def deserialize(cls: Type[ModelType], data: Any, content_type: Optional[str] = N
         :raises: DeserializationError if something went wrong
         """
         deserializer = Deserializer(cls._infer_class_models())
-        return deserializer(cls.__name__, data, content_type=content_type)
+        return deserializer(cls.__name__, data, content_type=content_type)  # type: ignore
 
     @classmethod
     def from_dict(
@@ -445,7 +438,7 @@ def from_dict(
             if key_extractors is None
             else key_extractors
         )
-        return deserializer(cls.__name__, data, content_type=content_type)
+        return deserializer(cls.__name__, data, content_type=content_type)  # type: ignore
 
     @classmethod
     def _flatten_subtype(cls, key, objects):
@@ -545,7 +538,7 @@ class Serializer(object):
         "multiple": lambda x, y: x % y != 0,
     }
 
-    def __init__(self, classes: Optional[Mapping[str, Type[ModelType]]] = None):
+    def __init__(self, classes: Optional[Mapping[str, type]] = None):
         self.serialize_type = {
             "iso-8601": Serializer.serialize_iso,
             "rfc-1123": Serializer.serialize_rfc,
@@ -561,7 +554,7 @@ def __init__(self, classes: Optional[Mapping[str, Type[ModelType]]] = None):
             "[]": self.serialize_iter,
             "{}": self.serialize_dict,
         }
-        self.dependencies: Dict[str, Type[ModelType]] = dict(classes) if classes else {}
+        self.dependencies: Dict[str, type] = dict(classes) if classes else {}
         self.key_transformer = full_restapi_key_transformer
         self.client_side_validation = True
 
@@ -649,7 +642,7 @@ def _serialize(self, target_obj, data_type=None, **kwargs):
                         else:  # That's a basic type
                             # Integrate namespace if necessary
                             local_node = _create_xml_node(xml_name, xml_prefix, xml_ns)
-                            local_node.text = unicode_str(new_attr)
+                            local_node.text = str(new_attr)
                             serialized.append(local_node)  # type: ignore
                     else:  # JSON
                         for k in reversed(keys):  # type: ignore
@@ -668,7 +661,7 @@ def _serialize(self, target_obj, data_type=None, **kwargs):
 
         except (AttributeError, KeyError, TypeError) as err:
             msg = "Attribute {} in object {} cannot be serialized.\n{}".format(attr_name, class_name, str(target_obj))
-            raise_with_traceback(SerializationError, msg, err)
+            raise SerializationError(msg) from err
         else:
             return serialized
 
@@ -710,7 +703,7 @@ def body(self, data, data_type, **kwargs):
                     ]
                 data = deserializer._deserialize(data_type, data)
             except DeserializationError as err:
-                raise_with_traceback(SerializationError, "Unable to build a model: " + str(err), err)
+                raise SerializationError("Unable to build a model: " + str(err)) from err
 
         return self._serialize(data, data_type, **kwargs)
 
@@ -730,6 +723,7 @@ def url(self, name, data, data_type, **kwargs):
 
             if kwargs.get("skip_quote") is True:
                 output = str(output)
+                output = output.replace("{", quote("{")).replace("}", quote("}"))
             else:
                 output = quote(str(output), safe="")
         except SerializationError:
@@ -744,7 +738,7 @@ def query(self, name, data, data_type, **kwargs):
         :param str data_type: The type to be serialized from.
         :keyword bool skip_quote: Whether to skip quote the serialized result.
         Defaults to False.
-        :rtype: str
+        :rtype: str, list
         :raises: TypeError if serialization fails.
         :raises: ValueError if data is None
         """
@@ -753,7 +747,7 @@ def query(self, name, data, data_type, **kwargs):
             if data_type.startswith("["):
                 internal_data_type = data_type[1:-1]
                 do_quote = not kwargs.get("skip_quote", False)
-                return str(self.serialize_iter(data, internal_data_type, do_quote=do_quote, **kwargs))
+                return self.serialize_iter(data, internal_data_type, do_quote=do_quote, **kwargs)
 
             # Not a list, regular serialization
             output = self.serialize_data(data, data_type, **kwargs)
@@ -804,7 +798,7 @@ def serialize_data(self, data, data_type, **kwargs):
             raise ValueError("No value for given attribute")
 
         try:
-            if data is AzureCoreNull:
+            if data is CoreNull:
                 return None
             if data_type in self.basic_types.values():
                 return self.serialize_basic(data, data_type, **kwargs)
@@ -824,7 +818,7 @@ def serialize_data(self, data, data_type, **kwargs):
 
         except (ValueError, TypeError) as err:
             msg = "Unable to serialize value: {!r} as type: {!r}."
-            raise_with_traceback(SerializationError, msg.format(data, data_type), err)
+            raise SerializationError(msg.format(data, data_type)) from err
         else:
             return self._serialize(data, **kwargs)
 
@@ -993,7 +987,7 @@ def serialize_object(self, attr, **kwargs):
             return self.serialize_basic(attr, self.basic_types[obj_type], **kwargs)
         if obj_type is _long_type:
             return self.serialize_long(attr)
-        if obj_type is unicode_str:
+        if obj_type is str:
             return self.serialize_unicode(attr)
         if obj_type is datetime.datetime:
             return self.serialize_iso(attr)
@@ -1170,10 +1164,10 @@ def serialize_iso(attr, **kwargs):
             return date + microseconds + "Z"
         except (ValueError, OverflowError) as err:
             msg = "Unable to serialize datetime object."
-            raise_with_traceback(SerializationError, msg, err)
+            raise SerializationError(msg) from err
         except AttributeError as err:
             msg = "ISO-8601 object must be valid Datetime object."
-            raise_with_traceback(TypeError, msg, err)
+            raise TypeError(msg) from err
 
     @staticmethod
     def serialize_unix(attr, **kwargs):
@@ -1209,7 +1203,6 @@ def rest_key_extractor(attr, attr_desc, data):
         if working_data is None:
             # If at any point while following flatten JSON path see None, it means
             # that all properties under are None as well
-            # https://github.com/Azure/msrest-for-python/issues/197
             return None
         key = ".".join(dict_keys[1:])
 
@@ -1230,7 +1223,6 @@ def rest_key_case_insensitive_extractor(attr, attr_desc, data):
         if working_data is None:
             # If at any point while following flatten JSON path see None, it means
             # that all properties under are None as well
-            # https://github.com/Azure/msrest-for-python/issues/197
             return None
         key = ".".join(dict_keys[1:])
 
@@ -1371,7 +1363,7 @@ class Deserializer(object):
 
     valid_date = re.compile(r"\d{4}[-]\d{2}[-]\d{2}T\d{2}:\d{2}:\d{2}" r"\.?\d*Z?[-+]?[\d{2}]?:?[\d{2}]?")
 
-    def __init__(self, classes: Optional[Mapping[str, Type[ModelType]]] = None):
+    def __init__(self, classes: Optional[Mapping[str, type]] = None):
         self.deserialize_type = {
             "iso-8601": Deserializer.deserialize_iso,
             "rfc-1123": Deserializer.deserialize_rfc,
@@ -1391,7 +1383,7 @@ def __init__(self, classes: Optional[Mapping[str, Type[ModelType]]] = None):
             "duration": (isodate.Duration, datetime.timedelta),
             "iso-8601": (datetime.datetime),
         }
-        self.dependencies: Dict[str, Type[ModelType]] = dict(classes) if classes else {}
+        self.dependencies: Dict[str, type] = dict(classes) if classes else {}
         self.key_extractors = [rest_key_extractor, xml_key_extractor]
         # Additional properties only works if the "rest_key_extractor" is used to
         # extract the keys. Making it to work whatever the key extractor is too much
@@ -1444,7 +1436,7 @@ def _deserialize(self, target_obj, data):
 
         response, class_name = self._classify_target(target_obj, data)
 
-        if isinstance(response, basestring):
+        if isinstance(response, str):
             return self.deserialize_data(data, response)
         elif isinstance(response, type) and issubclass(response, Enum):
             return self.deserialize_enum(data, response)
@@ -1481,7 +1473,7 @@ def _deserialize(self, target_obj, data):
                 d_attrs[attr] = value
         except (AttributeError, TypeError, KeyError) as err:
             msg = "Unable to deserialize to object: " + class_name  # type: ignore
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             additional_properties = self._build_additional_properties(attributes, data)
             return self._instantiate_model(response, d_attrs, additional_properties)
@@ -1515,14 +1507,14 @@ def _classify_target(self, target, data):
         if target is None:
             return None, None
 
-        if isinstance(target, basestring):
+        if isinstance(target, str):
             try:
                 target = self.dependencies[target]
             except KeyError:
                 return target, target
 
         try:
-            target = target._classify(data, self.dependencies)
+            target = target._classify(data, self.dependencies)  # type: ignore
         except AttributeError:
             pass  # Target is not a Model, no classify
         return target, target.__class__.__name__  # type: ignore
@@ -1578,7 +1570,7 @@ def _unpack_content(raw_data, content_type=None):
         if hasattr(raw_data, "_content_consumed"):
             return RawDeserializer.deserialize_from_http_generics(raw_data.text, raw_data.headers)
 
-        if isinstance(raw_data, (basestring, bytes)) or hasattr(raw_data, "read"):
+        if isinstance(raw_data, (str, bytes)) or hasattr(raw_data, "read"):
             return RawDeserializer.deserialize_from_text(raw_data, content_type)  # type: ignore
         return raw_data
 
@@ -1652,7 +1644,7 @@ def deserialize_data(self, data, data_type):
         except (ValueError, TypeError, AttributeError) as err:
             msg = "Unable to deserialize response data."
             msg += " Data: {}, {}".format(data, data_type)
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             return self._deserialize(obj_type, data)
 
@@ -1700,7 +1692,7 @@ def deserialize_object(self, attr, **kwargs):
         if isinstance(attr, ET.Element):
             # Do no recurse on XML, just return the tree as-is
             return attr
-        if isinstance(attr, basestring):
+        if isinstance(attr, str):
             return self.deserialize_basic(attr, "str")
         obj_type = type(attr)
         if obj_type in self.basic_types:
@@ -1757,7 +1749,7 @@ def deserialize_basic(self, attr, data_type):
         if data_type == "bool":
             if attr in [True, False, 1, 0]:
                 return bool(attr)
-            elif isinstance(attr, basestring):
+            elif isinstance(attr, str):
                 if attr.lower() in ["true", "1"]:
                     return True
                 elif attr.lower() in ["false", "0"]:
@@ -1808,7 +1800,6 @@ def deserialize_enum(data, enum_obj):
             data = data.value
         if isinstance(data, int):
             # Workaround. We might consider remove it in the future.
-            # https://github.com/Azure/azure-rest-api-specs/issues/141
             try:
                 return list(enum_obj.__members__.values())[data]
             except IndexError:
@@ -1862,10 +1853,10 @@ def deserialize_decimal(attr):
         if isinstance(attr, ET.Element):
             attr = attr.text
         try:
-            return decimal.Decimal(attr)  # type: ignore
+            return decimal.Decimal(str(attr))  # type: ignore
         except decimal.DecimalException as err:
             msg = "Invalid decimal {}".format(attr)
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
 
     @staticmethod
     def deserialize_long(attr):
@@ -1893,7 +1884,7 @@ def deserialize_duration(attr):
             duration = isodate.parse_duration(attr)
         except (ValueError, OverflowError, AttributeError) as err:
             msg = "Cannot deserialize duration object."
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             return duration
 
@@ -1910,7 +1901,7 @@ def deserialize_date(attr):
         if re.search(r"[^\W\d_]", attr, re.I + re.U):  # type: ignore
             raise DeserializationError("Date must have only digits and -. Received: %s" % attr)
         # This must NOT use defaultmonth/defaultday. Using None ensure this raises an exception.
-        return isodate.parse_date(attr, defaultmonth=None, defaultday=None)
+        return isodate.parse_date(attr, defaultmonth=0, defaultday=0)
 
     @staticmethod
     def deserialize_time(attr):
@@ -1945,7 +1936,7 @@ def deserialize_rfc(attr):
                 date_obj = date_obj.astimezone(tz=TZ_UTC)
         except ValueError as err:
             msg = "Cannot deserialize to rfc datetime object."
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             return date_obj
 
@@ -1982,7 +1973,7 @@ def deserialize_iso(attr):
                 raise OverflowError("Hit max or min date")
         except (ValueError, OverflowError, AttributeError) as err:
             msg = "Cannot deserialize datetime object."
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             return date_obj
 
@@ -1998,9 +1989,10 @@ def deserialize_unix(attr):
         if isinstance(attr, ET.Element):
             attr = int(attr.text)  # type: ignore
         try:
+            attr = int(attr)
             date_obj = datetime.datetime.fromtimestamp(attr, TZ_UTC)
         except ValueError as err:
             msg = "Cannot deserialize to unix datetime object."
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             return date_obj
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_version.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_version.py
index 509b38085125..a78dee7e23cf 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_version.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/_version.py
@@ -6,4 +6,4 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "3.2.0"
+VERSION = "3.3.0"
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_configuration.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_configuration.py
index 6c0793dd77c4..a3c2d7cfe487 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_configuration.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_configuration.py
@@ -8,7 +8,6 @@
 
 from typing import Any, TYPE_CHECKING
 
-from azure.core.configuration import Configuration
 from azure.core.pipeline import policies
 from azure.mgmt.core.policies import ARMHttpLoggingPolicy, AsyncARMChallengeAuthenticationPolicy
 
@@ -19,7 +18,7 @@
     from azure.core.credentials_async import AsyncTokenCredential
 
 
-class MobileNetworkManagementClientConfiguration(Configuration):  # pylint: disable=too-many-instance-attributes
+class MobileNetworkManagementClientConfiguration:  # pylint: disable=too-many-instance-attributes,name-too-long
     """Configuration for MobileNetworkManagementClient.
 
     Note that all parameters used to create this instance are saved as instance
@@ -29,14 +28,13 @@ class MobileNetworkManagementClientConfiguration(Configuration):  # pylint: disa
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param subscription_id: The ID of the target subscription. The value must be an UUID. Required.
     :type subscription_id: str
-    :keyword api_version: Api Version. Default value is "2024-02-01". Note that overriding this
+    :keyword api_version: Api Version. Default value is "2024-04-01". Note that overriding this
      default value may result in unsupported behavior.
     :paramtype api_version: str
     """
 
     def __init__(self, credential: "AsyncTokenCredential", subscription_id: str, **kwargs: Any) -> None:
-        super(MobileNetworkManagementClientConfiguration, self).__init__(**kwargs)
-        api_version: str = kwargs.pop("api_version", "2024-02-01")
+        api_version: str = kwargs.pop("api_version", "2024-04-01")
 
         if credential is None:
             raise ValueError("Parameter 'credential' must not be None.")
@@ -48,6 +46,7 @@ def __init__(self, credential: "AsyncTokenCredential", subscription_id: str, **k
         self.api_version = api_version
         self.credential_scopes = kwargs.pop("credential_scopes", ["https://management.azure.com/.default"])
         kwargs.setdefault("sdk_moniker", "mgmt-mobilenetwork/{}".format(VERSION))
+        self.polling_interval = kwargs.get("polling_interval", 30)
         self._configure(**kwargs)
 
     def _configure(self, **kwargs: Any) -> None:
@@ -56,9 +55,9 @@ def _configure(self, **kwargs: Any) -> None:
         self.proxy_policy = kwargs.get("proxy_policy") or policies.ProxyPolicy(**kwargs)
         self.logging_policy = kwargs.get("logging_policy") or policies.NetworkTraceLoggingPolicy(**kwargs)
         self.http_logging_policy = kwargs.get("http_logging_policy") or ARMHttpLoggingPolicy(**kwargs)
-        self.retry_policy = kwargs.get("retry_policy") or policies.AsyncRetryPolicy(**kwargs)
         self.custom_hook_policy = kwargs.get("custom_hook_policy") or policies.CustomHookPolicy(**kwargs)
         self.redirect_policy = kwargs.get("redirect_policy") or policies.AsyncRedirectPolicy(**kwargs)
+        self.retry_policy = kwargs.get("retry_policy") or policies.AsyncRetryPolicy(**kwargs)
         self.authentication_policy = kwargs.get("authentication_policy")
         if self.credential and not self.authentication_policy:
             self.authentication_policy = AsyncARMChallengeAuthenticationPolicy(
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_mobile_network_management_client.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_mobile_network_management_client.py
index f2d95d305f97..fceb563b8855 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_mobile_network_management_client.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_mobile_network_management_client.py
@@ -9,8 +9,10 @@
 from copy import deepcopy
 from typing import Any, Awaitable, TYPE_CHECKING
 
+from azure.core.pipeline import policies
 from azure.core.rest import AsyncHttpResponse, HttpRequest
 from azure.mgmt.core import AsyncARMPipelineClient
+from azure.mgmt.core.policies import AsyncARMAutoResourceProviderRegistrationPolicy
 
 from .. import models as _models
 from .._serialization import Deserializer, Serializer
@@ -26,6 +28,7 @@
     PacketCoreControlPlaneVersionsOperations,
     PacketCoreControlPlanesOperations,
     PacketCoreDataPlanesOperations,
+    RoutingInfoOperations,
     ServicesOperations,
     SimGroupsOperations,
     SimPoliciesOperations,
@@ -61,6 +64,8 @@ class MobileNetworkManagementClient:  # pylint: disable=client-accepts-api-versi
     :ivar packet_core_control_planes: PacketCoreControlPlanesOperations operations
     :vartype packet_core_control_planes:
      azure.mgmt.mobilenetwork.aio.operations.PacketCoreControlPlanesOperations
+    :ivar routing_info: RoutingInfoOperations operations
+    :vartype routing_info: azure.mgmt.mobilenetwork.aio.operations.RoutingInfoOperations
     :ivar packet_core_control_plane_versions: PacketCoreControlPlaneVersionsOperations operations
     :vartype packet_core_control_plane_versions:
      azure.mgmt.mobilenetwork.aio.operations.PacketCoreControlPlaneVersionsOperations
@@ -90,7 +95,7 @@ class MobileNetworkManagementClient:  # pylint: disable=client-accepts-api-versi
     :type subscription_id: str
     :param base_url: Service URL. Default value is "https://management.azure.com".
     :type base_url: str
-    :keyword api_version: Api Version. Default value is "2024-02-01". Note that overriding this
+    :keyword api_version: Api Version. Default value is "2024-04-01". Note that overriding this
      default value may result in unsupported behavior.
     :paramtype api_version: str
     :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
@@ -107,7 +112,25 @@ def __init__(
         self._config = MobileNetworkManagementClientConfiguration(
             credential=credential, subscription_id=subscription_id, **kwargs
         )
-        self._client: AsyncARMPipelineClient = AsyncARMPipelineClient(base_url=base_url, config=self._config, **kwargs)
+        _policies = kwargs.pop("policies", None)
+        if _policies is None:
+            _policies = [
+                policies.RequestIdPolicy(**kwargs),
+                self._config.headers_policy,
+                self._config.user_agent_policy,
+                self._config.proxy_policy,
+                policies.ContentDecodePolicy(**kwargs),
+                AsyncARMAutoResourceProviderRegistrationPolicy(),
+                self._config.redirect_policy,
+                self._config.retry_policy,
+                self._config.authentication_policy,
+                self._config.custom_hook_policy,
+                self._config.logging_policy,
+                policies.DistributedTracingPolicy(**kwargs),
+                policies.SensitiveHeaderCleanupPolicy(**kwargs) if self._config.redirect_policy else None,
+                self._config.http_logging_policy,
+            ]
+        self._client: AsyncARMPipelineClient = AsyncARMPipelineClient(base_url=base_url, policies=_policies, **kwargs)
 
         client_models = {k: v for k, v in _models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
@@ -126,6 +149,7 @@ def __init__(
         self.packet_core_control_planes = PacketCoreControlPlanesOperations(
             self._client, self._config, self._serialize, self._deserialize
         )
+        self.routing_info = RoutingInfoOperations(self._client, self._config, self._serialize, self._deserialize)
         self.packet_core_control_plane_versions = PacketCoreControlPlaneVersionsOperations(
             self._client, self._config, self._serialize, self._deserialize
         )
@@ -143,7 +167,9 @@ def __init__(
         )
         self.ue_information = UeInformationOperations(self._client, self._config, self._serialize, self._deserialize)
 
-    def _send_request(self, request: HttpRequest, **kwargs: Any) -> Awaitable[AsyncHttpResponse]:
+    def _send_request(
+        self, request: HttpRequest, *, stream: bool = False, **kwargs: Any
+    ) -> Awaitable[AsyncHttpResponse]:
         """Runs the network request through the client's chained policies.
 
         >>> from azure.core.rest import HttpRequest
@@ -163,7 +189,7 @@ def _send_request(self, request: HttpRequest, **kwargs: Any) -> Awaitable[AsyncH
 
         request_copy = deepcopy(request)
         request_copy.url = self._client.format_url(request_copy.url)
-        return self._client.send_request(request_copy, **kwargs)
+        return self._client.send_request(request_copy, stream=stream, **kwargs)  # type: ignore
 
     async def close(self) -> None:
         await self._client.close()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_patch.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_patch.py
index f99e77fef986..17dbc073e01b 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_patch.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/_patch.py
@@ -25,6 +25,7 @@
 #
 # --------------------------------------------------------------------------
 
+
 # This file is used for handwritten extensions to the generated code. Example:
 # https://github.com/Azure/azure-sdk-for-python/blob/main/doc/dev/customize_code/how-to-patch-sdk-code.md
 def patch_sdk():
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/__init__.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/__init__.py
index c6893634e771..c62772e8ee3b 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/__init__.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/__init__.py
@@ -13,6 +13,7 @@
 from ._operations import Operations
 from ._packet_captures_operations import PacketCapturesOperations
 from ._packet_core_control_planes_operations import PacketCoreControlPlanesOperations
+from ._routing_info_operations import RoutingInfoOperations
 from ._packet_core_control_plane_versions_operations import PacketCoreControlPlaneVersionsOperations
 from ._packet_core_data_planes_operations import PacketCoreDataPlanesOperations
 from ._services_operations import ServicesOperations
@@ -36,6 +37,7 @@
     "Operations",
     "PacketCapturesOperations",
     "PacketCoreControlPlanesOperations",
+    "RoutingInfoOperations",
     "PacketCoreControlPlaneVersionsOperations",
     "PacketCoreDataPlanesOperations",
     "ServicesOperations",
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_attached_data_networks_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_attached_data_networks_operations.py
index bddaa8fc042e..ce1fe47a6915 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_attached_data_networks_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_attached_data_networks_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -39,6 +40,10 @@
     build_update_tags_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -70,7 +75,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         attached_data_network_name: str,
         **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -84,23 +89,22 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
             attached_data_network_name=attached_data_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -111,11 +115,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -137,14 +137,6 @@ async def begin_delete(
         :type packet_core_data_plane_name: str
         :param attached_data_network_name: The name of the attached data network. Required.
         :type attached_data_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -173,7 +165,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -184,17 +176,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(
@@ -216,12 +204,11 @@ async def get(
         :type packet_core_data_plane_name: str
         :param attached_data_network_name: The name of the attached data network. Required.
         :type attached_data_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: AttachedDataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -235,23 +222,22 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.AttachedDataNetwork] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
             attached_data_network_name=attached_data_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -264,13 +250,9 @@ async def get(
         deserialized = self._deserialize("AttachedDataNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
@@ -278,10 +260,10 @@ async def _create_or_update_initial(
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
         attached_data_network_name: str,
-        parameters: Union[_models.AttachedDataNetwork, IO],
+        parameters: Union[_models.AttachedDataNetwork, IO[bytes]],
         **kwargs: Any
     ) -> _models.AttachedDataNetwork:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -304,7 +286,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "AttachedDataNetwork")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
@@ -314,16 +296,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -344,10 +325,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -378,14 +355,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AttachedDataNetwork or the result of
          cls(response)
         :rtype:
@@ -400,7 +369,7 @@ async def begin_create_or_update(
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
         attached_data_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -419,18 +388,10 @@ async def begin_create_or_update(
         :type attached_data_network_name: str
         :param parameters: Parameters supplied to the create or update attached data network operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AttachedDataNetwork or the result of
          cls(response)
         :rtype:
@@ -445,7 +406,7 @@ async def begin_create_or_update(
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
         attached_data_network_name: str,
-        parameters: Union[_models.AttachedDataNetwork, IO],
+        parameters: Union[_models.AttachedDataNetwork, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.AttachedDataNetwork]:
         """Creates or updates an attached data network. Must be created in the same location as its parent
@@ -461,19 +422,8 @@ async def begin_create_or_update(
         :param attached_data_network_name: The name of the attached data network. Required.
         :type attached_data_network_name: str
         :param parameters: Parameters supplied to the create or update attached data network operation.
-         Is either a AttachedDataNetwork type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         Is either a AttachedDataNetwork type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either AttachedDataNetwork or the result of
          cls(response)
         :rtype:
@@ -508,7 +458,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AttachedDataNetwork", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -521,17 +471,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.AttachedDataNetwork].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
+        return AsyncLROPoller[_models.AttachedDataNetwork](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     async def update_tags(
@@ -561,7 +509,6 @@ async def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: AttachedDataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -574,7 +521,7 @@ async def update_tags(
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
         attached_data_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -591,11 +538,10 @@ async def update_tags(
         :param attached_data_network_name: The name of the attached data network. Required.
         :type attached_data_network_name: str
         :param parameters: Parameters supplied to update attached data network tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: AttachedDataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -608,7 +554,7 @@ async def update_tags(
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
         attached_data_network_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.AttachedDataNetwork:
         """Updates an attached data network tags.
@@ -623,17 +569,13 @@ async def update_tags(
         :param attached_data_network_name: The name of the attached data network. Required.
         :type attached_data_network_name: str
         :param parameters: Parameters supplied to update attached data network tags. Is either a
-         TagsObject type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         TagsObject type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: AttachedDataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -656,7 +598,7 @@ async def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
@@ -666,16 +608,15 @@ async def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -688,13 +629,9 @@ async def update_tags(
         deserialized = self._deserialize("AttachedDataNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_packet_core_data_plane(
@@ -713,7 +650,6 @@ def list_by_packet_core_data_plane(
         :type packet_core_control_plane_name: str
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either AttachedDataNetwork or the result of cls(response)
         :rtype:
          ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.AttachedDataNetwork]
@@ -725,7 +661,7 @@ def list_by_packet_core_data_plane(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.AttachedDataNetworkListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -736,18 +672,17 @@ def list_by_packet_core_data_plane(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_packet_core_data_plane_request(
+                _request = build_list_by_packet_core_data_plane_request(
                     resource_group_name=resource_group_name,
                     packet_core_control_plane_name=packet_core_control_plane_name,
                     packet_core_data_plane_name=packet_core_data_plane_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_packet_core_data_plane.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -759,13 +694,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("AttachedDataNetworkListResult", pipeline_response)
@@ -775,11 +710,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -791,7 +726,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_packet_core_data_plane.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_data_networks_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_data_networks_operations.py
index cd8275460713..9455bc73e43a 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_data_networks_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_data_networks_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -39,6 +40,10 @@
     build_update_tags_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -65,7 +70,7 @@ def __init__(self, *args, **kwargs) -> None:
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, data_network_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -79,22 +84,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             data_network_name=data_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -105,11 +109,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -124,14 +124,6 @@ async def begin_delete(
         :type mobile_network_name: str
         :param data_network_name: The name of the data network. Required.
         :type data_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -159,7 +151,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -170,17 +162,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(
@@ -195,12 +183,11 @@ async def get(
         :type mobile_network_name: str
         :param data_network_name: The name of the data network. Required.
         :type data_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: DataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.DataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -214,22 +201,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DataNetwork] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             data_network_name=data_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -242,23 +228,19 @@ async def get(
         deserialized = self._deserialize("DataNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
         data_network_name: str,
-        parameters: Union[_models.DataNetwork, IO],
+        parameters: Union[_models.DataNetwork, IO[bytes]],
         **kwargs: Any
     ) -> _models.DataNetwork:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -281,7 +263,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "DataNetwork")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             data_network_name=data_network_name,
@@ -290,16 +272,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -320,10 +301,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -351,14 +328,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either DataNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.DataNetwork]
@@ -371,7 +340,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         data_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -388,18 +357,10 @@ async def begin_create_or_update(
         :type data_network_name: str
         :param parameters: Parameters supplied to the create or update data network operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either DataNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.DataNetwork]
@@ -412,7 +373,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         data_network_name: str,
-        parameters: Union[_models.DataNetwork, IO],
+        parameters: Union[_models.DataNetwork, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.DataNetwork]:
         """Creates or updates a data network. Must be created in the same location as its parent mobile
@@ -426,19 +387,8 @@ async def begin_create_or_update(
         :param data_network_name: The name of the data network. Required.
         :type data_network_name: str
         :param parameters: Parameters supplied to the create or update data network operation. Is
-         either a DataNetwork type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.DataNetwork or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a DataNetwork type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.DataNetwork or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either DataNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.DataNetwork]
@@ -471,7 +421,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("DataNetwork", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -484,17 +434,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.DataNetwork].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
+        return AsyncLROPoller[_models.DataNetwork](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     async def update_tags(
@@ -521,7 +469,6 @@ async def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: DataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.DataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -533,7 +480,7 @@ async def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         data_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -548,11 +495,10 @@ async def update_tags(
         :param data_network_name: The name of the data network. Required.
         :type data_network_name: str
         :param parameters: Parameters supplied to update data network tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: DataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.DataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -564,7 +510,7 @@ async def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         data_network_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.DataNetwork:
         """Updates data network tags.
@@ -577,17 +523,13 @@ async def update_tags(
         :param data_network_name: The name of the data network. Required.
         :type data_network_name: str
         :param parameters: Parameters supplied to update data network tags. Is either a TagsObject type
-         or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: DataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.DataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -610,7 +552,7 @@ async def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             data_network_name=data_network_name,
@@ -619,16 +561,15 @@ async def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -641,13 +582,9 @@ async def update_tags(
         deserialized = self._deserialize("DataNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_mobile_network(
@@ -660,7 +597,6 @@ def list_by_mobile_network(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either DataNetwork or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.DataNetwork]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -671,7 +607,7 @@ def list_by_mobile_network(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DataNetworkListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -682,17 +618,16 @@ def list_by_mobile_network(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_mobile_network_request(
+                _request = build_list_by_mobile_network_request(
                     resource_group_name=resource_group_name,
                     mobile_network_name=mobile_network_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_mobile_network.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -704,13 +639,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("DataNetworkListResult", pipeline_response)
@@ -720,11 +655,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -736,7 +671,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_mobile_network.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_diagnostics_packages_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_diagnostics_packages_operations.py
index c1d51938a8cf..bffdb276e558 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_diagnostics_packages_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_diagnostics_packages_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -6,7 +6,8 @@
 # Code generated by Microsoft (R) AutoRest Code Generator.
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
-from typing import Any, AsyncIterable, Callable, Dict, Optional, TypeVar, Union, cast
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, Optional, Type, TypeVar, Union, cast
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -37,6 +38,10 @@
     build_list_by_packet_core_control_plane_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -67,7 +72,7 @@ async def _create_or_update_initial(
         diagnostics_package_name: str,
         **kwargs: Any
     ) -> _models.DiagnosticsPackage:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -81,22 +86,21 @@ async def _create_or_update_initial(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DiagnosticsPackage] = kwargs.pop("cls", None)
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             diagnostics_package_name=diagnostics_package_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -117,10 +121,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages/{diagnosticsPackageName}"
-    }
-
     @distributed_trace_async
     async def begin_create_or_update(
         self,
@@ -138,14 +138,6 @@ async def begin_create_or_update(
         :type packet_core_control_plane_name: str
         :param diagnostics_package_name: The name of the diagnostics package. Required.
         :type diagnostics_package_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either DiagnosticsPackage or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.DiagnosticsPackage]
@@ -175,7 +167,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("DiagnosticsPackage", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -188,17 +180,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.DiagnosticsPackage].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages/{diagnosticsPackageName}"
-    }
+        return AsyncLROPoller[_models.DiagnosticsPackage](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @distributed_trace_async
     async def get(
@@ -217,12 +207,11 @@ async def get(
         :type packet_core_control_plane_name: str
         :param diagnostics_package_name: The name of the diagnostics package. Required.
         :type diagnostics_package_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: DiagnosticsPackage or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.DiagnosticsPackage
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -236,22 +225,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DiagnosticsPackage] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             diagnostics_package_name=diagnostics_package_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -264,13 +252,9 @@ async def get(
         deserialized = self._deserialize("DiagnosticsPackage", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages/{diagnosticsPackageName}"
-    }
+        return deserialized  # type: ignore
 
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self,
@@ -279,7 +263,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         diagnostics_package_name: str,
         **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -293,22 +277,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             diagnostics_package_name=diagnostics_package_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -319,11 +302,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages/{diagnosticsPackageName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -342,14 +321,6 @@ async def begin_delete(
         :type packet_core_control_plane_name: str
         :param diagnostics_package_name: The name of the diagnostics package. Required.
         :type diagnostics_package_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -377,7 +348,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -388,17 +359,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages/{diagnosticsPackageName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def list_by_packet_core_control_plane(
@@ -411,7 +378,6 @@ def list_by_packet_core_control_plane(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either DiagnosticsPackage or the result of cls(response)
         :rtype:
          ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.DiagnosticsPackage]
@@ -423,7 +389,7 @@ def list_by_packet_core_control_plane(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DiagnosticsPackageListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -434,17 +400,16 @@ def list_by_packet_core_control_plane(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_packet_core_control_plane_request(
+                _request = build_list_by_packet_core_control_plane_request(
                     resource_group_name=resource_group_name,
                     packet_core_control_plane_name=packet_core_control_plane_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_packet_core_control_plane.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -456,13 +421,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("DiagnosticsPackageListResult", pipeline_response)
@@ -472,11 +437,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -488,7 +453,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_packet_core_control_plane.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_extended_ue_information_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_extended_ue_information_operations.py
index 562e12187303..a9eeaa3331b6 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_extended_ue_information_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_extended_ue_information_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -6,7 +6,8 @@
 # Code generated by Microsoft (R) AutoRest Code Generator.
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
-from typing import Any, Callable, Dict, Optional, TypeVar
+import sys
+from typing import Any, Callable, Dict, Optional, Type, TypeVar
 
 from azure.core.exceptions import (
     ClientAuthenticationError,
@@ -27,6 +28,10 @@
 from ..._vendor import _convert_request
 from ...operations._extended_ue_information_operations import build_get_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -63,12 +68,11 @@ async def get(
         :type packet_core_control_plane_name: str
         :param ue_id: IMSI of a UE. Required.
         :type ue_id: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: ExtendedUeInfo or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.ExtendedUeInfo
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -82,22 +86,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.ExtendedUeInfo] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             ue_id=ue_id,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -110,10 +113,6 @@ async def get(
         deserialized = self._deserialize("ExtendedUeInfo", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/ues/{ueId}/extendedInformation/default"
-    }
+        return deserialized  # type: ignore
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_mobile_networks_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_mobile_networks_operations.py
index 9ebaf77a6310..2e90d04ea8c6 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_mobile_networks_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_mobile_networks_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -37,9 +38,14 @@
     build_get_request,
     build_list_by_resource_group_request,
     build_list_by_subscription_request,
+    build_list_sim_groups_request,
     build_update_tags_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -66,7 +72,7 @@ def __init__(self, *args, **kwargs) -> None:
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -80,21 +86,20 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -105,11 +110,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -122,14 +123,6 @@ async def begin_delete(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -156,7 +149,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -167,17 +160,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(self, resource_group_name: str, mobile_network_name: str, **kwargs: Any) -> _models.MobileNetwork:
@@ -188,12 +177,11 @@ async def get(self, resource_group_name: str, mobile_network_name: str, **kwargs
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: MobileNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.MobileNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -207,21 +195,20 @@ async def get(self, resource_group_name: str, mobile_network_name: str, **kwargs
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.MobileNetwork] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -234,22 +221,18 @@ async def get(self, resource_group_name: str, mobile_network_name: str, **kwargs
         deserialized = self._deserialize("MobileNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
-        parameters: Union[_models.MobileNetwork, IO],
+        parameters: Union[_models.MobileNetwork, IO[bytes]],
         **kwargs: Any
     ) -> _models.MobileNetwork:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -272,7 +255,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "MobileNetwork")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             subscription_id=self._config.subscription_id,
@@ -280,16 +263,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -310,10 +292,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -337,14 +315,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either MobileNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.MobileNetwork]
@@ -356,7 +326,7 @@ async def begin_create_or_update(
         self,
         resource_group_name: str,
         mobile_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -370,18 +340,10 @@ async def begin_create_or_update(
         :type mobile_network_name: str
         :param parameters: Parameters supplied to the create or update mobile network operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either MobileNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.MobileNetwork]
@@ -393,7 +355,7 @@ async def begin_create_or_update(
         self,
         resource_group_name: str,
         mobile_network_name: str,
-        parameters: Union[_models.MobileNetwork, IO],
+        parameters: Union[_models.MobileNetwork, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.MobileNetwork]:
         """Creates or updates a mobile network.
@@ -404,19 +366,8 @@ async def begin_create_or_update(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param parameters: Parameters supplied to the create or update mobile network operation. Is
-         either a MobileNetwork type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.MobileNetwork or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a MobileNetwork type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.MobileNetwork or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either MobileNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.MobileNetwork]
@@ -448,7 +399,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("MobileNetwork", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -461,17 +412,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.MobileNetwork].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
+        return AsyncLROPoller[_models.MobileNetwork](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     async def update_tags(
@@ -495,7 +444,6 @@ async def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: MobileNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.MobileNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -506,7 +454,7 @@ async def update_tags(
         self,
         resource_group_name: str,
         mobile_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -519,11 +467,10 @@ async def update_tags(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param parameters: Parameters supplied to update mobile network tags and/or identity. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: MobileNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.MobileNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -534,7 +481,7 @@ async def update_tags(
         self,
         resource_group_name: str,
         mobile_network_name: str,
-        parameters: Union[_models.IdentityAndTagsObject, IO],
+        parameters: Union[_models.IdentityAndTagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.MobileNetwork:
         """Updates mobile network tags and managed identity.
@@ -545,17 +492,13 @@ async def update_tags(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param parameters: Parameters supplied to update mobile network tags and/or identity. Is either
-         a IdentityAndTagsObject type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         a IdentityAndTagsObject type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO[bytes]
         :return: MobileNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.MobileNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -578,7 +521,7 @@ async def update_tags(
         else:
             _json = self._serialize.body(parameters, "IdentityAndTagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             subscription_id=self._config.subscription_id,
@@ -586,16 +529,15 @@ async def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -608,19 +550,14 @@ async def update_tags(
         deserialized = self._deserialize("MobileNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.MobileNetwork"]:
         """Lists all the mobile networks in a subscription.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either MobileNetwork or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.MobileNetwork]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -631,7 +568,7 @@ def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.MobileNe
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.MobileNetworkListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -642,15 +579,14 @@ def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.MobileNe
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_subscription_request(
+                _request = build_list_by_subscription_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_subscription.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -662,13 +598,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("MobileNetworkListResult", pipeline_response)
@@ -678,11 +614,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -695,10 +631,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.MobileNetwork/mobileNetworks"
-    }
-
     @distributed_trace
     def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> AsyncIterable["_models.MobileNetwork"]:
         """Lists all the mobile networks in a resource group.
@@ -706,7 +638,6 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Asy
         :param resource_group_name: The name of the resource group. The name is case insensitive.
          Required.
         :type resource_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either MobileNetwork or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.MobileNetwork]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -717,7 +648,7 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Asy
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.MobileNetworkListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -728,16 +659,15 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Asy
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_resource_group_request(
+                _request = build_list_by_resource_group_request(
                     resource_group_name=resource_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_resource_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -749,13 +679,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("MobileNetworkListResult", pipeline_response)
@@ -765,11 +695,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -782,6 +712,88 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_resource_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks"
-    }
+    @distributed_trace
+    def list_sim_groups(
+        self, resource_group_name: str, mobile_network_name: str, **kwargs: Any
+    ) -> AsyncIterable["_models.SimGroup"]:
+        """Gets all the SIM groups assigned to a mobile network.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param mobile_network_name: The name of the mobile network. Required.
+        :type mobile_network_name: str
+        :return: An iterator like instance of either SimGroup or the result of cls(response)
+        :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.SimGroup]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+        _headers = kwargs.pop("headers", {}) or {}
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        cls: ClsType[_models.SimGroupListResult] = kwargs.pop("cls", None)
+
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
+            401: ClientAuthenticationError,
+            404: ResourceNotFoundError,
+            409: ResourceExistsError,
+            304: ResourceNotModifiedError,
+        }
+        error_map.update(kwargs.pop("error_map", {}) or {})
+
+        def prepare_request(next_link=None):
+            if not next_link:
+
+                _request = build_list_sim_groups_request(
+                    resource_group_name=resource_group_name,
+                    mobile_network_name=mobile_network_name,
+                    subscription_id=self._config.subscription_id,
+                    api_version=api_version,
+                    headers=_headers,
+                    params=_params,
+                )
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+
+            else:
+                # make call to next link with the client's api-version
+                _parsed_next_link = urllib.parse.urlparse(next_link)
+                _next_request_params = case_insensitive_dict(
+                    {
+                        key: [urllib.parse.quote(v) for v in value]
+                        for key, value in urllib.parse.parse_qs(_parsed_next_link.query).items()
+                    }
+                )
+                _next_request_params["api-version"] = self._config.api_version
+                _request = HttpRequest(
+                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                )
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
+
+        async def extract_data(pipeline_response):
+            deserialized = self._deserialize("SimGroupListResult", pipeline_response)
+            list_of_elem = deserialized.value
+            if cls:
+                list_of_elem = cls(list_of_elem)  # type: ignore
+            return deserialized.next_link or None, AsyncList(list_of_elem)
+
+        async def get_next(next_link=None):
+            _request = prepare_request(next_link)
+
+            _stream = False
+            pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
+                _request, stream=_stream, **kwargs
+            )
+            response = pipeline_response.http_response
+
+            if response.status_code not in [200]:
+                map_error(status_code=response.status_code, response=response, error_map=error_map)
+                error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
+
+            return pipeline_response
+
+        return AsyncItemPaged(get_next, extract_data)
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_operations.py
index 5f86ca18898f..34417dd8262f 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -6,7 +6,8 @@
 # Code generated by Microsoft (R) AutoRest Code Generator.
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
-from typing import Any, AsyncIterable, Callable, Dict, Optional, TypeVar
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, Optional, Type, TypeVar
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -29,6 +30,10 @@
 from ..._vendor import _convert_request
 from ...operations._operations import build_list_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -56,7 +61,6 @@ def __init__(self, *args, **kwargs) -> None:
     def list(self, **kwargs: Any) -> AsyncIterable["_models.Operation"]:
         """Gets a list of the operations.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Operation or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.Operation]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -67,7 +71,7 @@ def list(self, **kwargs: Any) -> AsyncIterable["_models.Operation"]:
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.OperationList] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -78,14 +82,13 @@ def list(self, **kwargs: Any) -> AsyncIterable["_models.Operation"]:
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_request(
+                _request = build_list_request(
                     api_version=api_version,
-                    template_url=self.list.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -97,13 +100,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("OperationList", pipeline_response)
@@ -113,11 +116,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -129,5 +132,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list.metadata = {"url": "/providers/Microsoft.MobileNetwork/operations"}
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_captures_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_captures_operations.py
index c1badbfab9c6..968fd802f71e 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_captures_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_captures_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -39,6 +40,10 @@
     build_stop_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -67,10 +72,10 @@ async def _create_or_update_initial(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_capture_name: str,
-        parameters: Union[_models.PacketCapture, IO],
+        parameters: Union[_models.PacketCapture, IO[bytes]],
         **kwargs: Any
     ) -> _models.PacketCapture:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -93,7 +98,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "PacketCapture")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_capture_name=packet_capture_name,
@@ -102,16 +107,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -132,10 +136,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -162,14 +162,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either PacketCapture or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.PacketCapture]
@@ -182,7 +174,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_capture_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -198,18 +190,10 @@ async def begin_create_or_update(
         :type packet_capture_name: str
         :param parameters: Parameters supplied to the create or update packet capture operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either PacketCapture or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.PacketCapture]
@@ -222,7 +206,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_capture_name: str,
-        parameters: Union[_models.PacketCapture, IO],
+        parameters: Union[_models.PacketCapture, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.PacketCapture]:
         """Creates or updates a packet capture.
@@ -235,19 +219,8 @@ async def begin_create_or_update(
         :param packet_capture_name: The name of the packet capture session. Required.
         :type packet_capture_name: str
         :param parameters: Parameters supplied to the create or update packet capture operation. Is
-         either a PacketCapture type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCapture or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a PacketCapture type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCapture or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either PacketCapture or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.PacketCapture]
@@ -280,7 +253,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("PacketCapture", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -293,17 +266,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.PacketCapture].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}"
-    }
+        return AsyncLROPoller[_models.PacketCapture](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @distributed_trace_async
     async def get(
@@ -318,12 +289,11 @@ async def get(
         :type packet_core_control_plane_name: str
         :param packet_capture_name: The name of the packet capture session. Required.
         :type packet_capture_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCapture or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCapture
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -337,22 +307,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCapture] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_capture_name=packet_capture_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -365,18 +334,14 @@ async def get(
         deserialized = self._deserialize("PacketCapture", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}"
-    }
+        return deserialized  # type: ignore
 
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, packet_core_control_plane_name: str, packet_capture_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -390,22 +355,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_capture_name=packet_capture_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -416,11 +380,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -435,14 +395,6 @@ async def begin_delete(
         :type packet_core_control_plane_name: str
         :param packet_capture_name: The name of the packet capture session. Required.
         :type packet_capture_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -470,7 +422,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -481,22 +433,18 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     async def _stop_initial(
         self, resource_group_name: str, packet_core_control_plane_name: str, packet_capture_name: str, **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -510,22 +458,21 @@ async def _stop_initial(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[Optional[_models.AsyncOperationStatus]] = kwargs.pop("cls", None)
 
-        request = build_stop_request(
+        _request = build_stop_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_capture_name=packet_capture_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._stop_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -540,13 +487,9 @@ async def _stop_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _stop_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}/stop"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace_async
     async def begin_stop(
@@ -561,14 +504,6 @@ async def begin_stop(
         :type packet_core_control_plane_name: str
         :param packet_capture_name: The name of the packet capture session. Required.
         :type packet_capture_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -599,7 +534,7 @@ async def begin_stop(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -611,17 +546,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_stop.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}/stop"
-    }
+        return AsyncLROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @distributed_trace
     def list_by_packet_core_control_plane(
@@ -634,7 +567,6 @@ def list_by_packet_core_control_plane(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCapture or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.PacketCapture]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -645,7 +577,7 @@ def list_by_packet_core_control_plane(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCaptureListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -656,17 +588,16 @@ def list_by_packet_core_control_plane(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_packet_core_control_plane_request(
+                _request = build_list_by_packet_core_control_plane_request(
                     resource_group_name=resource_group_name,
                     packet_core_control_plane_name=packet_core_control_plane_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_packet_core_control_plane.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -678,13 +609,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCaptureListResult", pipeline_response)
@@ -694,11 +625,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -710,7 +641,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_packet_core_control_plane.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_control_plane_versions_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_control_plane_versions_operations.py
index c7c34634c898..b285685f617f 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_control_plane_versions_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_control_plane_versions_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -6,7 +6,8 @@
 # Code generated by Microsoft (R) AutoRest Code Generator.
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
-from typing import Any, AsyncIterable, Callable, Dict, Optional, TypeVar
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, Optional, Type, TypeVar
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -35,6 +36,10 @@
     build_list_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -64,12 +69,11 @@ async def get(self, version_name: str, **kwargs: Any) -> _models.PacketCoreContr
 
         :param version_name: The name of the packet core control plane version. Required.
         :type version_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreControlPlaneVersion or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlaneVersion
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -83,19 +87,18 @@ async def get(self, version_name: str, **kwargs: Any) -> _models.PacketCoreContr
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneVersion] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             version_name=version_name,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -108,17 +111,14 @@ async def get(self, version_name: str, **kwargs: Any) -> _models.PacketCoreContr
         deserialized = self._deserialize("PacketCoreControlPlaneVersion", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get.metadata = {"url": "/providers/Microsoft.MobileNetwork/packetCoreControlPlaneVersions/{versionName}"}
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list(self, **kwargs: Any) -> AsyncIterable["_models.PacketCoreControlPlaneVersion"]:
         """Lists all supported packet core control planes versions.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCoreControlPlaneVersion or the result of
          cls(response)
         :rtype:
@@ -131,7 +131,7 @@ def list(self, **kwargs: Any) -> AsyncIterable["_models.PacketCoreControlPlaneVe
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneVersionListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -142,14 +142,13 @@ def list(self, **kwargs: Any) -> AsyncIterable["_models.PacketCoreControlPlaneVe
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_request(
+                _request = build_list_request(
                     api_version=api_version,
-                    template_url=self.list.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -161,13 +160,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCoreControlPlaneVersionListResult", pipeline_response)
@@ -177,11 +176,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -194,20 +193,17 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list.metadata = {"url": "/providers/Microsoft.MobileNetwork/packetCoreControlPlaneVersions"}
-
     @distributed_trace_async
     async def get_by_subscription(self, version_name: str, **kwargs: Any) -> _models.PacketCoreControlPlaneVersion:
         """Gets information about the specified packet core control plane version.
 
         :param version_name: The name of the packet core control plane version. Required.
         :type version_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreControlPlaneVersion or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlaneVersion
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -221,20 +217,19 @@ async def get_by_subscription(self, version_name: str, **kwargs: Any) -> _models
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneVersion] = kwargs.pop("cls", None)
 
-        request = build_get_by_subscription_request(
+        _request = build_get_by_subscription_request(
             version_name=version_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get_by_subscription.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -247,19 +242,14 @@ async def get_by_subscription(self, version_name: str, **kwargs: Any) -> _models
         deserialized = self._deserialize("PacketCoreControlPlaneVersion", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.MobileNetwork/packetCoreControlPlaneVersions/{versionName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.PacketCoreControlPlaneVersion"]:
         """Lists all supported packet core control planes versions.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCoreControlPlaneVersion or the result of
          cls(response)
         :rtype:
@@ -272,7 +262,7 @@ def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.PacketCo
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneVersionListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -283,15 +273,14 @@ def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.PacketCo
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_subscription_request(
+                _request = build_list_by_subscription_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_subscription.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -303,13 +292,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCoreControlPlaneVersionListResult", pipeline_response)
@@ -319,11 +308,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -335,7 +324,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.MobileNetwork/packetCoreControlPlaneVersions"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_control_planes_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_control_planes_operations.py
index e88d50057322..2c2d3ff60cc8 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_control_planes_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_control_planes_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -43,6 +44,10 @@
     build_update_tags_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -69,7 +74,7 @@ def __init__(self, *args, **kwargs) -> None:
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, packet_core_control_plane_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -83,21 +88,20 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -108,11 +112,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -125,14 +125,6 @@ async def begin_delete(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -159,7 +151,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -170,17 +162,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(
@@ -193,12 +181,11 @@ async def get(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreControlPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -212,21 +199,20 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlane] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -239,22 +225,18 @@ async def get(
         deserialized = self._deserialize("PacketCoreControlPlane", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: Union[_models.PacketCoreControlPlane, IO],
+        parameters: Union[_models.PacketCoreControlPlane, IO[bytes]],
         **kwargs: Any
     ) -> _models.PacketCoreControlPlane:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -277,7 +259,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "PacketCoreControlPlane")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
@@ -285,16 +267,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -315,10 +296,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -342,14 +319,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either PacketCoreControlPlane or the result
          of cls(response)
         :rtype:
@@ -362,7 +331,7 @@ async def begin_create_or_update(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -376,18 +345,10 @@ async def begin_create_or_update(
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to the create or update packet core control plane
          operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either PacketCoreControlPlane or the result
          of cls(response)
         :rtype:
@@ -400,7 +361,7 @@ async def begin_create_or_update(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: Union[_models.PacketCoreControlPlane, IO],
+        parameters: Union[_models.PacketCoreControlPlane, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.PacketCoreControlPlane]:
         """Creates or updates a packet core control plane.
@@ -411,19 +372,8 @@ async def begin_create_or_update(
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to the create or update packet core control plane
-         operation. Is either a PacketCoreControlPlane type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         operation. Is either a PacketCoreControlPlane type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either PacketCoreControlPlane or the result
          of cls(response)
         :rtype:
@@ -456,7 +406,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("PacketCoreControlPlane", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -469,17 +419,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.PacketCoreControlPlane].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
+        return AsyncLROPoller[_models.PacketCoreControlPlane](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     async def update_tags(
@@ -503,7 +451,6 @@ async def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreControlPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -514,7 +461,7 @@ async def update_tags(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -527,11 +474,10 @@ async def update_tags(
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to patch packet core control plane resource. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreControlPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -542,7 +488,7 @@ async def update_tags(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: Union[_models.IdentityAndTagsObject, IO],
+        parameters: Union[_models.IdentityAndTagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.PacketCoreControlPlane:
         """Patch packet core control plane resource.
@@ -553,17 +499,13 @@ async def update_tags(
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to patch packet core control plane resource. Is either a
-         IdentityAndTagsObject type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         IdentityAndTagsObject type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO[bytes]
         :return: PacketCoreControlPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -586,7 +528,7 @@ async def update_tags(
         else:
             _json = self._serialize.body(parameters, "IdentityAndTagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
@@ -594,16 +536,15 @@ async def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -616,19 +557,14 @@ async def update_tags(
         deserialized = self._deserialize("PacketCoreControlPlane", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.PacketCoreControlPlane"]:
         """Lists all the packet core control planes in a subscription.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCoreControlPlane or the result of
          cls(response)
         :rtype:
@@ -641,7 +577,7 @@ def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.PacketCo
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -652,15 +588,14 @@ def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.PacketCo
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_subscription_request(
+                _request = build_list_by_subscription_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_subscription.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -672,13 +607,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCoreControlPlaneListResult", pipeline_response)
@@ -688,11 +623,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -705,10 +640,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes"
-    }
-
     @distributed_trace
     def list_by_resource_group(
         self, resource_group_name: str, **kwargs: Any
@@ -718,7 +649,6 @@ def list_by_resource_group(
         :param resource_group_name: The name of the resource group. The name is case insensitive.
          Required.
         :type resource_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCoreControlPlane or the result of
          cls(response)
         :rtype:
@@ -731,7 +661,7 @@ def list_by_resource_group(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -742,16 +672,15 @@ def list_by_resource_group(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_resource_group_request(
+                _request = build_list_by_resource_group_request(
                     resource_group_name=resource_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_resource_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -763,13 +692,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCoreControlPlaneListResult", pipeline_response)
@@ -779,11 +708,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -796,14 +725,10 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_resource_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes"
-    }
-
     async def _rollback_initial(
         self, resource_group_name: str, packet_core_control_plane_name: str, **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -817,21 +742,20 @@ async def _rollback_initial(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[Optional[_models.AsyncOperationStatus]] = kwargs.pop("cls", None)
 
-        request = build_rollback_request(
+        _request = build_rollback_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._rollback_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -846,13 +770,9 @@ async def _rollback_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _rollback_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/rollback"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace_async
     async def begin_rollback(
@@ -866,14 +786,6 @@ async def begin_rollback(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -903,7 +815,7 @@ async def begin_rollback(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -915,22 +827,20 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_rollback.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/rollback"
-    }
+        return AsyncLROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _reinstall_initial(
         self, resource_group_name: str, packet_core_control_plane_name: str, **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -944,21 +854,20 @@ async def _reinstall_initial(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[Optional[_models.AsyncOperationStatus]] = kwargs.pop("cls", None)
 
-        request = build_reinstall_request(
+        _request = build_reinstall_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._reinstall_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -973,13 +882,9 @@ async def _reinstall_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _reinstall_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/reinstall"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace_async
     async def begin_reinstall(
@@ -994,14 +899,6 @@ async def begin_reinstall(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -1031,7 +928,7 @@ async def begin_reinstall(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -1043,26 +940,24 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_reinstall.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/reinstall"
-    }
+        return AsyncLROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _collect_diagnostics_package_initial(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: Union[_models.PacketCoreControlPlaneCollectDiagnosticsPackage, IO],
+        parameters: Union[_models.PacketCoreControlPlaneCollectDiagnosticsPackage, IO[bytes]],
         **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -1085,7 +980,7 @@ async def _collect_diagnostics_package_initial(
         else:
             _json = self._serialize.body(parameters, "PacketCoreControlPlaneCollectDiagnosticsPackage")
 
-        request = build_collect_diagnostics_package_request(
+        _request = build_collect_diagnostics_package_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
@@ -1093,16 +988,15 @@ async def _collect_diagnostics_package_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._collect_diagnostics_package_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -1117,13 +1011,9 @@ async def _collect_diagnostics_package_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _collect_diagnostics_package_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/collectDiagnosticsPackage"
-    }
+        return deserialized  # type: ignore
 
     @overload
     async def begin_collect_diagnostics_package(
@@ -1150,14 +1040,6 @@ async def begin_collect_diagnostics_package(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -1170,7 +1052,7 @@ async def begin_collect_diagnostics_package(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -1185,18 +1067,10 @@ async def begin_collect_diagnostics_package(
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to the packet core control plane collect diagnostics
          package operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -1209,7 +1083,7 @@ async def begin_collect_diagnostics_package(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: Union[_models.PacketCoreControlPlaneCollectDiagnosticsPackage, IO],
+        parameters: Union[_models.PacketCoreControlPlaneCollectDiagnosticsPackage, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.AsyncOperationStatus]:
         """Collect a diagnostics package for the specified packet core control plane. This action will
@@ -1221,21 +1095,10 @@ async def begin_collect_diagnostics_package(
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to the packet core control plane collect diagnostics
-         package operation. Is either a PacketCoreControlPlaneCollectDiagnosticsPackage type or a IO
-         type. Required.
+         package operation. Is either a PacketCoreControlPlaneCollectDiagnosticsPackage type or a
+         IO[bytes] type. Required.
         :type parameters:
-         ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlaneCollectDiagnosticsPackage or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlaneCollectDiagnosticsPackage or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -1268,7 +1131,7 @@ async def begin_collect_diagnostics_package(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -1280,14 +1143,12 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_collect_diagnostics_package.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/collectDiagnosticsPackage"
-    }
+        return AsyncLROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_data_planes_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_data_planes_operations.py
index a325736760fb..624cb11fe8e4 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_data_planes_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_packet_core_data_planes_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -39,6 +40,10 @@
     build_update_tags_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -69,7 +74,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         packet_core_data_plane_name: str,
         **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -83,22 +88,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -109,11 +113,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -132,14 +132,6 @@ async def begin_delete(
         :type packet_core_control_plane_name: str
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -167,7 +159,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -178,17 +170,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(
@@ -207,12 +195,11 @@ async def get(
         :type packet_core_control_plane_name: str
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreDataPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -226,22 +213,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreDataPlane] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -254,23 +240,19 @@ async def get(
         deserialized = self._deserialize("PacketCoreDataPlane", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
-        parameters: Union[_models.PacketCoreDataPlane, IO],
+        parameters: Union[_models.PacketCoreDataPlane, IO[bytes]],
         **kwargs: Any
     ) -> _models.PacketCoreDataPlane:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -293,7 +275,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "PacketCoreDataPlane")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
@@ -302,16 +284,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -332,10 +313,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -363,14 +340,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either PacketCoreDataPlane or the result of
          cls(response)
         :rtype:
@@ -384,7 +353,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -401,18 +370,10 @@ async def begin_create_or_update(
         :type packet_core_data_plane_name: str
         :param parameters: Parameters supplied to the create or update packet core data plane
          operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either PacketCoreDataPlane or the result of
          cls(response)
         :rtype:
@@ -426,7 +387,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
-        parameters: Union[_models.PacketCoreDataPlane, IO],
+        parameters: Union[_models.PacketCoreDataPlane, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.PacketCoreDataPlane]:
         """Creates or updates a packet core data plane. Must be created in the same location as its parent
@@ -440,19 +401,8 @@ async def begin_create_or_update(
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
         :param parameters: Parameters supplied to the create or update packet core data plane
-         operation. Is either a PacketCoreDataPlane type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         operation. Is either a PacketCoreDataPlane type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either PacketCoreDataPlane or the result of
          cls(response)
         :rtype:
@@ -486,7 +436,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("PacketCoreDataPlane", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -499,17 +449,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.PacketCoreDataPlane].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
+        return AsyncLROPoller[_models.PacketCoreDataPlane](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     async def update_tags(
@@ -536,7 +484,6 @@ async def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreDataPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -548,7 +495,7 @@ async def update_tags(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -563,11 +510,10 @@ async def update_tags(
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
         :param parameters: Parameters supplied to update packet core data plane tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreDataPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -579,7 +525,7 @@ async def update_tags(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.PacketCoreDataPlane:
         """Updates packet core data planes tags.
@@ -592,17 +538,13 @@ async def update_tags(
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
         :param parameters: Parameters supplied to update packet core data plane tags. Is either a
-         TagsObject type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         TagsObject type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: PacketCoreDataPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -625,7 +567,7 @@ async def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
@@ -634,16 +576,15 @@ async def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -656,13 +597,9 @@ async def update_tags(
         deserialized = self._deserialize("PacketCoreDataPlane", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_packet_core_control_plane(
@@ -675,7 +612,6 @@ def list_by_packet_core_control_plane(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCoreDataPlane or the result of cls(response)
         :rtype:
          ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane]
@@ -687,7 +623,7 @@ def list_by_packet_core_control_plane(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreDataPlaneListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -698,17 +634,16 @@ def list_by_packet_core_control_plane(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_packet_core_control_plane_request(
+                _request = build_list_by_packet_core_control_plane_request(
                     resource_group_name=resource_group_name,
                     packet_core_control_plane_name=packet_core_control_plane_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_packet_core_control_plane.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -720,13 +655,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCoreDataPlaneListResult", pipeline_response)
@@ -736,11 +671,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -752,7 +687,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_packet_core_control_plane.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_routing_info_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_routing_info_operations.py
new file mode 100644
index 000000000000..3a42e84a62ef
--- /dev/null
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_routing_info_operations.py
@@ -0,0 +1,205 @@
+# pylint: disable=too-many-lines,too-many-statements
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for license information.
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is regenerated.
+# --------------------------------------------------------------------------
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, Optional, Type, TypeVar
+import urllib.parse
+
+from azure.core.async_paging import AsyncItemPaged, AsyncList
+from azure.core.exceptions import (
+    ClientAuthenticationError,
+    HttpResponseError,
+    ResourceExistsError,
+    ResourceNotFoundError,
+    ResourceNotModifiedError,
+    map_error,
+)
+from azure.core.pipeline import PipelineResponse
+from azure.core.pipeline.transport import AsyncHttpResponse
+from azure.core.rest import HttpRequest
+from azure.core.tracing.decorator import distributed_trace
+from azure.core.tracing.decorator_async import distributed_trace_async
+from azure.core.utils import case_insensitive_dict
+from azure.mgmt.core.exceptions import ARMErrorFormat
+
+from ... import models as _models
+from ..._vendor import _convert_request
+from ...operations._routing_info_operations import build_get_request, build_list_request
+
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
+T = TypeVar("T")
+ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
+
+
+class RoutingInfoOperations:
+    """
+    .. warning::
+        **DO NOT** instantiate this class directly.
+
+        Instead, you should access the following operations through
+        :class:`~azure.mgmt.mobilenetwork.aio.MobileNetworkManagementClient`'s
+        :attr:`routing_info` attribute.
+    """
+
+    models = _models
+
+    def __init__(self, *args, **kwargs) -> None:
+        input_args = list(args)
+        self._client = input_args.pop(0) if input_args else kwargs.pop("client")
+        self._config = input_args.pop(0) if input_args else kwargs.pop("config")
+        self._serialize = input_args.pop(0) if input_args else kwargs.pop("serializer")
+        self._deserialize = input_args.pop(0) if input_args else kwargs.pop("deserializer")
+
+    @distributed_trace
+    def list(
+        self, resource_group_name: str, packet_core_control_plane_name: str, **kwargs: Any
+    ) -> AsyncIterable["_models.RoutingInfoModel"]:
+        """List all of the routing information for the packet core.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param packet_core_control_plane_name: The name of the packet core control plane. Required.
+        :type packet_core_control_plane_name: str
+        :return: An iterator like instance of either RoutingInfoModel or the result of cls(response)
+        :rtype:
+         ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.RoutingInfoModel]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+        _headers = kwargs.pop("headers", {}) or {}
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        cls: ClsType[_models.RoutingInfoListResult] = kwargs.pop("cls", None)
+
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
+            401: ClientAuthenticationError,
+            404: ResourceNotFoundError,
+            409: ResourceExistsError,
+            304: ResourceNotModifiedError,
+        }
+        error_map.update(kwargs.pop("error_map", {}) or {})
+
+        def prepare_request(next_link=None):
+            if not next_link:
+
+                _request = build_list_request(
+                    resource_group_name=resource_group_name,
+                    packet_core_control_plane_name=packet_core_control_plane_name,
+                    subscription_id=self._config.subscription_id,
+                    api_version=api_version,
+                    headers=_headers,
+                    params=_params,
+                )
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+
+            else:
+                # make call to next link with the client's api-version
+                _parsed_next_link = urllib.parse.urlparse(next_link)
+                _next_request_params = case_insensitive_dict(
+                    {
+                        key: [urllib.parse.quote(v) for v in value]
+                        for key, value in urllib.parse.parse_qs(_parsed_next_link.query).items()
+                    }
+                )
+                _next_request_params["api-version"] = self._config.api_version
+                _request = HttpRequest(
+                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                )
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
+
+        async def extract_data(pipeline_response):
+            deserialized = self._deserialize("RoutingInfoListResult", pipeline_response)
+            list_of_elem = deserialized.value
+            if cls:
+                list_of_elem = cls(list_of_elem)  # type: ignore
+            return deserialized.next_link or None, AsyncList(list_of_elem)
+
+        async def get_next(next_link=None):
+            _request = prepare_request(next_link)
+
+            _stream = False
+            pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
+                _request, stream=_stream, **kwargs
+            )
+            response = pipeline_response.http_response
+
+            if response.status_code not in [200]:
+                map_error(status_code=response.status_code, response=response, error_map=error_map)
+                error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
+
+            return pipeline_response
+
+        return AsyncItemPaged(get_next, extract_data)
+
+    @distributed_trace_async
+    async def get(
+        self, resource_group_name: str, packet_core_control_plane_name: str, **kwargs: Any
+    ) -> _models.RoutingInfoModel:
+        """Get the routing information for the packet core.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param packet_core_control_plane_name: The name of the packet core control plane. Required.
+        :type packet_core_control_plane_name: str
+        :return: RoutingInfoModel or the result of cls(response)
+        :rtype: ~azure.mgmt.mobilenetwork.models.RoutingInfoModel
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
+            401: ClientAuthenticationError,
+            404: ResourceNotFoundError,
+            409: ResourceExistsError,
+            304: ResourceNotModifiedError,
+        }
+        error_map.update(kwargs.pop("error_map", {}) or {})
+
+        _headers = kwargs.pop("headers", {}) or {}
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        cls: ClsType[_models.RoutingInfoModel] = kwargs.pop("cls", None)
+
+        _request = build_get_request(
+            resource_group_name=resource_group_name,
+            packet_core_control_plane_name=packet_core_control_plane_name,
+            subscription_id=self._config.subscription_id,
+            api_version=api_version,
+            headers=_headers,
+            params=_params,
+        )
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
+
+        _stream = False
+        pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
+            _request, stream=_stream, **kwargs
+        )
+
+        response = pipeline_response.http_response
+
+        if response.status_code not in [200]:
+            map_error(status_code=response.status_code, response=response, error_map=error_map)
+            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
+
+        deserialized = self._deserialize("RoutingInfoModel", pipeline_response)
+
+        if cls:
+            return cls(pipeline_response, deserialized, {})  # type: ignore
+
+        return deserialized  # type: ignore
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_services_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_services_operations.py
index cfedaeac69ce..7934adca9ed0 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_services_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_services_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -39,6 +40,10 @@
     build_update_tags_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -65,7 +70,7 @@ def __init__(self, *args, **kwargs) -> None:
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, service_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -79,22 +84,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             service_name=service_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -105,11 +109,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -123,16 +123,8 @@ async def begin_delete(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -160,7 +152,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -171,17 +163,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(
@@ -195,14 +183,13 @@ async def get(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Service or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Service
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -216,22 +203,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.Service] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             service_name=service_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -244,23 +230,19 @@ async def get(
         deserialized = self._deserialize("Service", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
         service_name: str,
-        parameters: Union[_models.Service, IO],
+        parameters: Union[_models.Service, IO[bytes]],
         **kwargs: Any
     ) -> _models.Service:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -283,7 +265,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "Service")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             service_name=service_name,
@@ -292,16 +274,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -322,10 +303,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -346,21 +323,13 @@ async def begin_create_or_update(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to the create or update service operation. Required.
         :type parameters: ~azure.mgmt.mobilenetwork.models.Service
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Service or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Service]
@@ -373,7 +342,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         service_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -387,21 +356,13 @@ async def begin_create_or_update(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to the create or update service operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Service or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Service]
@@ -414,7 +375,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         service_name: str,
-        parameters: Union[_models.Service, IO],
+        parameters: Union[_models.Service, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.Service]:
         """Creates or updates a service. Must be created in the same location as its parent mobile
@@ -426,22 +387,11 @@ async def begin_create_or_update(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to the create or update service operation. Is either a
-         Service type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.Service or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         Service type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.Service or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either Service or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Service]
@@ -474,7 +424,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Service", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -487,17 +437,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.Service].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
+        return AsyncLROPoller[_models.Service](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     async def update_tags(
@@ -518,14 +466,13 @@ async def update_tags(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to update service tags. Required.
         :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Service or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Service
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -537,7 +484,7 @@ async def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         service_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -550,14 +497,13 @@ async def update_tags(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to update service tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Service or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Service
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -569,7 +515,7 @@ async def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         service_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.Service:
         """Updates service tags.
@@ -580,20 +526,16 @@ async def update_tags(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to update service tags. Is either a TagsObject type or a
-         IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: Service or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Service
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -616,7 +558,7 @@ async def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             service_name=service_name,
@@ -625,16 +567,15 @@ async def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -647,13 +588,9 @@ async def update_tags(
         deserialized = self._deserialize("Service", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_mobile_network(
@@ -666,7 +603,6 @@ def list_by_mobile_network(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Service or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.Service]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -677,7 +613,7 @@ def list_by_mobile_network(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.ServiceListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -688,17 +624,16 @@ def list_by_mobile_network(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_mobile_network_request(
+                _request = build_list_by_mobile_network_request(
                     resource_group_name=resource_group_name,
                     mobile_network_name=mobile_network_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_mobile_network.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -710,13 +645,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("ServiceListResult", pipeline_response)
@@ -726,11 +661,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -742,7 +677,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_mobile_network.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sim_groups_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sim_groups_operations.py
index 55b4d2d08224..3afd17147744 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sim_groups_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sim_groups_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -40,6 +41,10 @@
     build_update_tags_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -66,7 +71,7 @@ def __init__(self, *args, **kwargs) -> None:
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, sim_group_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -80,21 +85,20 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -105,11 +109,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(self, resource_group_name: str, sim_group_name: str, **kwargs: Any) -> AsyncLROPoller[None]:
@@ -120,14 +120,6 @@ async def begin_delete(self, resource_group_name: str, sim_group_name: str, **kw
         :type resource_group_name: str
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -154,7 +146,7 @@ async def begin_delete(self, resource_group_name: str, sim_group_name: str, **kw
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -165,17 +157,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(self, resource_group_name: str, sim_group_name: str, **kwargs: Any) -> _models.SimGroup:
@@ -186,12 +174,11 @@ async def get(self, resource_group_name: str, sim_group_name: str, **kwargs: Any
         :type resource_group_name: str
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimGroup or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimGroup
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -205,21 +192,20 @@ async def get(self, resource_group_name: str, sim_group_name: str, **kwargs: Any
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimGroup] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -232,18 +218,18 @@ async def get(self, resource_group_name: str, sim_group_name: str, **kwargs: Any
         deserialized = self._deserialize("SimGroup", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimGroup, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimGroup, IO[bytes]],
+        **kwargs: Any
     ) -> _models.SimGroup:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -266,7 +252,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "SimGroup")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
@@ -274,16 +260,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -304,10 +289,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -330,14 +311,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either SimGroup or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.SimGroup]
@@ -349,7 +322,7 @@ async def begin_create_or_update(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -362,18 +335,10 @@ async def begin_create_or_update(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the create or update SIM group operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either SimGroup or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.SimGroup]
@@ -382,7 +347,11 @@ async def begin_create_or_update(
 
     @distributed_trace_async
     async def begin_create_or_update(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimGroup, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimGroup, IO[bytes]],
+        **kwargs: Any
     ) -> AsyncLROPoller[_models.SimGroup]:
         """Creates or updates a SIM group.
 
@@ -392,19 +361,8 @@ async def begin_create_or_update(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the create or update SIM group operation. Is either a
-         SimGroup type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.SimGroup or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         SimGroup type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimGroup or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either SimGroup or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.SimGroup]
@@ -436,7 +394,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("SimGroup", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -449,17 +407,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.SimGroup].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
+        return AsyncLROPoller[_models.SimGroup](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     async def update_tags(
@@ -483,7 +439,6 @@ async def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimGroup or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimGroup
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -494,7 +449,7 @@ async def update_tags(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -507,11 +462,10 @@ async def update_tags(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to patch SIM group resource. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimGroup or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimGroup
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -522,7 +476,7 @@ async def update_tags(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: Union[_models.IdentityAndTagsObject, IO],
+        parameters: Union[_models.IdentityAndTagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.SimGroup:
         """Patch SIM group resource.
@@ -533,17 +487,13 @@ async def update_tags(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to patch SIM group resource. Is either a
-         IdentityAndTagsObject type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         IdentityAndTagsObject type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO[bytes]
         :return: SimGroup or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimGroup
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -566,7 +516,7 @@ async def update_tags(
         else:
             _json = self._serialize.body(parameters, "IdentityAndTagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
@@ -574,16 +524,15 @@ async def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -596,19 +545,14 @@ async def update_tags(
         deserialized = self._deserialize("SimGroup", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.SimGroup"]:
         """Gets all the SIM groups in a subscription.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either SimGroup or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.SimGroup]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -619,7 +563,7 @@ def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.SimGroup
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimGroupListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -630,15 +574,14 @@ def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.SimGroup
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_subscription_request(
+                _request = build_list_by_subscription_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_subscription.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -650,13 +593,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("SimGroupListResult", pipeline_response)
@@ -666,11 +609,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -683,10 +626,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.MobileNetwork/simGroups"
-    }
-
     @distributed_trace
     def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> AsyncIterable["_models.SimGroup"]:
         """Gets all the SIM groups in a resource group.
@@ -694,7 +633,6 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Asy
         :param resource_group_name: The name of the resource group. The name is case insensitive.
          Required.
         :type resource_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either SimGroup or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.SimGroup]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -705,7 +643,7 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Asy
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimGroupListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -716,16 +654,15 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Asy
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_resource_group_request(
+                _request = build_list_by_resource_group_request(
                     resource_group_name=resource_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_resource_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -737,13 +674,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("SimGroupListResult", pipeline_response)
@@ -753,11 +690,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -769,7 +706,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_resource_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sim_policies_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sim_policies_operations.py
index cf6aac7ba160..92f444a2633c 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sim_policies_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sim_policies_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -39,6 +40,10 @@
     build_update_tags_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -65,7 +70,7 @@ def __init__(self, *args, **kwargs) -> None:
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, sim_policy_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -79,22 +84,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             sim_policy_name=sim_policy_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -105,11 +109,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -124,14 +124,6 @@ async def begin_delete(
         :type mobile_network_name: str
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -159,7 +151,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -170,17 +162,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(
@@ -195,12 +183,11 @@ async def get(
         :type mobile_network_name: str
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimPolicy or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimPolicy
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -214,22 +201,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimPolicy] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             sim_policy_name=sim_policy_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -242,23 +228,19 @@ async def get(
         deserialized = self._deserialize("SimPolicy", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
         sim_policy_name: str,
-        parameters: Union[_models.SimPolicy, IO],
+        parameters: Union[_models.SimPolicy, IO[bytes]],
         **kwargs: Any
     ) -> _models.SimPolicy:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -281,7 +263,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "SimPolicy")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             sim_policy_name=sim_policy_name,
@@ -290,16 +272,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -320,10 +301,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -350,14 +327,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either SimPolicy or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.SimPolicy]
@@ -370,7 +339,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         sim_policy_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -386,18 +355,10 @@ async def begin_create_or_update(
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
         :param parameters: Parameters supplied to the create or update SIM policy operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either SimPolicy or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.SimPolicy]
@@ -410,7 +371,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         sim_policy_name: str,
-        parameters: Union[_models.SimPolicy, IO],
+        parameters: Union[_models.SimPolicy, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.SimPolicy]:
         """Creates or updates a SIM policy. Must be created in the same location as its parent mobile
@@ -424,19 +385,8 @@ async def begin_create_or_update(
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
         :param parameters: Parameters supplied to the create or update SIM policy operation. Is either
-         a SimPolicy type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.SimPolicy or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         a SimPolicy type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimPolicy or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either SimPolicy or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.SimPolicy]
@@ -469,7 +419,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("SimPolicy", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -482,17 +432,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.SimPolicy].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
+        return AsyncLROPoller[_models.SimPolicy](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     async def update_tags(
@@ -519,7 +467,6 @@ async def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimPolicy or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimPolicy
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -531,7 +478,7 @@ async def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         sim_policy_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -546,11 +493,10 @@ async def update_tags(
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
         :param parameters: Parameters supplied to update SIM policy tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimPolicy or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimPolicy
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -562,7 +508,7 @@ async def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         sim_policy_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.SimPolicy:
         """Updates SIM policy tags.
@@ -575,17 +521,13 @@ async def update_tags(
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
         :param parameters: Parameters supplied to update SIM policy tags. Is either a TagsObject type
-         or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: SimPolicy or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimPolicy
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -608,7 +550,7 @@ async def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             sim_policy_name=sim_policy_name,
@@ -617,16 +559,15 @@ async def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -639,13 +580,9 @@ async def update_tags(
         deserialized = self._deserialize("SimPolicy", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_mobile_network(
@@ -658,7 +595,6 @@ def list_by_mobile_network(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either SimPolicy or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.SimPolicy]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -669,7 +605,7 @@ def list_by_mobile_network(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimPolicyListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -680,17 +616,16 @@ def list_by_mobile_network(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_mobile_network_request(
+                _request = build_list_by_mobile_network_request(
                     resource_group_name=resource_group_name,
                     mobile_network_name=mobile_network_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_mobile_network.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -702,13 +637,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("SimPolicyListResult", pipeline_response)
@@ -718,11 +653,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -734,7 +669,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_mobile_network.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sims_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sims_operations.py
index 3e8d92ac9f70..884c893195fd 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sims_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sims_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -35,12 +36,18 @@
     build_bulk_delete_request,
     build_bulk_upload_encrypted_request,
     build_bulk_upload_request,
+    build_clone_request,
     build_create_or_update_request,
     build_delete_request,
     build_get_request,
     build_list_by_group_request,
+    build_move_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -67,7 +74,7 @@ def __init__(self, *args, **kwargs) -> None:
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, sim_group_name: str, sim_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -81,22 +88,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             sim_name=sim_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -107,11 +113,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims/{simName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -126,14 +128,6 @@ async def begin_delete(
         :type sim_group_name: str
         :param sim_name: The name of the SIM. Required.
         :type sim_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -161,7 +155,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -172,17 +166,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims/{simName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(self, resource_group_name: str, sim_group_name: str, sim_name: str, **kwargs: Any) -> _models.Sim:
@@ -195,12 +185,11 @@ async def get(self, resource_group_name: str, sim_group_name: str, sim_name: str
         :type sim_group_name: str
         :param sim_name: The name of the SIM. Required.
         :type sim_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Sim or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Sim
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -214,22 +203,21 @@ async def get(self, resource_group_name: str, sim_group_name: str, sim_name: str
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.Sim] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             sim_name=sim_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -242,23 +230,19 @@ async def get(self, resource_group_name: str, sim_group_name: str, sim_name: str
         deserialized = self._deserialize("Sim", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims/{simName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         sim_group_name: str,
         sim_name: str,
-        parameters: Union[_models.Sim, IO],
+        parameters: Union[_models.Sim, IO[bytes]],
         **kwargs: Any
     ) -> _models.Sim:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -281,7 +265,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "Sim")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             sim_name=sim_name,
@@ -290,16 +274,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -320,10 +303,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims/{simName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -349,14 +328,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Sim or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Sim]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -368,7 +339,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         sim_group_name: str,
         sim_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -383,18 +354,10 @@ async def begin_create_or_update(
         :param sim_name: The name of the SIM. Required.
         :type sim_name: str
         :param parameters: Parameters supplied to the create or update SIM operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Sim or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Sim]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -406,7 +369,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         sim_group_name: str,
         sim_name: str,
-        parameters: Union[_models.Sim, IO],
+        parameters: Union[_models.Sim, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.Sim]:
         """Creates or updates a SIM.
@@ -419,19 +382,8 @@ async def begin_create_or_update(
         :param sim_name: The name of the SIM. Required.
         :type sim_name: str
         :param parameters: Parameters supplied to the create or update SIM operation. Is either a Sim
-         type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.Sim or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.Sim or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either Sim or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Sim]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -463,7 +415,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Sim", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -476,17 +428,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.Sim].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims/{simName}"
-    }
+        return AsyncLROPoller[_models.Sim](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @distributed_trace
     def list_by_group(
@@ -499,7 +449,6 @@ def list_by_group(
         :type resource_group_name: str
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Sim or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.Sim]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -510,7 +459,7 @@ def list_by_group(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -521,17 +470,16 @@ def list_by_group(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_group_request(
+                _request = build_list_by_group_request(
                     resource_group_name=resource_group_name,
                     sim_group_name=sim_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -543,13 +491,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("SimListResult", pipeline_response)
@@ -559,11 +507,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -576,14 +524,14 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims"
-    }
-
     async def _bulk_upload_initial(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimUploadList, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimUploadList, IO[bytes]],
+        **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -606,7 +554,7 @@ async def _bulk_upload_initial(
         else:
             _json = self._serialize.body(parameters, "SimUploadList")
 
-        request = build_bulk_upload_request(
+        _request = build_bulk_upload_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
@@ -614,16 +562,15 @@ async def _bulk_upload_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._bulk_upload_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -638,13 +585,9 @@ async def _bulk_upload_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _bulk_upload_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/uploadSims"
-    }
+        return deserialized  # type: ignore
 
     @overload
     async def begin_bulk_upload(
@@ -668,14 +611,6 @@ async def begin_bulk_upload(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -688,7 +623,7 @@ async def begin_bulk_upload(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -701,18 +636,10 @@ async def begin_bulk_upload(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the bulk SIM upload operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -722,7 +649,11 @@ async def begin_bulk_upload(
 
     @distributed_trace_async
     async def begin_bulk_upload(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimUploadList, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimUploadList, IO[bytes]],
+        **kwargs: Any
     ) -> AsyncLROPoller[_models.AsyncOperationStatus]:
         """Bulk upload SIMs to a SIM group.
 
@@ -732,19 +663,8 @@ async def begin_bulk_upload(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the bulk SIM upload operation. Is either a
-         SimUploadList type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.SimUploadList or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         SimUploadList type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimUploadList or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -777,7 +697,7 @@ async def begin_bulk_upload(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -789,22 +709,24 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_bulk_upload.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/uploadSims"
-    }
+        return AsyncLROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _bulk_delete_initial(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimDeleteList, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimDeleteList, IO[bytes]],
+        **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -827,7 +749,7 @@ async def _bulk_delete_initial(
         else:
             _json = self._serialize.body(parameters, "SimDeleteList")
 
-        request = build_bulk_delete_request(
+        _request = build_bulk_delete_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
@@ -835,16 +757,15 @@ async def _bulk_delete_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._bulk_delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -859,13 +780,9 @@ async def _bulk_delete_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _bulk_delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/deleteSims"
-    }
+        return deserialized  # type: ignore
 
     @overload
     async def begin_bulk_delete(
@@ -889,14 +806,6 @@ async def begin_bulk_delete(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -909,7 +818,7 @@ async def begin_bulk_delete(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -922,18 +831,10 @@ async def begin_bulk_delete(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the bulk SIM delete operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -943,7 +844,11 @@ async def begin_bulk_delete(
 
     @distributed_trace_async
     async def begin_bulk_delete(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimDeleteList, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimDeleteList, IO[bytes]],
+        **kwargs: Any
     ) -> AsyncLROPoller[_models.AsyncOperationStatus]:
         """Bulk delete SIMs from a SIM group.
 
@@ -953,19 +858,8 @@ async def begin_bulk_delete(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the bulk SIM delete operation. Is either a
-         SimDeleteList type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.SimDeleteList or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         SimDeleteList type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimDeleteList or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -998,7 +892,7 @@ async def begin_bulk_delete(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -1010,26 +904,24 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_bulk_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/deleteSims"
-    }
+        return AsyncLROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _bulk_upload_encrypted_initial(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: Union[_models.EncryptedSimUploadList, IO],
+        parameters: Union[_models.EncryptedSimUploadList, IO[bytes]],
         **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -1052,7 +944,7 @@ async def _bulk_upload_encrypted_initial(
         else:
             _json = self._serialize.body(parameters, "EncryptedSimUploadList")
 
-        request = build_bulk_upload_encrypted_request(
+        _request = build_bulk_upload_encrypted_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
@@ -1060,16 +952,15 @@ async def _bulk_upload_encrypted_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._bulk_upload_encrypted_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -1084,13 +975,9 @@ async def _bulk_upload_encrypted_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _bulk_upload_encrypted_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/uploadEncryptedSims"
-    }
+        return deserialized  # type: ignore
 
     @overload
     async def begin_bulk_upload_encrypted(
@@ -1114,14 +1001,6 @@ async def begin_bulk_upload_encrypted(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -1134,7 +1013,7 @@ async def begin_bulk_upload_encrypted(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -1147,18 +1026,10 @@ async def begin_bulk_upload_encrypted(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the encrypted SIMs upload operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -1171,7 +1042,7 @@ async def begin_bulk_upload_encrypted(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: Union[_models.EncryptedSimUploadList, IO],
+        parameters: Union[_models.EncryptedSimUploadList, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.AsyncOperationStatus]:
         """Bulk upload SIMs in encrypted form to a SIM group. The SIM credentials must be encrypted.
@@ -1182,19 +1053,8 @@ async def begin_bulk_upload_encrypted(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the encrypted SIMs upload operation. Is either a
-         EncryptedSimUploadList type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.EncryptedSimUploadList or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         EncryptedSimUploadList type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.EncryptedSimUploadList or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
          of cls(response)
         :rtype:
@@ -1227,7 +1087,206 @@ async def begin_bulk_upload_encrypted(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
+            return deserialized
+
+        if polling is True:
+            polling_method: AsyncPollingMethod = cast(
+                AsyncPollingMethod, AsyncARMPolling(lro_delay, lro_options={"final-state-via": "location"}, **kwargs)
+            )
+        elif polling is False:
+            polling_method = cast(AsyncPollingMethod, AsyncNoPolling())
+        else:
+            polling_method = polling
+        if cont_token:
+            return AsyncLROPoller[_models.AsyncOperationStatus].from_continuation_token(
+                polling_method=polling_method,
+                continuation_token=cont_token,
+                client=self._client,
+                deserialization_callback=get_long_running_output,
+            )
+        return AsyncLROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
+
+    async def _move_initial(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimMove, IO[bytes]],
+        **kwargs: Any
+    ) -> Optional[_models.AsyncOperationStatus]:
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
+            401: ClientAuthenticationError,
+            404: ResourceNotFoundError,
+            409: ResourceExistsError,
+            304: ResourceNotModifiedError,
+        }
+        error_map.update(kwargs.pop("error_map", {}) or {})
+
+        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
+        cls: ClsType[Optional[_models.AsyncOperationStatus]] = kwargs.pop("cls", None)
+
+        content_type = content_type or "application/json"
+        _json = None
+        _content = None
+        if isinstance(parameters, (IOBase, bytes)):
+            _content = parameters
+        else:
+            _json = self._serialize.body(parameters, "SimMove")
+
+        _request = build_move_request(
+            resource_group_name=resource_group_name,
+            sim_group_name=sim_group_name,
+            subscription_id=self._config.subscription_id,
+            api_version=api_version,
+            content_type=content_type,
+            json=_json,
+            content=_content,
+            headers=_headers,
+            params=_params,
+        )
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
+
+        _stream = False
+        pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
+            _request, stream=_stream, **kwargs
+        )
+
+        response = pipeline_response.http_response
+
+        if response.status_code not in [200, 202]:
+            map_error(status_code=response.status_code, response=response, error_map=error_map)
+            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
+
+        deserialized = None
+        response_headers = {}
+        if response.status_code == 200:
+            deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
+
+        if response.status_code == 202:
+            response_headers["Location"] = self._deserialize("str", response.headers.get("Location"))
+
+        if cls:
+            return cls(pipeline_response, deserialized, response_headers)  # type: ignore
+
+        return deserialized  # type: ignore
+
+    @overload
+    async def begin_move(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: _models.SimMove,
+        *,
+        content_type: str = "application/json",
+        **kwargs: Any
+    ) -> AsyncLROPoller[_models.AsyncOperationStatus]:
+        """Move SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to move the SIMs. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimMove
+        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
+         Default value is "application/json".
+        :paramtype content_type: str
+        :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
+         of cls(response)
+        :rtype:
+         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+
+    @overload
+    async def begin_move(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: IO[bytes],
+        *,
+        content_type: str = "application/json",
+        **kwargs: Any
+    ) -> AsyncLROPoller[_models.AsyncOperationStatus]:
+        """Move SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to move the SIMs. Required.
+        :type parameters: IO[bytes]
+        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
+         Default value is "application/json".
+        :paramtype content_type: str
+        :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
+         of cls(response)
+        :rtype:
+         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+
+    @distributed_trace_async
+    async def begin_move(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimMove, IO[bytes]],
+        **kwargs: Any
+    ) -> AsyncLROPoller[_models.AsyncOperationStatus]:
+        """Move SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to move the SIMs. Is either a SimMove type or a
+         IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimMove or IO[bytes]
+        :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
+         of cls(response)
+        :rtype:
+         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
+        cls: ClsType[_models.AsyncOperationStatus] = kwargs.pop("cls", None)
+        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
+        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
+        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
+        if cont_token is None:
+            raw_result = await self._move_initial(
+                resource_group_name=resource_group_name,
+                sim_group_name=sim_group_name,
+                parameters=parameters,
+                api_version=api_version,
+                content_type=content_type,
+                cls=lambda x, y, z: x,
+                headers=_headers,
+                params=_params,
+                **kwargs
+            )
+        kwargs.pop("error_map", None)
+
+        def get_long_running_output(pipeline_response):
+            deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
+            if cls:
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -1239,14 +1298,211 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
+        return AsyncLROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
+
+    async def _clone_initial(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimClone, IO[bytes]],
+        **kwargs: Any
+    ) -> Optional[_models.AsyncOperationStatus]:
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
+            401: ClientAuthenticationError,
+            404: ResourceNotFoundError,
+            409: ResourceExistsError,
+            304: ResourceNotModifiedError,
+        }
+        error_map.update(kwargs.pop("error_map", {}) or {})
+
+        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
+        cls: ClsType[Optional[_models.AsyncOperationStatus]] = kwargs.pop("cls", None)
+
+        content_type = content_type or "application/json"
+        _json = None
+        _content = None
+        if isinstance(parameters, (IOBase, bytes)):
+            _content = parameters
+        else:
+            _json = self._serialize.body(parameters, "SimClone")
+
+        _request = build_clone_request(
+            resource_group_name=resource_group_name,
+            sim_group_name=sim_group_name,
+            subscription_id=self._config.subscription_id,
+            api_version=api_version,
+            content_type=content_type,
+            json=_json,
+            content=_content,
+            headers=_headers,
+            params=_params,
+        )
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
-    begin_bulk_upload_encrypted.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/uploadEncryptedSims"
-    }
+        _stream = False
+        pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
+            _request, stream=_stream, **kwargs
+        )
+
+        response = pipeline_response.http_response
+
+        if response.status_code not in [200, 202]:
+            map_error(status_code=response.status_code, response=response, error_map=error_map)
+            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
+
+        deserialized = None
+        response_headers = {}
+        if response.status_code == 200:
+            deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
+
+        if response.status_code == 202:
+            response_headers["Location"] = self._deserialize("str", response.headers.get("Location"))
+
+        if cls:
+            return cls(pipeline_response, deserialized, response_headers)  # type: ignore
+
+        return deserialized  # type: ignore
+
+    @overload
+    async def begin_clone(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: _models.SimClone,
+        *,
+        content_type: str = "application/json",
+        **kwargs: Any
+    ) -> AsyncLROPoller[_models.AsyncOperationStatus]:
+        """Clone SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to clone the SIMs. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimClone
+        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
+         Default value is "application/json".
+        :paramtype content_type: str
+        :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
+         of cls(response)
+        :rtype:
+         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+
+    @overload
+    async def begin_clone(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: IO[bytes],
+        *,
+        content_type: str = "application/json",
+        **kwargs: Any
+    ) -> AsyncLROPoller[_models.AsyncOperationStatus]:
+        """Clone SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to clone the SIMs. Required.
+        :type parameters: IO[bytes]
+        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
+         Default value is "application/json".
+        :paramtype content_type: str
+        :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
+         of cls(response)
+        :rtype:
+         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+
+    @distributed_trace_async
+    async def begin_clone(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimClone, IO[bytes]],
+        **kwargs: Any
+    ) -> AsyncLROPoller[_models.AsyncOperationStatus]:
+        """Clone SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to clone the SIMs. Is either a SimClone type or a
+         IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimClone or IO[bytes]
+        :return: An instance of AsyncLROPoller that returns either AsyncOperationStatus or the result
+         of cls(response)
+        :rtype:
+         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
+        cls: ClsType[_models.AsyncOperationStatus] = kwargs.pop("cls", None)
+        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
+        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
+        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
+        if cont_token is None:
+            raw_result = await self._clone_initial(
+                resource_group_name=resource_group_name,
+                sim_group_name=sim_group_name,
+                parameters=parameters,
+                api_version=api_version,
+                content_type=content_type,
+                cls=lambda x, y, z: x,
+                headers=_headers,
+                params=_params,
+                **kwargs
+            )
+        kwargs.pop("error_map", None)
+
+        def get_long_running_output(pipeline_response):
+            deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
+            if cls:
+                return cls(pipeline_response, deserialized, {})  # type: ignore
+            return deserialized
+
+        if polling is True:
+            polling_method: AsyncPollingMethod = cast(
+                AsyncPollingMethod, AsyncARMPolling(lro_delay, lro_options={"final-state-via": "location"}, **kwargs)
+            )
+        elif polling is False:
+            polling_method = cast(AsyncPollingMethod, AsyncNoPolling())
+        else:
+            polling_method = polling
+        if cont_token:
+            return AsyncLROPoller[_models.AsyncOperationStatus].from_continuation_token(
+                polling_method=polling_method,
+                continuation_token=cont_token,
+                client=self._client,
+                deserialization_callback=get_long_running_output,
+            )
+        return AsyncLROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sites_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sites_operations.py
index 7e84c5aa117f..b78aa3ef6a8a 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sites_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_sites_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -40,6 +41,10 @@
     build_update_tags_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -66,7 +71,7 @@ def __init__(self, *args, **kwargs) -> None:
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, site_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -80,22 +85,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             site_name=site_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -106,11 +110,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -126,14 +126,6 @@ async def begin_delete(
         :type mobile_network_name: str
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -161,7 +153,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -172,17 +164,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(
@@ -197,12 +185,11 @@ async def get(
         :type mobile_network_name: str
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Site or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Site
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -216,22 +203,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.Site] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             site_name=site_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -244,23 +230,19 @@ async def get(
         deserialized = self._deserialize("Site", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: Union[_models.Site, IO],
+        parameters: Union[_models.Site, IO[bytes]],
         **kwargs: Any
     ) -> _models.Site:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -283,7 +265,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "Site")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             site_name=site_name,
@@ -292,16 +274,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -322,10 +303,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -353,14 +330,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Site or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Site]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -372,7 +341,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -389,18 +358,10 @@ async def begin_create_or_update(
         :type site_name: str
         :param parameters: Parameters supplied to the create or update mobile network site operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Site or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Site]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -412,7 +373,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: Union[_models.Site, IO],
+        parameters: Union[_models.Site, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.Site]:
         """Creates or updates a mobile network site. Must be created in the same location as its parent
@@ -426,19 +387,8 @@ async def begin_create_or_update(
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
         :param parameters: Parameters supplied to the create or update mobile network site operation.
-         Is either a Site type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.Site or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         Is either a Site type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.Site or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either Site or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Site]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -470,7 +420,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Site", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -483,17 +433,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.Site].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
+        return AsyncLROPoller[_models.Site](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     async def update_tags(
@@ -520,7 +468,6 @@ async def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Site or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Site
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -532,7 +479,7 @@ async def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -547,11 +494,10 @@ async def update_tags(
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
         :param parameters: Parameters supplied to update network site tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Site or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Site
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -563,7 +509,7 @@ async def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.Site:
         """Updates site tags.
@@ -576,17 +522,13 @@ async def update_tags(
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
         :param parameters: Parameters supplied to update network site tags. Is either a TagsObject type
-         or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: Site or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Site
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -609,7 +551,7 @@ async def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             site_name=site_name,
@@ -618,16 +560,15 @@ async def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -640,13 +581,9 @@ async def update_tags(
         deserialized = self._deserialize("Site", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_mobile_network(
@@ -659,7 +596,6 @@ def list_by_mobile_network(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Site or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.Site]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -670,7 +606,7 @@ def list_by_mobile_network(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SiteListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -681,17 +617,16 @@ def list_by_mobile_network(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_mobile_network_request(
+                _request = build_list_by_mobile_network_request(
                     resource_group_name=resource_group_name,
                     mobile_network_name=mobile_network_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_mobile_network.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -703,13 +638,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("SiteListResult", pipeline_response)
@@ -719,11 +654,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -736,19 +671,15 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_mobile_network.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites"
-    }
-
     async def _delete_packet_core_initial(  # pylint: disable=inconsistent-return-statements
         self,
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: Union[_models.SiteDeletePacketCore, IO],
+        parameters: Union[_models.SiteDeletePacketCore, IO[bytes]],
         **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -771,7 +702,7 @@ async def _delete_packet_core_initial(  # pylint: disable=inconsistent-return-st
         else:
             _json = self._serialize.body(parameters, "SiteDeletePacketCore")
 
-        request = build_delete_packet_core_request(
+        _request = build_delete_packet_core_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             site_name=site_name,
@@ -780,16 +711,15 @@ async def _delete_packet_core_initial(  # pylint: disable=inconsistent-return-st
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._delete_packet_core_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -800,11 +730,7 @@ async def _delete_packet_core_initial(  # pylint: disable=inconsistent-return-st
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_packet_core_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}/deletePacketCore"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @overload
     async def begin_delete_packet_core(
@@ -831,14 +757,6 @@ async def begin_delete_packet_core(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -850,7 +768,7 @@ async def begin_delete_packet_core(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -865,18 +783,10 @@ async def begin_delete_packet_core(
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
         :param parameters: Parameters supplied to delete a packet core under a site. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -888,7 +798,7 @@ async def begin_delete_packet_core(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: Union[_models.SiteDeletePacketCore, IO],
+        parameters: Union[_models.SiteDeletePacketCore, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[None]:
         """Deletes a packet core under the specified mobile network site.
@@ -901,19 +811,8 @@ async def begin_delete_packet_core(
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
         :param parameters: Parameters supplied to delete a packet core under a site. Is either a
-         SiteDeletePacketCore type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.SiteDeletePacketCore or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         SiteDeletePacketCore type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SiteDeletePacketCore or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -944,7 +843,7 @@ async def begin_delete_packet_core(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -955,14 +854,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete_packet_core.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}/deletePacketCore"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_slices_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_slices_operations.py
index 017c3de2e5e6..2ceb58bba503 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_slices_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_slices_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -39,6 +40,10 @@
     build_update_tags_request,
 )
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -65,7 +70,7 @@ def __init__(self, *args, **kwargs) -> None:
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, slice_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -79,22 +84,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             slice_name=slice_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -105,11 +109,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -124,14 +124,6 @@ async def begin_delete(
         :type mobile_network_name: str
         :param slice_name: The name of the network slice. Required.
         :type slice_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -159,7 +151,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(
@@ -170,17 +162,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace_async
     async def get(
@@ -195,12 +183,11 @@ async def get(
         :type mobile_network_name: str
         :param slice_name: The name of the network slice. Required.
         :type slice_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Slice or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Slice
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -214,22 +201,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.Slice] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             slice_name=slice_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -242,23 +228,19 @@ async def get(
         deserialized = self._deserialize("Slice", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
         slice_name: str,
-        parameters: Union[_models.Slice, IO],
+        parameters: Union[_models.Slice, IO[bytes]],
         **kwargs: Any
     ) -> _models.Slice:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -281,7 +263,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "Slice")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             slice_name=slice_name,
@@ -290,16 +272,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -320,10 +301,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -351,14 +328,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Slice or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Slice]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -370,7 +339,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         slice_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -387,18 +356,10 @@ async def begin_create_or_update(
         :type slice_name: str
         :param parameters: Parameters supplied to the create or update network slice operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Slice or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Slice]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -410,7 +371,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         slice_name: str,
-        parameters: Union[_models.Slice, IO],
+        parameters: Union[_models.Slice, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.Slice]:
         """Creates or updates a network slice. Must be created in the same location as its parent mobile
@@ -424,19 +385,8 @@ async def begin_create_or_update(
         :param slice_name: The name of the network slice. Required.
         :type slice_name: str
         :param parameters: Parameters supplied to the create or update network slice operation. Is
-         either a Slice type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.Slice or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a Slice type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.Slice or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either Slice or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.mobilenetwork.models.Slice]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -468,7 +418,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Slice", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -481,17 +431,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.Slice].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
+        return AsyncLROPoller[_models.Slice](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     async def update_tags(
@@ -518,7 +466,6 @@ async def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Slice or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Slice
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -530,7 +477,7 @@ async def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         slice_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -545,11 +492,10 @@ async def update_tags(
         :param slice_name: The name of the network slice. Required.
         :type slice_name: str
         :param parameters: Parameters supplied to update network slice tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Slice or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Slice
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -561,7 +507,7 @@ async def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         slice_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.Slice:
         """Updates slice tags.
@@ -574,17 +520,13 @@ async def update_tags(
         :param slice_name: The name of the network slice. Required.
         :type slice_name: str
         :param parameters: Parameters supplied to update network slice tags. Is either a TagsObject
-         type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: Slice or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Slice
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -607,7 +549,7 @@ async def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             slice_name=slice_name,
@@ -616,16 +558,15 @@ async def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -638,13 +579,9 @@ async def update_tags(
         deserialized = self._deserialize("Slice", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_mobile_network(
@@ -657,7 +594,6 @@ def list_by_mobile_network(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Slice or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.Slice]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -668,7 +604,7 @@ def list_by_mobile_network(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SliceListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -679,17 +615,16 @@ def list_by_mobile_network(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_mobile_network_request(
+                _request = build_list_by_mobile_network_request(
                     resource_group_name=resource_group_name,
                     mobile_network_name=mobile_network_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_mobile_network.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -701,13 +636,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("SliceListResult", pipeline_response)
@@ -717,11 +652,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -733,7 +668,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_mobile_network.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_ue_information_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_ue_information_operations.py
index a2a6647561c3..daa66a79fc4b 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_ue_information_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/aio/operations/_ue_information_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -6,7 +6,8 @@
 # Code generated by Microsoft (R) AutoRest Code Generator.
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
-from typing import Any, AsyncIterable, Callable, Dict, Optional, TypeVar
+import sys
+from typing import Any, AsyncIterable, Callable, Dict, Optional, Type, TypeVar
 import urllib.parse
 
 from azure.core.async_paging import AsyncItemPaged, AsyncList
@@ -29,6 +30,10 @@
 from ..._vendor import _convert_request
 from ...operations._ue_information_operations import build_list_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
@@ -63,7 +68,6 @@ def list(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either UeInfo or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.mobilenetwork.models.UeInfo]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -74,7 +78,7 @@ def list(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.UeInfoList] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -85,17 +89,16 @@ def list(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_request(
+                _request = build_list_request(
                     resource_group_name=resource_group_name,
                     packet_core_control_plane_name=packet_core_control_plane_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -107,13 +110,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("UeInfoList", pipeline_response)
@@ -123,11 +126,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -139,7 +142,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/ues"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/__init__.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/__init__.py
index 02204c32ec23..93863bea2068 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/__init__.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/__init__.py
@@ -41,6 +41,8 @@
 from ._models_py3 import IdentityAndTagsObject
 from ._models_py3 import Installation
 from ._models_py3 import InterfaceProperties
+from ._models_py3 import Ipv4Route
+from ._models_py3 import Ipv4RouteNextHop
 from ._models_py3 import KeyVaultKey
 from ._models_py3 import LocalDiagnosticsAccessConfiguration
 from ._models_py3 import ManagedServiceIdentity
@@ -75,17 +77,21 @@
 from ._models_py3 import PublicLandMobileNetworkHomeNetworkPublicKeys
 from ._models_py3 import QosPolicy
 from ._models_py3 import Resource
+from ._models_py3 import RoutingInfoListResult
+from ._models_py3 import RoutingInfoModel
 from ._models_py3 import Service
 from ._models_py3 import ServiceDataFlowTemplate
 from ._models_py3 import ServiceListResult
 from ._models_py3 import ServiceResourceId
 from ._models_py3 import SignalingConfiguration
 from ._models_py3 import Sim
+from ._models_py3 import SimClone
 from ._models_py3 import SimDeleteList
 from ._models_py3 import SimGroup
 from ._models_py3 import SimGroupListResult
 from ._models_py3 import SimGroupResourceId
 from ._models_py3 import SimListResult
+from ._models_py3 import SimMove
 from ._models_py3 import SimNameAndEncryptedProperties
 from ._models_py3 import SimNameAndProperties
 from ._models_py3 import SimPolicy
@@ -116,6 +122,8 @@
 from ._models_py3 import UeSessionInfo4G
 from ._models_py3 import UeSessionInfo5G
 from ._models_py3 import UserAssignedIdentity
+from ._models_py3 import UserConsentConfiguration
+from ._models_py3 import UserPlaneDataRoutesItem
 
 from ._mobile_network_management_client_enums import AuthenticationType
 from ._mobile_network_management_client_enums import BillingSku
@@ -129,6 +137,7 @@
 from ._mobile_network_management_client_enums import InstallationState
 from ._mobile_network_management_client_enums import ManagedServiceIdentityType
 from ._mobile_network_management_client_enums import NaptEnabled
+from ._mobile_network_management_client_enums import NasEncryptionType
 from ._mobile_network_management_client_enums import ObsoleteVersion
 from ._mobile_network_management_client_enums import PacketCaptureStatus
 from ._mobile_network_management_client_enums import PdnType
@@ -188,6 +197,8 @@
     "IdentityAndTagsObject",
     "Installation",
     "InterfaceProperties",
+    "Ipv4Route",
+    "Ipv4RouteNextHop",
     "KeyVaultKey",
     "LocalDiagnosticsAccessConfiguration",
     "ManagedServiceIdentity",
@@ -222,17 +233,21 @@
     "PublicLandMobileNetworkHomeNetworkPublicKeys",
     "QosPolicy",
     "Resource",
+    "RoutingInfoListResult",
+    "RoutingInfoModel",
     "Service",
     "ServiceDataFlowTemplate",
     "ServiceListResult",
     "ServiceResourceId",
     "SignalingConfiguration",
     "Sim",
+    "SimClone",
     "SimDeleteList",
     "SimGroup",
     "SimGroupListResult",
     "SimGroupResourceId",
     "SimListResult",
+    "SimMove",
     "SimNameAndEncryptedProperties",
     "SimNameAndProperties",
     "SimPolicy",
@@ -263,6 +278,8 @@
     "UeSessionInfo4G",
     "UeSessionInfo5G",
     "UserAssignedIdentity",
+    "UserConsentConfiguration",
+    "UserPlaneDataRoutesItem",
     "AuthenticationType",
     "BillingSku",
     "CertificateProvisioningState",
@@ -275,6 +292,7 @@
     "InstallationState",
     "ManagedServiceIdentityType",
     "NaptEnabled",
+    "NasEncryptionType",
     "ObsoleteVersion",
     "PacketCaptureStatus",
     "PdnType",
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/_mobile_network_management_client_enums.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/_mobile_network_management_client_enums.py
index 7eaa4f744df0..89a95294d9b1 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/_mobile_network_management_client_enums.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/_mobile_network_management_client_enums.py
@@ -101,29 +101,29 @@ class InstallationReason(str, Enum, metaclass=CaseInsensitiveEnumMeta):
 
     NO_SLICES = "NoSlices"
     """The packet core has not been installed as the mobile network does not have any applicable
-    #: configured slices."""
+    configured slices."""
     NO_PACKET_CORE_DATA_PLANE = "NoPacketCoreDataPlane"
     """The packet core has not been installed as there is no configured data plane for this packet
-    #: core."""
+    core."""
     NO_ATTACHED_DATA_NETWORKS = "NoAttachedDataNetworks"
     """The packet core has not been installed as the packet core has no attached data networks."""
     PUBLIC_LAND_MOBILE_NETWORK_IDENTIFIER_HAS_CHANGED = "PublicLandMobileNetworkIdentifierHasChanged"
     """A reinstall is required as the packet core is running with out-of-date PLMN ID."""
     CONTROL_PLANE_ACCESS_INTERFACE_HAS_CHANGED = "ControlPlaneAccessInterfaceHasChanged"
     """A reinstall is required as the packet core is running with out-of-date control plane access
-    #: interface information."""
+    interface information."""
     USER_PLANE_ACCESS_INTERFACE_HAS_CHANGED = "UserPlaneAccessInterfaceHasChanged"
     """A reinstall is required as the packet core is running with out-of-date user plane core
-    #: interface."""
+    interface."""
     USER_PLANE_DATA_INTERFACE_HAS_CHANGED = "UserPlaneDataInterfaceHasChanged"
     """A reinstall is required as the packet core is running with out-of-date user plane access
-    #: interface."""
+    interface."""
     CONTROL_PLANE_ACCESS_VIRTUAL_IPV4_ADDRESSES_HAS_CHANGED = "ControlPlaneAccessVirtualIpv4AddressesHasChanged"
     """A reinstall is required as the packet core is running with out-of-date control plane access
-    #: network virtual IP address."""
+    network virtual IP address."""
     USER_PLANE_ACCESS_VIRTUAL_IPV4_ADDRESSES_HAS_CHANGED = "UserPlaneAccessVirtualIpv4AddressesHasChanged"
     """A reinstall is required as the packet core is running with out-of-date user plane access
-    #: network virtual IP address."""
+    network virtual IP address."""
 
 
 class InstallationState(str, Enum, metaclass=CaseInsensitiveEnumMeta):
@@ -165,6 +165,17 @@ class NaptEnabled(str, Enum, metaclass=CaseInsensitiveEnumMeta):
     """NAPT is disabled"""
 
 
+class NasEncryptionType(str, Enum, metaclass=CaseInsensitiveEnumMeta):
+    """The supported NAS Encryption types."""
+
+    NEA0_EEA0 = "NEA0/EEA0"
+    """NAS signaling is not encrypted."""
+    NEA1_EEA1 = "NEA1/EEA1"
+    """NAS signaling is encrypted with SNOW 3G cipher."""
+    NEA2_EEA2 = "NEA2/EEA2"
+    """NAS signaling is encrypted with AES cipher."""
+
+
 class ObsoleteVersion(str, Enum, metaclass=CaseInsensitiveEnumMeta):
     """Indicates whether this version is obsolete."""
 
@@ -201,10 +212,10 @@ class PlatformType(str, Enum, metaclass=CaseInsensitiveEnumMeta):
 
     AKS_HCI = "AKS-HCI"
     """If this option is chosen, you must set one of "azureStackEdgeDevice", "connectedCluster" or
-    #: "customLocation". If multiple are set, they must be consistent with each other."""
+    "customLocation". If multiple are set, they must be consistent with each other."""
     THREE_P_AZURE_STACK_HCI = "3P-AZURE-STACK-HCI"
     """If this option is chosen, you must set one of "azureStackHciCluster", "connectedCluster" or
-    #: "customLocation". If multiple are set, they must be consistent with each other."""
+    "customLocation". If multiple are set, they must be consistent with each other."""
 
 
 class PreemptionCapability(str, Enum, metaclass=CaseInsensitiveEnumMeta):
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/_models_py3.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/_models_py3.py
index 4d1fca1d0f2a..51d60788a33a 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/_models_py3.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/models/_models_py3.py
@@ -27,7 +27,7 @@
 class Ambr(_serialization.Model):
     """Aggregate maximum bit rate.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar uplink: Uplink bit rate. Required.
     :vartype uplink: str
@@ -60,7 +60,7 @@ def __init__(self, *, uplink: str, downlink: str, **kwargs: Any) -> None:
 class Arp(_serialization.Model):
     """Allocation and Retention Priority (ARP) parameters.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar priority_level: ARP priority level. Required.
     :vartype priority_level: int
@@ -111,7 +111,7 @@ def __init__(
 class AsyncOperationId(_serialization.Model):
     """Reference to an Azure Async Operation ID.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Azure Async Operation ID. Required.
     :vartype id: str
@@ -140,7 +140,7 @@ def __init__(self, *, id: str, **kwargs: Any) -> None:  # pylint: disable=redefi
 class AsyncOperationStatus(_serialization.Model):
     """The current status of an async operation.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified ID for the async operation.
     :vartype id: str
@@ -233,7 +233,7 @@ class Resource(_serialization.Model):
     Variables are only populated by the server, and will be ignored when sending a request.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -274,10 +274,10 @@ class TrackedResource(Resource):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -328,10 +328,10 @@ class AttachedDataNetwork(TrackedResource):  # pylint: disable=too-many-instance
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -496,7 +496,7 @@ def __init__(self, *, value: Optional[List["_models.AttachedDataNetwork"]] = Non
 class AttachedDataNetworkResourceId(_serialization.Model):
     """Reference to an attached data network resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Attached data network resource ID. Required.
     :vartype id: str
@@ -525,7 +525,7 @@ def __init__(self, *, id: str, **kwargs: Any) -> None:  # pylint: disable=redefi
 class AzureStackEdgeDeviceResourceId(_serialization.Model):
     """Reference to an Azure Stack Edge device resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Azure Stack Edge device resource ID. Required.
     :vartype id: str
@@ -554,7 +554,7 @@ def __init__(self, *, id: str, **kwargs: Any) -> None:  # pylint: disable=redefi
 class AzureStackHCIClusterResourceId(_serialization.Model):
     """Reference to an Azure Stack HCI cluster resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Azure Stack HCI cluster resource ID. Required.
     :vartype id: str
@@ -614,7 +614,7 @@ class CommonSimPropertiesFormat(_serialization.Model):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar provisioning_state: The provisioning state of the SIM resource. Known values are:
      "Unknown", "Succeeded", "Accepted", "Deleting", "Failed", "Canceled", and "Deleted".
@@ -717,7 +717,7 @@ def __init__(
 class ConnectedClusterResourceId(_serialization.Model):
     """Reference to an Azure Arc custom location resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Azure Arc connected cluster resource ID. Required.
     :vartype id: str
@@ -746,7 +746,7 @@ def __init__(self, *, id: str, **kwargs: Any) -> None:  # pylint: disable=redefi
 class CustomLocationResourceId(_serialization.Model):
     """Reference to an Azure Arc custom location resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Azure Arc custom location resource ID. Required.
     :vartype id: str
@@ -777,10 +777,10 @@ class DataNetwork(TrackedResource):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -840,7 +840,7 @@ def __init__(
 class DataNetworkConfiguration(_serialization.Model):
     """Settings controlling data network use.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar data_network: A reference to the data network that these settings apply to. The data
      network must be in the same location as the SIM policy. Required.
@@ -1018,7 +1018,7 @@ def __init__(self, *, value: Optional[List["_models.DataNetwork"]] = None, **kwa
 class DataNetworkResourceId(_serialization.Model):
     """Reference to a data network resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Data network resource ID. Required.
     :vartype id: str
@@ -1051,7 +1051,7 @@ class ProxyResource(Resource):
     Variables are only populated by the server, and will be ignored when sending a request.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -1063,24 +1063,6 @@ class ProxyResource(Resource):
     :vartype system_data: ~azure.mgmt.mobilenetwork.models.SystemData
     """
 
-    _validation = {
-        "id": {"readonly": True},
-        "name": {"readonly": True},
-        "type": {"readonly": True},
-        "system_data": {"readonly": True},
-    }
-
-    _attribute_map = {
-        "id": {"key": "id", "type": "str"},
-        "name": {"key": "name", "type": "str"},
-        "type": {"key": "type", "type": "str"},
-        "system_data": {"key": "systemData", "type": "SystemData"},
-    }
-
-    def __init__(self, **kwargs: Any) -> None:
-        """ """
-        super().__init__(**kwargs)
-
 
 class DiagnosticsPackage(ProxyResource):
     """Diagnostics package resource.
@@ -1088,7 +1070,7 @@ class DiagnosticsPackage(ProxyResource):
     Variables are only populated by the server, and will be ignored when sending a request.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -1170,7 +1152,7 @@ def __init__(self, *, value: Optional[List["_models.DiagnosticsPackage"]] = None
 class DiagnosticsUploadConfiguration(_serialization.Model):
     """Configuration for uploading packet core diagnostics.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar storage_account_container_url: The Storage Account Container URL to upload diagnostics
      to. Required.
@@ -1232,7 +1214,7 @@ class EncryptedSimPropertiesFormat(CommonSimPropertiesFormat):  # pylint: disabl
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar provisioning_state: The provisioning state of the SIM resource. Known values are:
      "Unknown", "Succeeded", "Accepted", "Deleting", "Failed", "Canceled", and "Deleted".
@@ -1340,7 +1322,7 @@ def __init__(
 class EncryptedSimUploadList(_serialization.Model):
     """The SIMs to upload. The SIM credentials must be encrypted.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar version: The upload file format version. Required.
     :vartype version: int
@@ -1511,7 +1493,7 @@ def __init__(self, *, error: Optional["_models.ErrorDetail"] = None, **kwargs: A
 class EventHubConfiguration(_serialization.Model):
     """Configuration for sending packet core events to Azure Event Hub.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Resource ID  of Azure Event Hub to send packet core events to. Required.
     :vartype id: str
@@ -1551,10 +1533,10 @@ class ExtendedUeInfo(ProxyResource):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -1599,7 +1581,7 @@ class ExtendedUeInfoProperties(_serialization.Model):
     You probably want to use the sub-classes and not this class directly. Known sub-classes are:
     UeInfo4G, UeInfo5G
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar rat_type: RAT Type. Required. Known values are: "4G" and "5G".
     :vartype rat_type: str or ~azure.mgmt.mobilenetwork.models.RatType
@@ -1633,7 +1615,7 @@ class HomeNetworkPrivateKeysProvisioning(_serialization.Model):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar state: The provisioning state of the private keys for SUPI concealment. Required. Known
      values are: "NotProvisioned", "Provisioned", and "Failed".
@@ -1657,7 +1639,7 @@ def __init__(self, **kwargs: Any) -> None:
 class HomeNetworkPublicKey(_serialization.Model):
     """A key used for SUPI concealment.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: The Home Network Public Key Identifier determines which public key was used to
      generate the SUCI sent to the AMF. See TS 23.003 Section 2.2B Section 5. Required.
@@ -1699,7 +1681,7 @@ class HttpsServerCertificate(_serialization.Model):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar certificate_url: The certificate URL, unversioned. For example:
      https://contosovault.vault.azure.net/certificates/ingress. Required.
@@ -1824,6 +1806,12 @@ class InterfaceProperties(_serialization.Model):
     :vartype ipv4_subnet: str
     :ivar ipv4_gateway: The default IPv4 gateway (router).
     :vartype ipv4_gateway: str
+    :ivar vlan_id: VLAN identifier of the network interface. Example: 501.
+    :vartype vlan_id: int
+    :ivar ipv4_address_list: The list of IPv4 addresses, for a multi-node system.
+    :vartype ipv4_address_list: list[str]
+    :ivar bfd_ipv4_endpoints: The IPv4 addresses of the endpoints to send BFD probes to.
+    :vartype bfd_ipv4_endpoints: list[str]
     """
 
     _validation = {
@@ -1836,6 +1824,7 @@ class InterfaceProperties(_serialization.Model):
         "ipv4_gateway": {
             "pattern": r"^(([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])$"
         },
+        "vlan_id": {"maximum": 4094, "minimum": 1},
     }
 
     _attribute_map = {
@@ -1843,6 +1832,9 @@ class InterfaceProperties(_serialization.Model):
         "ipv4_address": {"key": "ipv4Address", "type": "str"},
         "ipv4_subnet": {"key": "ipv4Subnet", "type": "str"},
         "ipv4_gateway": {"key": "ipv4Gateway", "type": "str"},
+        "vlan_id": {"key": "vlanId", "type": "int"},
+        "ipv4_address_list": {"key": "ipv4AddressList", "type": "[str]"},
+        "bfd_ipv4_endpoints": {"key": "bfdIpv4Endpoints", "type": "[str]"},
     }
 
     def __init__(
@@ -1852,6 +1844,9 @@ def __init__(
         ipv4_address: Optional[str] = None,
         ipv4_subnet: Optional[str] = None,
         ipv4_gateway: Optional[str] = None,
+        vlan_id: Optional[int] = None,
+        ipv4_address_list: Optional[List[str]] = None,
+        bfd_ipv4_endpoints: Optional[List[str]] = None,
         **kwargs: Any
     ) -> None:
         """
@@ -1864,12 +1859,93 @@ def __init__(
         :paramtype ipv4_subnet: str
         :keyword ipv4_gateway: The default IPv4 gateway (router).
         :paramtype ipv4_gateway: str
+        :keyword vlan_id: VLAN identifier of the network interface. Example: 501.
+        :paramtype vlan_id: int
+        :keyword ipv4_address_list: The list of IPv4 addresses, for a multi-node system.
+        :paramtype ipv4_address_list: list[str]
+        :keyword bfd_ipv4_endpoints: The IPv4 addresses of the endpoints to send BFD probes to.
+        :paramtype bfd_ipv4_endpoints: list[str]
         """
         super().__init__(**kwargs)
         self.name = name
         self.ipv4_address = ipv4_address
         self.ipv4_subnet = ipv4_subnet
         self.ipv4_gateway = ipv4_gateway
+        self.vlan_id = vlan_id
+        self.ipv4_address_list = ipv4_address_list
+        self.bfd_ipv4_endpoints = bfd_ipv4_endpoints
+
+
+class Ipv4Route(_serialization.Model):
+    """An IPv4 route.
+
+    :ivar destination: The destination IPv4 prefix.
+    :vartype destination: str
+    :ivar next_hops: A list of next hops for the destination.
+    :vartype next_hops: list[~azure.mgmt.mobilenetwork.models.Ipv4RouteNextHop]
+    """
+
+    _validation = {
+        "destination": {
+            "pattern": r"^(([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(\/([0-9]|[1-2][0-9]|3[0-2]))$"
+        },
+    }
+
+    _attribute_map = {
+        "destination": {"key": "destination", "type": "str"},
+        "next_hops": {"key": "nextHops", "type": "[Ipv4RouteNextHop]"},
+    }
+
+    def __init__(
+        self,
+        *,
+        destination: Optional[str] = None,
+        next_hops: Optional[List["_models.Ipv4RouteNextHop"]] = None,
+        **kwargs: Any
+    ) -> None:
+        """
+        :keyword destination: The destination IPv4 prefix.
+        :paramtype destination: str
+        :keyword next_hops: A list of next hops for the destination.
+        :paramtype next_hops: list[~azure.mgmt.mobilenetwork.models.Ipv4RouteNextHop]
+        """
+        super().__init__(**kwargs)
+        self.destination = destination
+        self.next_hops = next_hops
+
+
+class Ipv4RouteNextHop(_serialization.Model):
+    """The next hop in an IPv4 route.
+
+    :ivar address: The next hop address.
+    :vartype address: str
+    :ivar priority: The priority of this next hop. Next hops with lower preference values are
+     preferred.
+    :vartype priority: int
+    """
+
+    _validation = {
+        "address": {
+            "pattern": r"^(([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])$"
+        },
+    }
+
+    _attribute_map = {
+        "address": {"key": "address", "type": "str"},
+        "priority": {"key": "priority", "type": "int"},
+    }
+
+    def __init__(self, *, address: Optional[str] = None, priority: Optional[int] = None, **kwargs: Any) -> None:
+        """
+        :keyword address: The next hop address.
+        :paramtype address: str
+        :keyword priority: The priority of this next hop. Next hops with lower preference values are
+         preferred.
+        :paramtype priority: int
+        """
+        super().__init__(**kwargs)
+        self.address = address
+        self.priority = priority
 
 
 class KeyVaultKey(_serialization.Model):
@@ -1898,7 +1974,7 @@ class LocalDiagnosticsAccessConfiguration(_serialization.Model):
     """The kubernetes ingress configuration to control access to packet core diagnostics over local
     APIs.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar authentication_type: How to authenticate users who access local diagnostics APIs.
      Required. Known values are: "AAD" and "Password".
@@ -1940,14 +2016,14 @@ def __init__(
 class ManagedServiceIdentity(_serialization.Model):
     """Managed service identity (User assigned identity).
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar type: Type of managed service identity (currently only UserAssigned allowed). Required.
      Known values are: "None" and "UserAssigned".
     :vartype type: str or ~azure.mgmt.mobilenetwork.models.ManagedServiceIdentityType
     :ivar user_assigned_identities: The set of user assigned identities associated with the
      resource. The userAssignedIdentities dictionary keys will be ARM resource ids in the form:
-     '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.
+     '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.  # pylint: disable=line-too-long
      The dictionary values can be empty objects ({}) in requests.
     :vartype user_assigned_identities: dict[str,
      ~azure.mgmt.mobilenetwork.models.UserAssignedIdentity]
@@ -1975,7 +2051,7 @@ def __init__(
         :paramtype type: str or ~azure.mgmt.mobilenetwork.models.ManagedServiceIdentityType
         :keyword user_assigned_identities: The set of user assigned identities associated with the
          resource. The userAssignedIdentities dictionary keys will be ARM resource ids in the form:
-         '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.
+         '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.  # pylint: disable=line-too-long
          The dictionary values can be empty objects ({}) in requests.
         :paramtype user_assigned_identities: dict[str,
          ~azure.mgmt.mobilenetwork.models.UserAssignedIdentity]
@@ -1990,10 +2066,10 @@ class MobileNetwork(TrackedResource):  # pylint: disable=too-many-instance-attri
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -2128,7 +2204,7 @@ def __init__(self, *, value: Optional[List["_models.MobileNetwork"]] = None, **k
 class MobileNetworkResourceId(_serialization.Model):
     """Reference to a mobile network resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Mobile network resource ID. Required.
     :vartype id: str
@@ -2233,7 +2309,7 @@ def __init__(
 class NASRerouteConfiguration(_serialization.Model):
     """Configuration enabling NAS reroute.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar macro_mme_group_id: The macro network's MME group ID. This is where unknown UEs are sent
      to via NAS reroute. Required.
@@ -2375,7 +2451,7 @@ class PacketCapture(ProxyResource):  # pylint: disable=too-many-instance-attribu
     Variables are only populated by the server, and will be ignored when sending a request.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -2508,10 +2584,10 @@ class PacketCoreControlPlane(TrackedResource):  # pylint: disable=too-many-insta
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -2581,6 +2657,8 @@ class PacketCoreControlPlane(TrackedResource):  # pylint: disable=too-many-insta
      private keys and keyIds for SUPI concealment.
     :vartype home_network_private_keys_provisioning:
      ~azure.mgmt.mobilenetwork.models.HomeNetworkPrivateKeysProvisioning
+    :ivar user_consent: The user consent configuration for the packet core.
+    :vartype user_consent: ~azure.mgmt.mobilenetwork.models.UserConsentConfiguration
     """
 
     _validation = {
@@ -2640,6 +2718,7 @@ class PacketCoreControlPlane(TrackedResource):  # pylint: disable=too-many-insta
             "key": "properties.homeNetworkPrivateKeysProvisioning",
             "type": "HomeNetworkPrivateKeysProvisioning",
         },
+        "user_consent": {"key": "properties.userConsent", "type": "UserConsentConfiguration"},
     }
 
     def __init__(  # pylint: disable=too-many-locals
@@ -2662,6 +2741,7 @@ def __init__(  # pylint: disable=too-many-locals
         event_hub: Optional["_models.EventHubConfiguration"] = None,
         signaling: Optional["_models.SignalingConfiguration"] = None,
         interop_settings: Optional[JSON] = None,
+        user_consent: Optional["_models.UserConsentConfiguration"] = None,
         **kwargs: Any
     ) -> None:
         """
@@ -2712,6 +2792,8 @@ def __init__(  # pylint: disable=too-many-locals
         :keyword interop_settings: Settings to allow interoperability with third party components e.g.
          RANs and UEs.
         :paramtype interop_settings: JSON
+        :keyword user_consent: The user consent configuration for the packet core.
+        :paramtype user_consent: ~azure.mgmt.mobilenetwork.models.UserConsentConfiguration
         """
         super().__init__(tags=tags, location=location, **kwargs)
         self.identity = identity
@@ -2733,12 +2815,13 @@ def __init__(  # pylint: disable=too-many-locals
         self.signaling = signaling
         self.interop_settings = interop_settings
         self.home_network_private_keys_provisioning = None
+        self.user_consent = user_consent
 
 
-class PacketCoreControlPlaneCollectDiagnosticsPackage(_serialization.Model):
+class PacketCoreControlPlaneCollectDiagnosticsPackage(_serialization.Model):  # pylint: disable=name-too-long
     """Packet core control plane collect diagnostics package options.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar storage_account_blob_url: The Storage Account Blob URL to upload the diagnostics package
      to. Required.
@@ -2796,7 +2879,7 @@ def __init__(self, *, value: Optional[List["_models.PacketCoreControlPlane"]] =
 class PacketCoreControlPlaneResourceId(_serialization.Model):
     """Reference to an packet core control plane resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Packet core control plane resource ID. Required.
     :vartype id: str
@@ -2828,7 +2911,7 @@ class PacketCoreControlPlaneVersion(ProxyResource):
     Variables are only populated by the server, and will be ignored when sending a request.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -2909,10 +2992,10 @@ class PacketCoreDataPlane(TrackedResource):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -3030,10 +3113,10 @@ def __init__(self, *, value: Optional[List["_models.PacketCoreDataPlane"]] = Non
 class PccRuleConfiguration(_serialization.Model):
     """Data flow policy rule configuration.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar rule_name: The name of the rule. This must be unique within the parent service. You must
-     not use any of the following reserved strings - ``default``\ , ``requested`` or ``service``.
+     not use any of the following reserved strings - ``default``\\ , ``requested`` or ``service``.
      Required.
     :vartype rule_name: str
     :ivar rule_precedence: A precedence value that is used to decide between data flow policy rules
@@ -3083,7 +3166,7 @@ def __init__(
     ) -> None:
         """
         :keyword rule_name: The name of the rule. This must be unique within the parent service. You
-         must not use any of the following reserved strings - ``default``\ , ``requested`` or
+         must not use any of the following reserved strings - ``default``\\ , ``requested`` or
          ``service``. Required.
         :paramtype rule_name: str
         :keyword rule_precedence: A precedence value that is used to decide between data flow policy
@@ -3113,7 +3196,7 @@ def __init__(
 class QosPolicy(_serialization.Model):
     """QoS policy.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar five_qi: 5G QoS Flow Indicator value. The 5QI identifies a specific QoS forwarding
      treatment to be provided to a flow. See 3GPP TS23.501 section 5.7.2.1 for a full description of
@@ -3202,7 +3285,7 @@ def __init__(
 class PccRuleQosPolicy(QosPolicy):
     """Data flow policy rule QoS policy.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar five_qi: 5G QoS Flow Indicator value. The 5QI identifies a specific QoS forwarding
      treatment to be provided to a flow. See 3GPP TS23.501 section 5.7.2.1 for a full description of
@@ -3362,6 +3445,9 @@ class Platform(_serialization.Model):
     :ivar obsolete_version: Indicates whether this version is obsoleted for this platform. Known
      values are: "Obsolete" and "NotObsolete".
     :vartype obsolete_version: str or ~azure.mgmt.mobilenetwork.models.ObsoleteVersion
+    :ivar ha_upgrades_available: The list of versions to which a high availability upgrade from
+     this version is supported.
+    :vartype ha_upgrades_available: list[str]
     """
 
     _attribute_map = {
@@ -3371,6 +3457,7 @@ class Platform(_serialization.Model):
         "maximum_platform_software_version": {"key": "maximumPlatformSoftwareVersion", "type": "str"},
         "recommended_version": {"key": "recommendedVersion", "type": "str"},
         "obsolete_version": {"key": "obsoleteVersion", "type": "str"},
+        "ha_upgrades_available": {"key": "haUpgradesAvailable", "type": "[str]"},
     }
 
     def __init__(
@@ -3382,6 +3469,7 @@ def __init__(
         maximum_platform_software_version: Optional[str] = None,
         recommended_version: Optional[Union[str, "_models.RecommendedVersion"]] = None,
         obsolete_version: Optional[Union[str, "_models.ObsoleteVersion"]] = None,
+        ha_upgrades_available: Optional[List[str]] = None,
         **kwargs: Any
     ) -> None:
         """
@@ -3404,6 +3492,9 @@ def __init__(
         :keyword obsolete_version: Indicates whether this version is obsoleted for this platform. Known
          values are: "Obsolete" and "NotObsolete".
         :paramtype obsolete_version: str or ~azure.mgmt.mobilenetwork.models.ObsoleteVersion
+        :keyword ha_upgrades_available: The list of versions to which a high availability upgrade from
+         this version is supported.
+        :paramtype ha_upgrades_available: list[str]
         """
         super().__init__(**kwargs)
         self.platform_type = platform_type
@@ -3412,6 +3503,7 @@ def __init__(
         self.maximum_platform_software_version = maximum_platform_software_version
         self.recommended_version = recommended_version
         self.obsolete_version = obsolete_version
+        self.ha_upgrades_available = ha_upgrades_available
 
 
 class PlatformConfiguration(_serialization.Model):
@@ -3419,7 +3511,7 @@ class PlatformConfiguration(_serialization.Model):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar type: The platform type where packet core is deployed. Required. Known values are:
      "AKS-HCI" and "3P-AZURE-STACK-HCI".
@@ -3498,7 +3590,7 @@ class PlmnId(_serialization.Model):
     can be used for testing and the values 999-99 and 999-999 can be used on internal private
     networks.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar mcc: Mobile country code (MCC). Required.
     :vartype mcc: str
@@ -3601,7 +3693,7 @@ def __init__(self, *, tcp: int = 120, udp: int = 60, **kwargs: Any) -> None:
 class PublicLandMobileNetwork(PlmnId):
     """Configuration relating to a particular PLMN.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar mcc: Mobile country code (MCC). Required.
     :vartype mcc: str
@@ -3647,7 +3739,7 @@ def __init__(
         self.home_network_public_keys = home_network_public_keys
 
 
-class PublicLandMobileNetworkHomeNetworkPublicKeys(_serialization.Model):
+class PublicLandMobileNetworkHomeNetworkPublicKeys(_serialization.Model):  # pylint: disable=name-too-long
     """Configuration relating to SUPI concealment.
 
     :ivar profile_a: This provides a mapping to identify which public key has been used for SUPI
@@ -3688,15 +3780,109 @@ def __init__(
         self.profile_b = profile_b
 
 
+class RoutingInfoListResult(_serialization.Model):
+    """Response for the list routing information API service call.
+
+    Variables are only populated by the server, and will be ignored when sending a request.
+
+    :ivar value: A list of the routing information for the packet core control plane.
+    :vartype value: list[~azure.mgmt.mobilenetwork.models.RoutingInfoModel]
+    :ivar next_link: The URL to get the next set of results.
+    :vartype next_link: str
+    """
+
+    _validation = {
+        "next_link": {"readonly": True},
+    }
+
+    _attribute_map = {
+        "value": {"key": "value", "type": "[RoutingInfoModel]"},
+        "next_link": {"key": "nextLink", "type": "str"},
+    }
+
+    def __init__(self, *, value: Optional[List["_models.RoutingInfoModel"]] = None, **kwargs: Any) -> None:
+        """
+        :keyword value: A list of the routing information for the packet core control plane.
+        :paramtype value: list[~azure.mgmt.mobilenetwork.models.RoutingInfoModel]
+        """
+        super().__init__(**kwargs)
+        self.value = value
+        self.next_link = None
+
+
+class RoutingInfoModel(ProxyResource):
+    """Routing information.
+
+    Variables are only populated by the server, and will be ignored when sending a request.
+
+    :ivar id: Fully qualified resource ID for the resource. E.g.
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
+    :vartype id: str
+    :ivar name: The name of the resource.
+    :vartype name: str
+    :ivar type: The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or
+     "Microsoft.Storage/storageAccounts".
+    :vartype type: str
+    :ivar system_data: Azure Resource Manager metadata containing createdBy and modifiedBy
+     information.
+    :vartype system_data: ~azure.mgmt.mobilenetwork.models.SystemData
+    :ivar control_plane_access_routes: A list of IPv4 routes.
+    :vartype control_plane_access_routes: list[~azure.mgmt.mobilenetwork.models.Ipv4Route]
+    :ivar user_plane_access_routes: A list of IPv4 routes.
+    :vartype user_plane_access_routes: list[~azure.mgmt.mobilenetwork.models.Ipv4Route]
+    :ivar user_plane_data_routes: A list of attached data networks and their IPv4 routes.
+    :vartype user_plane_data_routes: list[~azure.mgmt.mobilenetwork.models.UserPlaneDataRoutesItem]
+    """
+
+    _validation = {
+        "id": {"readonly": True},
+        "name": {"readonly": True},
+        "type": {"readonly": True},
+        "system_data": {"readonly": True},
+    }
+
+    _attribute_map = {
+        "id": {"key": "id", "type": "str"},
+        "name": {"key": "name", "type": "str"},
+        "type": {"key": "type", "type": "str"},
+        "system_data": {"key": "systemData", "type": "SystemData"},
+        "control_plane_access_routes": {"key": "properties.controlPlaneAccessRoutes", "type": "[Ipv4Route]"},
+        "user_plane_access_routes": {"key": "properties.userPlaneAccessRoutes", "type": "[Ipv4Route]"},
+        "user_plane_data_routes": {"key": "properties.userPlaneDataRoutes", "type": "[UserPlaneDataRoutesItem]"},
+    }
+
+    def __init__(
+        self,
+        *,
+        control_plane_access_routes: Optional[List["_models.Ipv4Route"]] = None,
+        user_plane_access_routes: Optional[List["_models.Ipv4Route"]] = None,
+        user_plane_data_routes: Optional[List["_models.UserPlaneDataRoutesItem"]] = None,
+        **kwargs: Any
+    ) -> None:
+        """
+        :keyword control_plane_access_routes: A list of IPv4 routes.
+        :paramtype control_plane_access_routes: list[~azure.mgmt.mobilenetwork.models.Ipv4Route]
+        :keyword user_plane_access_routes: A list of IPv4 routes.
+        :paramtype user_plane_access_routes: list[~azure.mgmt.mobilenetwork.models.Ipv4Route]
+        :keyword user_plane_data_routes: A list of attached data networks and their IPv4 routes.
+        :paramtype user_plane_data_routes:
+         list[~azure.mgmt.mobilenetwork.models.UserPlaneDataRoutesItem]
+        """
+        super().__init__(**kwargs)
+        self.control_plane_access_routes = control_plane_access_routes
+        self.user_plane_access_routes = user_plane_access_routes
+        self.user_plane_data_routes = user_plane_data_routes
+
+
 class Service(TrackedResource):
     """Service resource. Must be created in the same location as its parent mobile network.
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -3785,10 +3971,10 @@ def __init__(
 class ServiceDataFlowTemplate(_serialization.Model):
     """Data flow template.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar template_name: The name of the data flow template. This must be unique within the parent
-     data flow policy rule. You must not use any of the following reserved strings - ``default``\ ,
+     data flow policy rule. You must not use any of the following reserved strings - ``default``\\ ,
      ``requested`` or ``service``. Required.
     :vartype template_name: str
     :ivar direction: The direction of this flow. Required. Known values are: "Uplink", "Downlink",
@@ -3812,7 +3998,7 @@ class ServiceDataFlowTemplate(_serialization.Model):
      ports or port ranges. If you specify one or more ports or port ranges then you must specify a
      value other than ``ip`` in the ``protocol`` field. This is an optional setting. If you do not
      specify it then connections will be allowed on all ports. Port ranges must be specified as
-     :code:`<FirstPort>`-:code:`<LastPort>`. For example: [\ ``8080``\ , ``8082-8085``\ ].
+     :code:`<FirstPort>`-:code:`<LastPort>`. For example: [\\ ``8080``\\ , ``8082-8085``\\ ].
     :vartype ports: list[str]
     """
 
@@ -3849,7 +4035,7 @@ def __init__(
         """
         :keyword template_name: The name of the data flow template. This must be unique within the
          parent data flow policy rule. You must not use any of the following reserved strings -
-         ``default``\ , ``requested`` or ``service``. Required.
+         ``default``\\ , ``requested`` or ``service``. Required.
         :paramtype template_name: str
         :keyword direction: The direction of this flow. Required. Known values are: "Uplink",
          "Downlink", and "Bidirectional".
@@ -3872,8 +4058,8 @@ def __init__(
          more ports or port ranges. If you specify one or more ports or port ranges then you must
          specify a value other than ``ip`` in the ``protocol`` field. This is an optional setting. If
          you do not specify it then connections will be allowed on all ports. Port ranges must be
-         specified as :code:`<FirstPort>`-:code:`<LastPort>`. For example: [\ ``8080``\ , ``8082-8085``\
-         ].
+         specified as :code:`<FirstPort>`-:code:`<LastPort>`. For example: [\\ ``8080``\\ ,
+         ``8082-8085``\\ ].
         :paramtype ports: list[str]
         """
         super().__init__(**kwargs)
@@ -3917,7 +4103,7 @@ def __init__(self, *, value: Optional[List["_models.Service"]] = None, **kwargs:
 class ServiceResourceId(_serialization.Model):
     """Reference to a service resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Service resource ID. Required.
     :vartype id: str
@@ -3948,19 +4134,39 @@ class SignalingConfiguration(_serialization.Model):
 
     :ivar nas_reroute: Configuration enabling 4G NAS reroute.
     :vartype nas_reroute: ~azure.mgmt.mobilenetwork.models.NASRerouteConfiguration
+    :ivar nas_encryption: An ordered list of NAS encryption algorithms, used to encrypt control
+     plane traffic between the UE and packet core, in order from most to least preferred. If not
+     specified, the packet core will use a built-in default ordering.
+    :vartype nas_encryption: list[str or ~azure.mgmt.mobilenetwork.models.NasEncryptionType]
     """
 
+    _validation = {
+        "nas_encryption": {"max_items": 3, "min_items": 1, "unique": True},
+    }
+
     _attribute_map = {
         "nas_reroute": {"key": "nasReroute", "type": "NASRerouteConfiguration"},
+        "nas_encryption": {"key": "nasEncryption", "type": "[str]"},
     }
 
-    def __init__(self, *, nas_reroute: Optional["_models.NASRerouteConfiguration"] = None, **kwargs: Any) -> None:
+    def __init__(
+        self,
+        *,
+        nas_reroute: Optional["_models.NASRerouteConfiguration"] = None,
+        nas_encryption: Optional[List[Union[str, "_models.NasEncryptionType"]]] = None,
+        **kwargs: Any
+    ) -> None:
         """
         :keyword nas_reroute: Configuration enabling 4G NAS reroute.
         :paramtype nas_reroute: ~azure.mgmt.mobilenetwork.models.NASRerouteConfiguration
+        :keyword nas_encryption: An ordered list of NAS encryption algorithms, used to encrypt control
+         plane traffic between the UE and packet core, in order from most to least preferred. If not
+         specified, the packet core will use a built-in default ordering.
+        :paramtype nas_encryption: list[str or ~azure.mgmt.mobilenetwork.models.NasEncryptionType]
         """
         super().__init__(**kwargs)
         self.nas_reroute = nas_reroute
+        self.nas_encryption = nas_encryption
 
 
 class Sim(ProxyResource):  # pylint: disable=too-many-instance-attributes
@@ -3968,10 +4174,10 @@ class Sim(ProxyResource):  # pylint: disable=too-many-instance-attributes
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -4106,10 +4312,46 @@ def __init__(
         self.operator_key_code = operator_key_code
 
 
+class SimClone(_serialization.Model):
+    """The SIMs to clone.
+
+    :ivar target_sim_group_id: The SIM Group where the SIMs should be cloned.
+    :vartype target_sim_group_id: ~azure.mgmt.mobilenetwork.models.SimGroupResourceId
+    :ivar sims: A list of SIM resource names to be cloned.
+    :vartype sims: list[str]
+    """
+
+    _validation = {
+        "sims": {"min_items": 1},
+    }
+
+    _attribute_map = {
+        "target_sim_group_id": {"key": "targetSimGroupId", "type": "SimGroupResourceId"},
+        "sims": {"key": "sims", "type": "[str]"},
+    }
+
+    def __init__(
+        self,
+        *,
+        target_sim_group_id: Optional["_models.SimGroupResourceId"] = None,
+        sims: Optional[List[str]] = None,
+        **kwargs: Any
+    ) -> None:
+        """
+        :keyword target_sim_group_id: The SIM Group where the SIMs should be cloned.
+        :paramtype target_sim_group_id: ~azure.mgmt.mobilenetwork.models.SimGroupResourceId
+        :keyword sims: A list of SIM resource names to be cloned.
+        :paramtype sims: list[str]
+        """
+        super().__init__(**kwargs)
+        self.target_sim_group_id = target_sim_group_id
+        self.sims = sims
+
+
 class SimDeleteList(_serialization.Model):
     """The SIMs to delete.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar sims: A list of SIM resource names to delete. Required.
     :vartype sims: list[str]
@@ -4137,10 +4379,10 @@ class SimGroup(TrackedResource):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -4251,7 +4493,7 @@ def __init__(self, *, value: Optional[List["_models.SimGroup"]] = None, **kwargs
 class SimGroupResourceId(_serialization.Model):
     """Reference to a SIM group resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: SIM group resource ID. Required.
     :vartype id: str
@@ -4307,12 +4549,48 @@ def __init__(self, *, value: Optional[List["_models.Sim"]] = None, **kwargs: Any
         self.next_link = None
 
 
+class SimMove(_serialization.Model):
+    """The SIMs to move.
+
+    :ivar target_sim_group_id: The SIM Group where the SIMs should be moved.
+    :vartype target_sim_group_id: ~azure.mgmt.mobilenetwork.models.SimGroupResourceId
+    :ivar sims: A list of SIM resource names to be moved.
+    :vartype sims: list[str]
+    """
+
+    _validation = {
+        "sims": {"min_items": 1},
+    }
+
+    _attribute_map = {
+        "target_sim_group_id": {"key": "targetSimGroupId", "type": "SimGroupResourceId"},
+        "sims": {"key": "sims", "type": "[str]"},
+    }
+
+    def __init__(
+        self,
+        *,
+        target_sim_group_id: Optional["_models.SimGroupResourceId"] = None,
+        sims: Optional[List[str]] = None,
+        **kwargs: Any
+    ) -> None:
+        """
+        :keyword target_sim_group_id: The SIM Group where the SIMs should be moved.
+        :paramtype target_sim_group_id: ~azure.mgmt.mobilenetwork.models.SimGroupResourceId
+        :keyword sims: A list of SIM resource names to be moved.
+        :paramtype sims: list[str]
+        """
+        super().__init__(**kwargs)
+        self.target_sim_group_id = target_sim_group_id
+        self.sims = sims
+
+
 class SimNameAndEncryptedProperties(_serialization.Model):  # pylint: disable=too-many-instance-attributes
     """SIM name and encrypted properties.
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar name: The name of the SIM. Required.
     :vartype name: str
@@ -4436,7 +4714,7 @@ class SimNameAndProperties(_serialization.Model):  # pylint: disable=too-many-in
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar name: The name of the SIM. Required.
     :vartype name: str
@@ -4568,10 +4846,10 @@ class SimPolicy(TrackedResource):  # pylint: disable=too-many-instance-attribute
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -4719,7 +4997,7 @@ def __init__(self, *, value: Optional[List["_models.SimPolicy"]] = None, **kwarg
 class SimPolicyResourceId(_serialization.Model):
     """Reference to a SIM policy resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: SIM policy resource ID. Required.
     :vartype id: str
@@ -4750,7 +5028,7 @@ class SimPropertiesFormat(CommonSimPropertiesFormat):  # pylint: disable=too-man
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar provisioning_state: The provisioning state of the SIM resource. Known values are:
      "Unknown", "Succeeded", "Accepted", "Deleting", "Failed", "Canceled", and "Deleted".
@@ -4943,7 +5221,7 @@ def __init__(self, *, ipv4_address: Optional[str] = None, **kwargs: Any) -> None
 class SimUploadList(_serialization.Model):
     """The SIMs to upload.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar sims: A list of SIMs to upload. Required.
     :vartype sims: list[~azure.mgmt.mobilenetwork.models.SimNameAndProperties]
@@ -4971,10 +5249,10 @@ class Site(TrackedResource):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -5084,7 +5362,7 @@ def __init__(self, *, value: Optional[List["_models.Site"]] = None, **kwargs: An
 class SiteResourceId(_serialization.Model):
     """Reference to a site resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Site resource ID. Required.
     :vartype id: str
@@ -5115,10 +5393,10 @@ class Slice(TrackedResource):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -5193,7 +5471,7 @@ def __init__(
 class SliceConfiguration(_serialization.Model):
     """Per-slice settings.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar slice: A reference to the slice that these settings apply to. The slice must be in the
      same location as the SIM policy. Required.
@@ -5280,7 +5558,7 @@ def __init__(self, *, value: Optional[List["_models.Slice"]] = None, **kwargs: A
 class SliceResourceId(_serialization.Model):
     """Reference to a slice resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Slice resource ID. Required.
     :vartype id: str
@@ -5309,7 +5587,7 @@ def __init__(self, *, id: str, **kwargs: Any) -> None:  # pylint: disable=redefi
 class Snssai(_serialization.Model):
     """Single-network slice selection assistance information (S-NSSAI).
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar sst: Slice/service type (SST). Required.
     :vartype sst: int
@@ -5342,7 +5620,7 @@ def __init__(self, *, sst: int, sd: Optional[str] = None, **kwargs: Any) -> None
 class SubResource(_serialization.Model):
     """Reference to another sub resource.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Resource ID. Required.
     :vartype id: str
@@ -5454,10 +5732,10 @@ class UeInfo(ProxyResource):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: Fully qualified resource ID for the resource. E.g.
-     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".
+     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}".  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -5529,7 +5807,7 @@ def __init__(
 class UeInfo4G(ExtendedUeInfoProperties):  # pylint: disable=too-many-instance-attributes
     """UE Information for 4G.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar rat_type: RAT Type. Required. Known values are: "4G" and "5G".
     :vartype rat_type: str or ~azure.mgmt.mobilenetwork.models.RatType
@@ -5833,7 +6111,7 @@ def __init__(  # pylint: disable=too-many-locals
 class UeInfo5G(ExtendedUeInfoProperties):  # pylint: disable=too-many-instance-attributes
     """UE Information for 5G.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar rat_type: RAT Type. Required. Known values are: "4G" and "5G".
     :vartype rat_type: str or ~azure.mgmt.mobilenetwork.models.RatType
@@ -6175,7 +6453,7 @@ def __init__(self, *, value: Optional[List["_models.UeInfo"]] = None, **kwargs:
 class UeQOSFlow(_serialization.Model):
     """QoS Flow.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar qfi: Qos Flow Identifier. Required.
     :vartype qfi: int
@@ -6246,7 +6524,7 @@ def __init__(
 class UeSessionInfo4G(_serialization.Model):
     """UE Session Info for 4G.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar ebi: EPS bearer identifier. Required.
     :vartype ebi: int
@@ -6303,7 +6581,7 @@ def __init__(
 class UeSessionInfo5G(_serialization.Model):
     """UE Session Info for 5G.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar pdu_session_id: PDU session identifier. Required.
     :vartype pdu_session_id: int
@@ -6423,3 +6701,58 @@ def __init__(self, **kwargs: Any) -> None:
         super().__init__(**kwargs)
         self.principal_id = None
         self.client_id = None
+
+
+class UserConsentConfiguration(_serialization.Model):
+    """UserConsentConfiguration.
+
+    :ivar allow_support_telemetry_access: Allow Microsoft to access non-PII telemetry information
+     from the packet core.
+    :vartype allow_support_telemetry_access: bool
+    """
+
+    _attribute_map = {
+        "allow_support_telemetry_access": {"key": "allowSupportTelemetryAccess", "type": "bool"},
+    }
+
+    def __init__(self, *, allow_support_telemetry_access: Optional[bool] = None, **kwargs: Any) -> None:
+        """
+        :keyword allow_support_telemetry_access: Allow Microsoft to access non-PII telemetry
+         information from the packet core.
+        :paramtype allow_support_telemetry_access: bool
+        """
+        super().__init__(**kwargs)
+        self.allow_support_telemetry_access = allow_support_telemetry_access
+
+
+class UserPlaneDataRoutesItem(_serialization.Model):
+    """UserPlaneDataRoutesItem.
+
+    :ivar attached_data_network: Reference to an attached data network resource.
+    :vartype attached_data_network: ~azure.mgmt.mobilenetwork.models.AttachedDataNetworkResourceId
+    :ivar routes: A list of IPv4 routes.
+    :vartype routes: list[~azure.mgmt.mobilenetwork.models.Ipv4Route]
+    """
+
+    _attribute_map = {
+        "attached_data_network": {"key": "attachedDataNetwork", "type": "AttachedDataNetworkResourceId"},
+        "routes": {"key": "routes", "type": "[Ipv4Route]"},
+    }
+
+    def __init__(
+        self,
+        *,
+        attached_data_network: Optional["_models.AttachedDataNetworkResourceId"] = None,
+        routes: Optional[List["_models.Ipv4Route"]] = None,
+        **kwargs: Any
+    ) -> None:
+        """
+        :keyword attached_data_network: Reference to an attached data network resource.
+        :paramtype attached_data_network:
+         ~azure.mgmt.mobilenetwork.models.AttachedDataNetworkResourceId
+        :keyword routes: A list of IPv4 routes.
+        :paramtype routes: list[~azure.mgmt.mobilenetwork.models.Ipv4Route]
+        """
+        super().__init__(**kwargs)
+        self.attached_data_network = attached_data_network
+        self.routes = routes
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/__init__.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/__init__.py
index c6893634e771..c62772e8ee3b 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/__init__.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/__init__.py
@@ -13,6 +13,7 @@
 from ._operations import Operations
 from ._packet_captures_operations import PacketCapturesOperations
 from ._packet_core_control_planes_operations import PacketCoreControlPlanesOperations
+from ._routing_info_operations import RoutingInfoOperations
 from ._packet_core_control_plane_versions_operations import PacketCoreControlPlaneVersionsOperations
 from ._packet_core_data_planes_operations import PacketCoreDataPlanesOperations
 from ._services_operations import ServicesOperations
@@ -36,6 +37,7 @@
     "Operations",
     "PacketCapturesOperations",
     "PacketCoreControlPlanesOperations",
+    "RoutingInfoOperations",
     "PacketCoreControlPlaneVersionsOperations",
     "PacketCoreDataPlanesOperations",
     "ServicesOperations",
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_attached_data_networks_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_attached_data_networks_operations.py
index 94206d1e3967..c44ea8824f27 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_attached_data_networks_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_attached_data_networks_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -50,7 +55,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -108,7 +113,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -166,7 +171,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -227,7 +232,7 @@ def build_update_tags_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -277,7 +282,7 @@ def build_update_tags_request(
     return HttpRequest(method="PATCH", url=_url, params=_params, headers=_headers, **kwargs)
 
 
-def build_list_by_packet_core_data_plane_request(
+def build_list_by_packet_core_data_plane_request(  # pylint: disable=name-too-long
     resource_group_name: str,
     packet_core_control_plane_name: str,
     packet_core_data_plane_name: str,
@@ -287,7 +292,7 @@ def build_list_by_packet_core_data_plane_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -354,7 +359,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         attached_data_network_name: str,
         **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -368,23 +373,22 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
             attached_data_network_name=attached_data_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -395,11 +399,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -421,14 +421,6 @@ def begin_delete(
         :type packet_core_data_plane_name: str
         :param attached_data_network_name: The name of the attached data network. Required.
         :type attached_data_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -457,7 +449,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -468,17 +460,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(
@@ -500,12 +488,11 @@ def get(
         :type packet_core_data_plane_name: str
         :param attached_data_network_name: The name of the attached data network. Required.
         :type attached_data_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: AttachedDataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -519,23 +506,22 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.AttachedDataNetwork] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
             attached_data_network_name=attached_data_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -548,13 +534,9 @@ def get(
         deserialized = self._deserialize("AttachedDataNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
@@ -562,10 +544,10 @@ def _create_or_update_initial(
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
         attached_data_network_name: str,
-        parameters: Union[_models.AttachedDataNetwork, IO],
+        parameters: Union[_models.AttachedDataNetwork, IO[bytes]],
         **kwargs: Any
     ) -> _models.AttachedDataNetwork:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -588,7 +570,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "AttachedDataNetwork")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
@@ -598,16 +580,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -628,10 +609,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -662,14 +639,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AttachedDataNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AttachedDataNetwork]
@@ -683,7 +652,7 @@ def begin_create_or_update(
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
         attached_data_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -702,18 +671,10 @@ def begin_create_or_update(
         :type attached_data_network_name: str
         :param parameters: Parameters supplied to the create or update attached data network operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AttachedDataNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AttachedDataNetwork]
@@ -727,7 +688,7 @@ def begin_create_or_update(
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
         attached_data_network_name: str,
-        parameters: Union[_models.AttachedDataNetwork, IO],
+        parameters: Union[_models.AttachedDataNetwork, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.AttachedDataNetwork]:
         """Creates or updates an attached data network. Must be created in the same location as its parent
@@ -743,19 +704,8 @@ def begin_create_or_update(
         :param attached_data_network_name: The name of the attached data network. Required.
         :type attached_data_network_name: str
         :param parameters: Parameters supplied to the create or update attached data network operation.
-         Is either a AttachedDataNetwork type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         Is either a AttachedDataNetwork type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork or IO[bytes]
         :return: An instance of LROPoller that returns either AttachedDataNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AttachedDataNetwork]
@@ -789,7 +739,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AttachedDataNetwork", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -801,17 +751,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.AttachedDataNetwork].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
+        return LROPoller[_models.AttachedDataNetwork](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     def update_tags(
@@ -841,7 +789,6 @@ def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: AttachedDataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -854,7 +801,7 @@ def update_tags(
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
         attached_data_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -871,11 +818,10 @@ def update_tags(
         :param attached_data_network_name: The name of the attached data network. Required.
         :type attached_data_network_name: str
         :param parameters: Parameters supplied to update attached data network tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: AttachedDataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -888,7 +834,7 @@ def update_tags(
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
         attached_data_network_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.AttachedDataNetwork:
         """Updates an attached data network tags.
@@ -903,17 +849,13 @@ def update_tags(
         :param attached_data_network_name: The name of the attached data network. Required.
         :type attached_data_network_name: str
         :param parameters: Parameters supplied to update attached data network tags. Is either a
-         TagsObject type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         TagsObject type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: AttachedDataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.AttachedDataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -936,7 +878,7 @@ def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
@@ -946,16 +888,15 @@ def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -968,13 +909,9 @@ def update_tags(
         deserialized = self._deserialize("AttachedDataNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks/{attachedDataNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_packet_core_data_plane(
@@ -993,7 +930,6 @@ def list_by_packet_core_data_plane(
         :type packet_core_control_plane_name: str
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either AttachedDataNetwork or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.AttachedDataNetwork]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -1004,7 +940,7 @@ def list_by_packet_core_data_plane(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.AttachedDataNetworkListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -1015,18 +951,17 @@ def list_by_packet_core_data_plane(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_packet_core_data_plane_request(
+                _request = build_list_by_packet_core_data_plane_request(
                     resource_group_name=resource_group_name,
                     packet_core_control_plane_name=packet_core_control_plane_name,
                     packet_core_data_plane_name=packet_core_data_plane_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_packet_core_data_plane.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -1038,13 +973,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("AttachedDataNetworkListResult", pipeline_response)
@@ -1054,11 +989,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -1070,7 +1005,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_packet_core_data_plane.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}/attachedDataNetworks"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_data_networks_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_data_networks_operations.py
index 61506acd5c14..8de97e51129a 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_data_networks_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_data_networks_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -45,7 +50,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -87,7 +92,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -129,7 +134,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -174,7 +179,7 @@ def build_update_tags_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -219,7 +224,7 @@ def build_list_by_mobile_network_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -270,7 +275,7 @@ def __init__(self, *args, **kwargs):
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, data_network_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -284,22 +289,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             data_network_name=data_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -310,11 +314,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -329,14 +329,6 @@ def begin_delete(
         :type mobile_network_name: str
         :param data_network_name: The name of the data network. Required.
         :type data_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -364,7 +356,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -375,17 +367,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(
@@ -400,12 +388,11 @@ def get(
         :type mobile_network_name: str
         :param data_network_name: The name of the data network. Required.
         :type data_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: DataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.DataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -419,22 +406,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DataNetwork] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             data_network_name=data_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -447,23 +433,19 @@ def get(
         deserialized = self._deserialize("DataNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
         data_network_name: str,
-        parameters: Union[_models.DataNetwork, IO],
+        parameters: Union[_models.DataNetwork, IO[bytes]],
         **kwargs: Any
     ) -> _models.DataNetwork:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -486,7 +468,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "DataNetwork")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             data_network_name=data_network_name,
@@ -495,16 +477,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -525,10 +506,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -556,14 +533,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either DataNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.DataNetwork]
@@ -576,7 +545,7 @@ def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         data_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -593,18 +562,10 @@ def begin_create_or_update(
         :type data_network_name: str
         :param parameters: Parameters supplied to the create or update data network operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either DataNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.DataNetwork]
@@ -617,7 +578,7 @@ def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         data_network_name: str,
-        parameters: Union[_models.DataNetwork, IO],
+        parameters: Union[_models.DataNetwork, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.DataNetwork]:
         """Creates or updates a data network. Must be created in the same location as its parent mobile
@@ -631,19 +592,8 @@ def begin_create_or_update(
         :param data_network_name: The name of the data network. Required.
         :type data_network_name: str
         :param parameters: Parameters supplied to the create or update data network operation. Is
-         either a DataNetwork type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.DataNetwork or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a DataNetwork type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.DataNetwork or IO[bytes]
         :return: An instance of LROPoller that returns either DataNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.DataNetwork]
@@ -676,7 +626,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("DataNetwork", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -688,17 +638,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.DataNetwork].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
+        return LROPoller[_models.DataNetwork](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     def update_tags(
@@ -725,7 +673,6 @@ def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: DataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.DataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -737,7 +684,7 @@ def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         data_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -752,11 +699,10 @@ def update_tags(
         :param data_network_name: The name of the data network. Required.
         :type data_network_name: str
         :param parameters: Parameters supplied to update data network tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: DataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.DataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -768,7 +714,7 @@ def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         data_network_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.DataNetwork:
         """Updates data network tags.
@@ -781,17 +727,13 @@ def update_tags(
         :param data_network_name: The name of the data network. Required.
         :type data_network_name: str
         :param parameters: Parameters supplied to update data network tags. Is either a TagsObject type
-         or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: DataNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.DataNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -814,7 +756,7 @@ def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             data_network_name=data_network_name,
@@ -823,16 +765,15 @@ def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -845,13 +786,9 @@ def update_tags(
         deserialized = self._deserialize("DataNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks/{dataNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_mobile_network(
@@ -864,7 +801,6 @@ def list_by_mobile_network(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either DataNetwork or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.DataNetwork]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -875,7 +811,7 @@ def list_by_mobile_network(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DataNetworkListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -886,17 +822,16 @@ def list_by_mobile_network(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_mobile_network_request(
+                _request = build_list_by_mobile_network_request(
                     resource_group_name=resource_group_name,
                     mobile_network_name=mobile_network_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_mobile_network.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -908,13 +843,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("DataNetworkListResult", pipeline_response)
@@ -924,11 +859,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -940,7 +875,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_mobile_network.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/dataNetworks"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_diagnostics_packages_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_diagnostics_packages_operations.py
index 00e1e03c19da..7a6b5fa930e6 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_diagnostics_packages_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_diagnostics_packages_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -6,7 +6,8 @@
 # Code generated by Microsoft (R) AutoRest Code Generator.
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
-from typing import Any, Callable, Dict, Iterable, Optional, TypeVar, Union, cast
+import sys
+from typing import Any, Callable, Dict, Iterable, Optional, Type, TypeVar, Union, cast
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -31,6 +32,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -48,7 +53,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -98,7 +103,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -148,7 +153,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -188,13 +193,13 @@ def build_delete_request(
     return HttpRequest(method="DELETE", url=_url, params=_params, headers=_headers, **kwargs)
 
 
-def build_list_by_packet_core_control_plane_request(
+def build_list_by_packet_core_control_plane_request(  # pylint: disable=name-too-long
     resource_group_name: str, packet_core_control_plane_name: str, subscription_id: str, **kwargs: Any
 ) -> HttpRequest:
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -253,7 +258,7 @@ def _create_or_update_initial(
         diagnostics_package_name: str,
         **kwargs: Any
     ) -> _models.DiagnosticsPackage:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -267,22 +272,21 @@ def _create_or_update_initial(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DiagnosticsPackage] = kwargs.pop("cls", None)
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             diagnostics_package_name=diagnostics_package_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -303,10 +307,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages/{diagnosticsPackageName}"
-    }
-
     @distributed_trace
     def begin_create_or_update(
         self,
@@ -324,14 +324,6 @@ def begin_create_or_update(
         :type packet_core_control_plane_name: str
         :param diagnostics_package_name: The name of the diagnostics package. Required.
         :type diagnostics_package_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either DiagnosticsPackage or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.DiagnosticsPackage]
@@ -361,7 +353,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("DiagnosticsPackage", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -373,17 +365,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.DiagnosticsPackage].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages/{diagnosticsPackageName}"
-    }
+        return LROPoller[_models.DiagnosticsPackage](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @distributed_trace
     def get(
@@ -402,12 +392,11 @@ def get(
         :type packet_core_control_plane_name: str
         :param diagnostics_package_name: The name of the diagnostics package. Required.
         :type diagnostics_package_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: DiagnosticsPackage or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.DiagnosticsPackage
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -421,22 +410,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DiagnosticsPackage] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             diagnostics_package_name=diagnostics_package_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -449,13 +437,9 @@ def get(
         deserialized = self._deserialize("DiagnosticsPackage", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages/{diagnosticsPackageName}"
-    }
+        return deserialized  # type: ignore
 
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self,
@@ -464,7 +448,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         diagnostics_package_name: str,
         **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -478,22 +462,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             diagnostics_package_name=diagnostics_package_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -504,11 +487,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages/{diagnosticsPackageName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -527,14 +506,6 @@ def begin_delete(
         :type packet_core_control_plane_name: str
         :param diagnostics_package_name: The name of the diagnostics package. Required.
         :type diagnostics_package_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -562,7 +533,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -573,17 +544,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages/{diagnosticsPackageName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def list_by_packet_core_control_plane(
@@ -596,7 +563,6 @@ def list_by_packet_core_control_plane(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either DiagnosticsPackage or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.DiagnosticsPackage]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -607,7 +573,7 @@ def list_by_packet_core_control_plane(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DiagnosticsPackageListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -618,17 +584,16 @@ def list_by_packet_core_control_plane(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_packet_core_control_plane_request(
+                _request = build_list_by_packet_core_control_plane_request(
                     resource_group_name=resource_group_name,
                     packet_core_control_plane_name=packet_core_control_plane_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_packet_core_control_plane.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -640,13 +605,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("DiagnosticsPackageListResult", pipeline_response)
@@ -656,11 +621,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -672,7 +637,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_packet_core_control_plane.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/diagnosticsPackages"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_extended_ue_information_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_extended_ue_information_operations.py
index 3b6d7b718580..b6beee4ca4e8 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_extended_ue_information_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_extended_ue_information_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -6,7 +6,8 @@
 # Code generated by Microsoft (R) AutoRest Code Generator.
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
-from typing import Any, Callable, Dict, Optional, TypeVar
+import sys
+from typing import Any, Callable, Dict, Optional, Type, TypeVar
 
 from azure.core.exceptions import (
     ClientAuthenticationError,
@@ -27,6 +28,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -40,7 +45,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -106,12 +111,11 @@ def get(
         :type packet_core_control_plane_name: str
         :param ue_id: IMSI of a UE. Required.
         :type ue_id: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: ExtendedUeInfo or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.ExtendedUeInfo
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -125,22 +129,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.ExtendedUeInfo] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             ue_id=ue_id,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -153,10 +156,6 @@ def get(
         deserialized = self._deserialize("ExtendedUeInfo", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/ues/{ueId}/extendedInformation/default"
-    }
+        return deserialized  # type: ignore
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_mobile_networks_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_mobile_networks_operations.py
index d3adad20abc2..bc0816bf24eb 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_mobile_networks_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_mobile_networks_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -45,7 +50,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -80,7 +85,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -115,7 +120,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -153,7 +158,7 @@ def build_update_tags_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -189,7 +194,7 @@ def build_list_by_subscription_request(subscription_id: str, **kwargs: Any) -> H
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -215,7 +220,7 @@ def build_list_by_resource_group_request(resource_group_name: str, subscription_
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -241,6 +246,41 @@ def build_list_by_resource_group_request(resource_group_name: str, subscription_
     return HttpRequest(method="GET", url=_url, params=_params, headers=_headers, **kwargs)
 
 
+def build_list_sim_groups_request(
+    resource_group_name: str, mobile_network_name: str, subscription_id: str, **kwargs: Any
+) -> HttpRequest:
+    _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+    _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
+    accept = _headers.pop("Accept", "application/json")
+
+    # Construct URL
+    _url = kwargs.pop(
+        "template_url",
+        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/listSimGroups",
+    )  # pylint: disable=line-too-long
+    path_format_arguments = {
+        "resourceGroupName": _SERIALIZER.url(
+            "resource_group_name", resource_group_name, "str", max_length=90, min_length=1
+        ),
+        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
+        "mobileNetworkName": _SERIALIZER.url(
+            "mobile_network_name", mobile_network_name, "str", max_length=64, pattern=r"^[a-zA-Z0-9][a-zA-Z0-9_-]*$"
+        ),
+    }
+
+    _url: str = _url.format(**path_format_arguments)  # type: ignore
+
+    # Construct parameters
+    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")
+
+    # Construct headers
+    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")
+
+    return HttpRequest(method="POST", url=_url, params=_params, headers=_headers, **kwargs)
+
+
 class MobileNetworksOperations:
     """
     .. warning::
@@ -263,7 +303,7 @@ def __init__(self, *args, **kwargs):
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -277,21 +317,20 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -302,11 +341,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(self, resource_group_name: str, mobile_network_name: str, **kwargs: Any) -> LROPoller[None]:
@@ -317,14 +352,6 @@ def begin_delete(self, resource_group_name: str, mobile_network_name: str, **kwa
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -351,7 +378,7 @@ def begin_delete(self, resource_group_name: str, mobile_network_name: str, **kwa
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -362,17 +389,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(self, resource_group_name: str, mobile_network_name: str, **kwargs: Any) -> _models.MobileNetwork:
@@ -383,12 +406,11 @@ def get(self, resource_group_name: str, mobile_network_name: str, **kwargs: Any)
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: MobileNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.MobileNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -402,21 +424,20 @@ def get(self, resource_group_name: str, mobile_network_name: str, **kwargs: Any)
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.MobileNetwork] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -429,22 +450,18 @@ def get(self, resource_group_name: str, mobile_network_name: str, **kwargs: Any)
         deserialized = self._deserialize("MobileNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
-        parameters: Union[_models.MobileNetwork, IO],
+        parameters: Union[_models.MobileNetwork, IO[bytes]],
         **kwargs: Any
     ) -> _models.MobileNetwork:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -467,7 +484,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "MobileNetwork")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             subscription_id=self._config.subscription_id,
@@ -475,16 +492,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -505,10 +521,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -532,14 +544,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either MobileNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.MobileNetwork]
@@ -551,7 +555,7 @@ def begin_create_or_update(
         self,
         resource_group_name: str,
         mobile_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -565,18 +569,10 @@ def begin_create_or_update(
         :type mobile_network_name: str
         :param parameters: Parameters supplied to the create or update mobile network operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either MobileNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.MobileNetwork]
@@ -588,7 +584,7 @@ def begin_create_or_update(
         self,
         resource_group_name: str,
         mobile_network_name: str,
-        parameters: Union[_models.MobileNetwork, IO],
+        parameters: Union[_models.MobileNetwork, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.MobileNetwork]:
         """Creates or updates a mobile network.
@@ -599,19 +595,8 @@ def begin_create_or_update(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param parameters: Parameters supplied to the create or update mobile network operation. Is
-         either a MobileNetwork type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.MobileNetwork or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a MobileNetwork type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.MobileNetwork or IO[bytes]
         :return: An instance of LROPoller that returns either MobileNetwork or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.MobileNetwork]
@@ -643,7 +628,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("MobileNetwork", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -655,17 +640,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.MobileNetwork].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
+        return LROPoller[_models.MobileNetwork](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     def update_tags(
@@ -689,7 +672,6 @@ def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: MobileNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.MobileNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -700,7 +682,7 @@ def update_tags(
         self,
         resource_group_name: str,
         mobile_network_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -713,11 +695,10 @@ def update_tags(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param parameters: Parameters supplied to update mobile network tags and/or identity. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: MobileNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.MobileNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -728,7 +709,7 @@ def update_tags(
         self,
         resource_group_name: str,
         mobile_network_name: str,
-        parameters: Union[_models.IdentityAndTagsObject, IO],
+        parameters: Union[_models.IdentityAndTagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.MobileNetwork:
         """Updates mobile network tags and managed identity.
@@ -739,17 +720,13 @@ def update_tags(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param parameters: Parameters supplied to update mobile network tags and/or identity. Is either
-         a IdentityAndTagsObject type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         a IdentityAndTagsObject type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO[bytes]
         :return: MobileNetwork or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.MobileNetwork
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -772,7 +749,7 @@ def update_tags(
         else:
             _json = self._serialize.body(parameters, "IdentityAndTagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             subscription_id=self._config.subscription_id,
@@ -780,16 +757,15 @@ def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -802,19 +778,14 @@ def update_tags(
         deserialized = self._deserialize("MobileNetwork", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.MobileNetwork"]:
         """Lists all the mobile networks in a subscription.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either MobileNetwork or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.MobileNetwork]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -825,7 +796,7 @@ def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.MobileNetwork
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.MobileNetworkListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -836,15 +807,14 @@ def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.MobileNetwork
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_subscription_request(
+                _request = build_list_by_subscription_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_subscription.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -856,13 +826,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("MobileNetworkListResult", pipeline_response)
@@ -872,11 +842,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -889,10 +859,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.MobileNetwork/mobileNetworks"
-    }
-
     @distributed_trace
     def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Iterable["_models.MobileNetwork"]:
         """Lists all the mobile networks in a resource group.
@@ -900,7 +866,6 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Ite
         :param resource_group_name: The name of the resource group. The name is case insensitive.
          Required.
         :type resource_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either MobileNetwork or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.MobileNetwork]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -911,7 +876,7 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Ite
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.MobileNetworkListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -922,16 +887,15 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Ite
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_resource_group_request(
+                _request = build_list_by_resource_group_request(
                     resource_group_name=resource_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_resource_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -943,13 +907,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("MobileNetworkListResult", pipeline_response)
@@ -959,11 +923,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -976,6 +940,88 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_resource_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks"
-    }
+    @distributed_trace
+    def list_sim_groups(
+        self, resource_group_name: str, mobile_network_name: str, **kwargs: Any
+    ) -> Iterable["_models.SimGroup"]:
+        """Gets all the SIM groups assigned to a mobile network.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param mobile_network_name: The name of the mobile network. Required.
+        :type mobile_network_name: str
+        :return: An iterator like instance of either SimGroup or the result of cls(response)
+        :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.SimGroup]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+        _headers = kwargs.pop("headers", {}) or {}
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        cls: ClsType[_models.SimGroupListResult] = kwargs.pop("cls", None)
+
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
+            401: ClientAuthenticationError,
+            404: ResourceNotFoundError,
+            409: ResourceExistsError,
+            304: ResourceNotModifiedError,
+        }
+        error_map.update(kwargs.pop("error_map", {}) or {})
+
+        def prepare_request(next_link=None):
+            if not next_link:
+
+                _request = build_list_sim_groups_request(
+                    resource_group_name=resource_group_name,
+                    mobile_network_name=mobile_network_name,
+                    subscription_id=self._config.subscription_id,
+                    api_version=api_version,
+                    headers=_headers,
+                    params=_params,
+                )
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+
+            else:
+                # make call to next link with the client's api-version
+                _parsed_next_link = urllib.parse.urlparse(next_link)
+                _next_request_params = case_insensitive_dict(
+                    {
+                        key: [urllib.parse.quote(v) for v in value]
+                        for key, value in urllib.parse.parse_qs(_parsed_next_link.query).items()
+                    }
+                )
+                _next_request_params["api-version"] = self._config.api_version
+                _request = HttpRequest(
+                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                )
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
+
+        def extract_data(pipeline_response):
+            deserialized = self._deserialize("SimGroupListResult", pipeline_response)
+            list_of_elem = deserialized.value
+            if cls:
+                list_of_elem = cls(list_of_elem)  # type: ignore
+            return deserialized.next_link or None, iter(list_of_elem)
+
+        def get_next(next_link=None):
+            _request = prepare_request(next_link)
+
+            _stream = False
+            pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
+                _request, stream=_stream, **kwargs
+            )
+            response = pipeline_response.http_response
+
+            if response.status_code not in [200]:
+                map_error(status_code=response.status_code, response=response, error_map=error_map)
+                error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
+
+            return pipeline_response
+
+        return ItemPaged(get_next, extract_data)
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_operations.py
index ffe11523c864..865ec5baea4d 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -6,7 +6,8 @@
 # Code generated by Microsoft (R) AutoRest Code Generator.
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
-from typing import Any, Callable, Dict, Iterable, Optional, TypeVar
+import sys
+from typing import Any, Callable, Dict, Iterable, Optional, Type, TypeVar
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -29,6 +30,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -40,7 +45,7 @@ def build_list_request(**kwargs: Any) -> HttpRequest:
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -78,7 +83,6 @@ def __init__(self, *args, **kwargs):
     def list(self, **kwargs: Any) -> Iterable["_models.Operation"]:
         """Gets a list of the operations.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Operation or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.Operation]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -89,7 +93,7 @@ def list(self, **kwargs: Any) -> Iterable["_models.Operation"]:
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.OperationList] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -100,14 +104,13 @@ def list(self, **kwargs: Any) -> Iterable["_models.Operation"]:
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_request(
+                _request = build_list_request(
                     api_version=api_version,
-                    template_url=self.list.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -119,13 +122,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("OperationList", pipeline_response)
@@ -135,11 +138,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -151,5 +154,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list.metadata = {"url": "/providers/Microsoft.MobileNetwork/operations"}
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_captures_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_captures_operations.py
index a32cd50921f0..86842a9ba995 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_captures_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_captures_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -49,7 +54,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -98,7 +103,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -144,7 +149,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -190,7 +195,7 @@ def build_stop_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -226,13 +231,13 @@ def build_stop_request(
     return HttpRequest(method="POST", url=_url, params=_params, headers=_headers, **kwargs)
 
 
-def build_list_by_packet_core_control_plane_request(
+def build_list_by_packet_core_control_plane_request(  # pylint: disable=name-too-long
     resource_group_name: str, packet_core_control_plane_name: str, subscription_id: str, **kwargs: Any
 ) -> HttpRequest:
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -289,10 +294,10 @@ def _create_or_update_initial(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_capture_name: str,
-        parameters: Union[_models.PacketCapture, IO],
+        parameters: Union[_models.PacketCapture, IO[bytes]],
         **kwargs: Any
     ) -> _models.PacketCapture:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -315,7 +320,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "PacketCapture")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_capture_name=packet_capture_name,
@@ -324,16 +329,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -354,10 +358,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -384,14 +384,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either PacketCapture or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.PacketCapture]
@@ -404,7 +396,7 @@ def begin_create_or_update(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_capture_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -420,18 +412,10 @@ def begin_create_or_update(
         :type packet_capture_name: str
         :param parameters: Parameters supplied to the create or update packet capture operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either PacketCapture or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.PacketCapture]
@@ -444,7 +428,7 @@ def begin_create_or_update(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_capture_name: str,
-        parameters: Union[_models.PacketCapture, IO],
+        parameters: Union[_models.PacketCapture, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.PacketCapture]:
         """Creates or updates a packet capture.
@@ -457,19 +441,8 @@ def begin_create_or_update(
         :param packet_capture_name: The name of the packet capture session. Required.
         :type packet_capture_name: str
         :param parameters: Parameters supplied to the create or update packet capture operation. Is
-         either a PacketCapture type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCapture or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a PacketCapture type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCapture or IO[bytes]
         :return: An instance of LROPoller that returns either PacketCapture or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.PacketCapture]
@@ -502,7 +475,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("PacketCapture", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -514,17 +487,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.PacketCapture].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}"
-    }
+        return LROPoller[_models.PacketCapture](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @distributed_trace
     def get(
@@ -539,12 +510,11 @@ def get(
         :type packet_core_control_plane_name: str
         :param packet_capture_name: The name of the packet capture session. Required.
         :type packet_capture_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCapture or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCapture
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -558,22 +528,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCapture] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_capture_name=packet_capture_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -586,18 +555,14 @@ def get(
         deserialized = self._deserialize("PacketCapture", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}"
-    }
+        return deserialized  # type: ignore
 
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, packet_core_control_plane_name: str, packet_capture_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -611,22 +576,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_capture_name=packet_capture_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -637,11 +601,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -656,14 +616,6 @@ def begin_delete(
         :type packet_core_control_plane_name: str
         :param packet_capture_name: The name of the packet capture session. Required.
         :type packet_capture_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -691,7 +643,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -702,22 +654,18 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     def _stop_initial(
         self, resource_group_name: str, packet_core_control_plane_name: str, packet_capture_name: str, **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -731,22 +679,21 @@ def _stop_initial(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[Optional[_models.AsyncOperationStatus]] = kwargs.pop("cls", None)
 
-        request = build_stop_request(
+        _request = build_stop_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_capture_name=packet_capture_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._stop_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -761,13 +708,9 @@ def _stop_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _stop_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}/stop"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def begin_stop(
@@ -782,14 +725,6 @@ def begin_stop(
         :type packet_core_control_plane_name: str
         :param packet_capture_name: The name of the packet capture session. Required.
         :type packet_capture_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -819,7 +754,7 @@ def begin_stop(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -831,17 +766,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_stop.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures/{packetCaptureName}/stop"
-    }
+        return LROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @distributed_trace
     def list_by_packet_core_control_plane(
@@ -854,7 +787,6 @@ def list_by_packet_core_control_plane(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCapture or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.PacketCapture]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -865,7 +797,7 @@ def list_by_packet_core_control_plane(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCaptureListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -876,17 +808,16 @@ def list_by_packet_core_control_plane(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_packet_core_control_plane_request(
+                _request = build_list_by_packet_core_control_plane_request(
                     resource_group_name=resource_group_name,
                     packet_core_control_plane_name=packet_core_control_plane_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_packet_core_control_plane.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -898,13 +829,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCaptureListResult", pipeline_response)
@@ -914,11 +845,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -930,7 +861,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_packet_core_control_plane.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCaptures"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_control_plane_versions_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_control_plane_versions_operations.py
index d629fb1c1e25..b2e3edacd50a 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_control_plane_versions_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_control_plane_versions_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -6,7 +6,8 @@
 # Code generated by Microsoft (R) AutoRest Code Generator.
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
-from typing import Any, Callable, Dict, Iterable, Optional, TypeVar
+import sys
+from typing import Any, Callable, Dict, Iterable, Optional, Type, TypeVar
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -29,6 +30,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -40,7 +45,7 @@ def build_get_request(version_name: str, **kwargs: Any) -> HttpRequest:
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -64,7 +69,7 @@ def build_list_request(**kwargs: Any) -> HttpRequest:
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -83,7 +88,7 @@ def build_get_by_subscription_request(version_name: str, subscription_id: str, *
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -111,7 +116,7 @@ def build_list_by_subscription_request(subscription_id: str, **kwargs: Any) -> H
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -159,12 +164,11 @@ def get(self, version_name: str, **kwargs: Any) -> _models.PacketCoreControlPlan
 
         :param version_name: The name of the packet core control plane version. Required.
         :type version_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreControlPlaneVersion or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlaneVersion
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -178,19 +182,18 @@ def get(self, version_name: str, **kwargs: Any) -> _models.PacketCoreControlPlan
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneVersion] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             version_name=version_name,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -203,17 +206,14 @@ def get(self, version_name: str, **kwargs: Any) -> _models.PacketCoreControlPlan
         deserialized = self._deserialize("PacketCoreControlPlaneVersion", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get.metadata = {"url": "/providers/Microsoft.MobileNetwork/packetCoreControlPlaneVersions/{versionName}"}
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list(self, **kwargs: Any) -> Iterable["_models.PacketCoreControlPlaneVersion"]:
         """Lists all supported packet core control planes versions.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCoreControlPlaneVersion or the result of
          cls(response)
         :rtype:
@@ -226,7 +226,7 @@ def list(self, **kwargs: Any) -> Iterable["_models.PacketCoreControlPlaneVersion
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneVersionListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -237,14 +237,13 @@ def list(self, **kwargs: Any) -> Iterable["_models.PacketCoreControlPlaneVersion
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_request(
+                _request = build_list_request(
                     api_version=api_version,
-                    template_url=self.list.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -256,13 +255,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCoreControlPlaneVersionListResult", pipeline_response)
@@ -272,11 +271,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -289,20 +288,17 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list.metadata = {"url": "/providers/Microsoft.MobileNetwork/packetCoreControlPlaneVersions"}
-
     @distributed_trace
     def get_by_subscription(self, version_name: str, **kwargs: Any) -> _models.PacketCoreControlPlaneVersion:
         """Gets information about the specified packet core control plane version.
 
         :param version_name: The name of the packet core control plane version. Required.
         :type version_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreControlPlaneVersion or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlaneVersion
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -316,20 +312,19 @@ def get_by_subscription(self, version_name: str, **kwargs: Any) -> _models.Packe
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneVersion] = kwargs.pop("cls", None)
 
-        request = build_get_by_subscription_request(
+        _request = build_get_by_subscription_request(
             version_name=version_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get_by_subscription.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -342,19 +337,14 @@ def get_by_subscription(self, version_name: str, **kwargs: Any) -> _models.Packe
         deserialized = self._deserialize("PacketCoreControlPlaneVersion", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.MobileNetwork/packetCoreControlPlaneVersions/{versionName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.PacketCoreControlPlaneVersion"]:
         """Lists all supported packet core control planes versions.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCoreControlPlaneVersion or the result of
          cls(response)
         :rtype:
@@ -367,7 +357,7 @@ def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.PacketCoreCon
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneVersionListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -378,15 +368,14 @@ def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.PacketCoreCon
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_subscription_request(
+                _request = build_list_by_subscription_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_subscription.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -398,13 +387,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCoreControlPlaneVersionListResult", pipeline_response)
@@ -414,11 +403,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -430,7 +419,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.MobileNetwork/packetCoreControlPlaneVersions"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_control_planes_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_control_planes_operations.py
index 26bc958bf1f7..11bd6cb94d4f 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_control_planes_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_control_planes_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -45,7 +50,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -84,7 +89,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -123,7 +128,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -165,7 +170,7 @@ def build_update_tags_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -205,7 +210,7 @@ def build_list_by_subscription_request(subscription_id: str, **kwargs: Any) -> H
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -231,7 +236,7 @@ def build_list_by_resource_group_request(resource_group_name: str, subscription_
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -263,7 +268,7 @@ def build_rollback_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -302,7 +307,7 @@ def build_reinstall_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -335,13 +340,13 @@ def build_reinstall_request(
     return HttpRequest(method="POST", url=_url, params=_params, headers=_headers, **kwargs)
 
 
-def build_collect_diagnostics_package_request(
+def build_collect_diagnostics_package_request(  # pylint: disable=name-too-long
     resource_group_name: str, packet_core_control_plane_name: str, subscription_id: str, **kwargs: Any
 ) -> HttpRequest:
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -399,7 +404,7 @@ def __init__(self, *args, **kwargs):
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, packet_core_control_plane_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -413,21 +418,20 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -438,11 +442,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -455,14 +455,6 @@ def begin_delete(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -489,7 +481,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -500,17 +492,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(
@@ -523,12 +511,11 @@ def get(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreControlPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -542,21 +529,20 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlane] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -569,22 +555,18 @@ def get(
         deserialized = self._deserialize("PacketCoreControlPlane", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: Union[_models.PacketCoreControlPlane, IO],
+        parameters: Union[_models.PacketCoreControlPlane, IO[bytes]],
         **kwargs: Any
     ) -> _models.PacketCoreControlPlane:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -607,7 +589,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "PacketCoreControlPlane")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
@@ -615,16 +597,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -645,10 +626,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -672,14 +649,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either PacketCoreControlPlane or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane]
@@ -691,7 +660,7 @@ def begin_create_or_update(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -705,18 +674,10 @@ def begin_create_or_update(
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to the create or update packet core control plane
          operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either PacketCoreControlPlane or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane]
@@ -728,7 +689,7 @@ def begin_create_or_update(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: Union[_models.PacketCoreControlPlane, IO],
+        parameters: Union[_models.PacketCoreControlPlane, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.PacketCoreControlPlane]:
         """Creates or updates a packet core control plane.
@@ -739,19 +700,8 @@ def begin_create_or_update(
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to the create or update packet core control plane
-         operation. Is either a PacketCoreControlPlane type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         operation. Is either a PacketCoreControlPlane type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane or IO[bytes]
         :return: An instance of LROPoller that returns either PacketCoreControlPlane or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane]
@@ -783,7 +733,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("PacketCoreControlPlane", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -795,17 +745,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.PacketCoreControlPlane].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
+        return LROPoller[_models.PacketCoreControlPlane](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     def update_tags(
@@ -829,7 +777,6 @@ def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreControlPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -840,7 +787,7 @@ def update_tags(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -853,11 +800,10 @@ def update_tags(
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to patch packet core control plane resource. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreControlPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -868,7 +814,7 @@ def update_tags(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: Union[_models.IdentityAndTagsObject, IO],
+        parameters: Union[_models.IdentityAndTagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.PacketCoreControlPlane:
         """Patch packet core control plane resource.
@@ -879,17 +825,13 @@ def update_tags(
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to patch packet core control plane resource. Is either a
-         IdentityAndTagsObject type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         IdentityAndTagsObject type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO[bytes]
         :return: PacketCoreControlPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -912,7 +854,7 @@ def update_tags(
         else:
             _json = self._serialize.body(parameters, "IdentityAndTagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
@@ -920,16 +862,15 @@ def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -942,19 +883,14 @@ def update_tags(
         deserialized = self._deserialize("PacketCoreControlPlane", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.PacketCoreControlPlane"]:
         """Lists all the packet core control planes in a subscription.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCoreControlPlane or the result of
          cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane]
@@ -966,7 +902,7 @@ def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.PacketCoreCon
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -977,15 +913,14 @@ def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.PacketCoreCon
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_subscription_request(
+                _request = build_list_by_subscription_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_subscription.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -997,13 +932,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCoreControlPlaneListResult", pipeline_response)
@@ -1013,11 +948,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -1030,10 +965,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes"
-    }
-
     @distributed_trace
     def list_by_resource_group(
         self, resource_group_name: str, **kwargs: Any
@@ -1043,7 +974,6 @@ def list_by_resource_group(
         :param resource_group_name: The name of the resource group. The name is case insensitive.
          Required.
         :type resource_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCoreControlPlane or the result of
          cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.PacketCoreControlPlane]
@@ -1055,7 +985,7 @@ def list_by_resource_group(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreControlPlaneListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -1066,16 +996,15 @@ def list_by_resource_group(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_resource_group_request(
+                _request = build_list_by_resource_group_request(
                     resource_group_name=resource_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_resource_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -1087,13 +1016,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCoreControlPlaneListResult", pipeline_response)
@@ -1103,11 +1032,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -1120,14 +1049,10 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_resource_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes"
-    }
-
     def _rollback_initial(
         self, resource_group_name: str, packet_core_control_plane_name: str, **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -1141,21 +1066,20 @@ def _rollback_initial(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[Optional[_models.AsyncOperationStatus]] = kwargs.pop("cls", None)
 
-        request = build_rollback_request(
+        _request = build_rollback_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._rollback_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -1170,13 +1094,9 @@ def _rollback_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _rollback_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/rollback"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def begin_rollback(
@@ -1190,14 +1110,6 @@ def begin_rollback(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1226,7 +1138,7 @@ def begin_rollback(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -1238,22 +1150,20 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_rollback.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/rollback"
-    }
+        return LROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _reinstall_initial(
         self, resource_group_name: str, packet_core_control_plane_name: str, **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -1267,21 +1177,20 @@ def _reinstall_initial(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[Optional[_models.AsyncOperationStatus]] = kwargs.pop("cls", None)
 
-        request = build_reinstall_request(
+        _request = build_reinstall_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._reinstall_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -1296,13 +1205,9 @@ def _reinstall_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _reinstall_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/reinstall"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def begin_reinstall(
@@ -1317,14 +1222,6 @@ def begin_reinstall(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1353,7 +1250,7 @@ def begin_reinstall(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -1365,26 +1262,24 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_reinstall.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/reinstall"
-    }
+        return LROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _collect_diagnostics_package_initial(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: Union[_models.PacketCoreControlPlaneCollectDiagnosticsPackage, IO],
+        parameters: Union[_models.PacketCoreControlPlaneCollectDiagnosticsPackage, IO[bytes]],
         **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -1407,7 +1302,7 @@ def _collect_diagnostics_package_initial(
         else:
             _json = self._serialize.body(parameters, "PacketCoreControlPlaneCollectDiagnosticsPackage")
 
-        request = build_collect_diagnostics_package_request(
+        _request = build_collect_diagnostics_package_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             subscription_id=self._config.subscription_id,
@@ -1415,16 +1310,15 @@ def _collect_diagnostics_package_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._collect_diagnostics_package_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -1439,13 +1333,9 @@ def _collect_diagnostics_package_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _collect_diagnostics_package_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/collectDiagnosticsPackage"
-    }
+        return deserialized  # type: ignore
 
     @overload
     def begin_collect_diagnostics_package(
@@ -1472,14 +1362,6 @@ def begin_collect_diagnostics_package(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1491,7 +1373,7 @@ def begin_collect_diagnostics_package(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -1506,18 +1388,10 @@ def begin_collect_diagnostics_package(
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to the packet core control plane collect diagnostics
          package operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1529,7 +1403,7 @@ def begin_collect_diagnostics_package(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
-        parameters: Union[_models.PacketCoreControlPlaneCollectDiagnosticsPackage, IO],
+        parameters: Union[_models.PacketCoreControlPlaneCollectDiagnosticsPackage, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.AsyncOperationStatus]:
         """Collect a diagnostics package for the specified packet core control plane. This action will
@@ -1541,21 +1415,10 @@ def begin_collect_diagnostics_package(
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
         :param parameters: Parameters supplied to the packet core control plane collect diagnostics
-         package operation. Is either a PacketCoreControlPlaneCollectDiagnosticsPackage type or a IO
-         type. Required.
+         package operation. Is either a PacketCoreControlPlaneCollectDiagnosticsPackage type or a
+         IO[bytes] type. Required.
         :type parameters:
-         ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlaneCollectDiagnosticsPackage or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         ~azure.mgmt.mobilenetwork.models.PacketCoreControlPlaneCollectDiagnosticsPackage or IO[bytes]
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1587,7 +1450,7 @@ def begin_collect_diagnostics_package(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -1599,14 +1462,12 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_collect_diagnostics_package.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/collectDiagnosticsPackage"
-    }
+        return LROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_data_planes_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_data_planes_operations.py
index 95639b21e6b7..4fd09b78d50d 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_data_planes_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_packet_core_data_planes_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -49,7 +54,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -99,7 +104,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -149,7 +154,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -202,7 +207,7 @@ def build_update_tags_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -245,13 +250,13 @@ def build_update_tags_request(
     return HttpRequest(method="PATCH", url=_url, params=_params, headers=_headers, **kwargs)
 
 
-def build_list_by_packet_core_control_plane_request(
+def build_list_by_packet_core_control_plane_request(  # pylint: disable=name-too-long
     resource_group_name: str, packet_core_control_plane_name: str, subscription_id: str, **kwargs: Any
 ) -> HttpRequest:
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -310,7 +315,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         packet_core_data_plane_name: str,
         **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -324,22 +329,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -350,11 +354,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -373,14 +373,6 @@ def begin_delete(
         :type packet_core_control_plane_name: str
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -408,7 +400,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -419,17 +411,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(
@@ -448,12 +436,11 @@ def get(
         :type packet_core_control_plane_name: str
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreDataPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -467,22 +454,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreDataPlane] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -495,23 +481,19 @@ def get(
         deserialized = self._deserialize("PacketCoreDataPlane", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
-        parameters: Union[_models.PacketCoreDataPlane, IO],
+        parameters: Union[_models.PacketCoreDataPlane, IO[bytes]],
         **kwargs: Any
     ) -> _models.PacketCoreDataPlane:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -534,7 +516,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "PacketCoreDataPlane")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
@@ -543,16 +525,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -573,10 +554,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -604,14 +581,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either PacketCoreDataPlane or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane]
@@ -624,7 +593,7 @@ def begin_create_or_update(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -641,18 +610,10 @@ def begin_create_or_update(
         :type packet_core_data_plane_name: str
         :param parameters: Parameters supplied to the create or update packet core data plane
          operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either PacketCoreDataPlane or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane]
@@ -665,7 +626,7 @@ def begin_create_or_update(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
-        parameters: Union[_models.PacketCoreDataPlane, IO],
+        parameters: Union[_models.PacketCoreDataPlane, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.PacketCoreDataPlane]:
         """Creates or updates a packet core data plane. Must be created in the same location as its parent
@@ -679,19 +640,8 @@ def begin_create_or_update(
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
         :param parameters: Parameters supplied to the create or update packet core data plane
-         operation. Is either a PacketCoreDataPlane type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         operation. Is either a PacketCoreDataPlane type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane or IO[bytes]
         :return: An instance of LROPoller that returns either PacketCoreDataPlane or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane]
@@ -724,7 +674,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("PacketCoreDataPlane", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -736,17 +686,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.PacketCoreDataPlane].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
+        return LROPoller[_models.PacketCoreDataPlane](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     def update_tags(
@@ -773,7 +721,6 @@ def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreDataPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -785,7 +732,7 @@ def update_tags(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -800,11 +747,10 @@ def update_tags(
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
         :param parameters: Parameters supplied to update packet core data plane tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PacketCoreDataPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -816,7 +762,7 @@ def update_tags(
         resource_group_name: str,
         packet_core_control_plane_name: str,
         packet_core_data_plane_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.PacketCoreDataPlane:
         """Updates packet core data planes tags.
@@ -829,17 +775,13 @@ def update_tags(
         :param packet_core_data_plane_name: The name of the packet core data plane. Required.
         :type packet_core_data_plane_name: str
         :param parameters: Parameters supplied to update packet core data plane tags. Is either a
-         TagsObject type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         TagsObject type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: PacketCoreDataPlane or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -862,7 +804,7 @@ def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             packet_core_control_plane_name=packet_core_control_plane_name,
             packet_core_data_plane_name=packet_core_data_plane_name,
@@ -871,16 +813,15 @@ def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -893,13 +834,9 @@ def update_tags(
         deserialized = self._deserialize("PacketCoreDataPlane", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes/{packetCoreDataPlaneName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_packet_core_control_plane(
@@ -912,7 +849,6 @@ def list_by_packet_core_control_plane(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PacketCoreDataPlane or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.PacketCoreDataPlane]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -923,7 +859,7 @@ def list_by_packet_core_control_plane(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PacketCoreDataPlaneListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -934,17 +870,16 @@ def list_by_packet_core_control_plane(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_packet_core_control_plane_request(
+                _request = build_list_by_packet_core_control_plane_request(
                     resource_group_name=resource_group_name,
                     packet_core_control_plane_name=packet_core_control_plane_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_packet_core_control_plane.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -956,13 +891,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("PacketCoreDataPlaneListResult", pipeline_response)
@@ -972,11 +907,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -988,7 +923,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_packet_core_control_plane.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/packetCoreDataPlanes"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_routing_info_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_routing_info_operations.py
new file mode 100644
index 000000000000..3a541e430d7c
--- /dev/null
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_routing_info_operations.py
@@ -0,0 +1,284 @@
+# pylint: disable=too-many-lines,too-many-statements
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for license information.
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is regenerated.
+# --------------------------------------------------------------------------
+import sys
+from typing import Any, Callable, Dict, Iterable, Optional, Type, TypeVar
+import urllib.parse
+
+from azure.core.exceptions import (
+    ClientAuthenticationError,
+    HttpResponseError,
+    ResourceExistsError,
+    ResourceNotFoundError,
+    ResourceNotModifiedError,
+    map_error,
+)
+from azure.core.paging import ItemPaged
+from azure.core.pipeline import PipelineResponse
+from azure.core.pipeline.transport import HttpResponse
+from azure.core.rest import HttpRequest
+from azure.core.tracing.decorator import distributed_trace
+from azure.core.utils import case_insensitive_dict
+from azure.mgmt.core.exceptions import ARMErrorFormat
+
+from .. import models as _models
+from .._serialization import Serializer
+from .._vendor import _convert_request
+
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
+T = TypeVar("T")
+ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
+
+_SERIALIZER = Serializer()
+_SERIALIZER.client_side_validation = False
+
+
+def build_list_request(
+    resource_group_name: str, packet_core_control_plane_name: str, subscription_id: str, **kwargs: Any
+) -> HttpRequest:
+    _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+    _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
+    accept = _headers.pop("Accept", "application/json")
+
+    # Construct URL
+    _url = kwargs.pop(
+        "template_url",
+        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/routingInfo",
+    )  # pylint: disable=line-too-long
+    path_format_arguments = {
+        "resourceGroupName": _SERIALIZER.url(
+            "resource_group_name", resource_group_name, "str", max_length=90, min_length=1
+        ),
+        "packetCoreControlPlaneName": _SERIALIZER.url(
+            "packet_core_control_plane_name",
+            packet_core_control_plane_name,
+            "str",
+            max_length=64,
+            pattern=r"^[a-zA-Z0-9][a-zA-Z0-9_-]*$",
+        ),
+        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
+    }
+
+    _url: str = _url.format(**path_format_arguments)  # type: ignore
+
+    # Construct parameters
+    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")
+
+    # Construct headers
+    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")
+
+    return HttpRequest(method="GET", url=_url, params=_params, headers=_headers, **kwargs)
+
+
+def build_get_request(
+    resource_group_name: str, packet_core_control_plane_name: str, subscription_id: str, **kwargs: Any
+) -> HttpRequest:
+    _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+    _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
+    accept = _headers.pop("Accept", "application/json")
+
+    # Construct URL
+    _url = kwargs.pop(
+        "template_url",
+        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/routingInfo/default",
+    )  # pylint: disable=line-too-long
+    path_format_arguments = {
+        "resourceGroupName": _SERIALIZER.url(
+            "resource_group_name", resource_group_name, "str", max_length=90, min_length=1
+        ),
+        "packetCoreControlPlaneName": _SERIALIZER.url(
+            "packet_core_control_plane_name",
+            packet_core_control_plane_name,
+            "str",
+            max_length=64,
+            pattern=r"^[a-zA-Z0-9][a-zA-Z0-9_-]*$",
+        ),
+        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
+    }
+
+    _url: str = _url.format(**path_format_arguments)  # type: ignore
+
+    # Construct parameters
+    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")
+
+    # Construct headers
+    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")
+
+    return HttpRequest(method="GET", url=_url, params=_params, headers=_headers, **kwargs)
+
+
+class RoutingInfoOperations:
+    """
+    .. warning::
+        **DO NOT** instantiate this class directly.
+
+        Instead, you should access the following operations through
+        :class:`~azure.mgmt.mobilenetwork.MobileNetworkManagementClient`'s
+        :attr:`routing_info` attribute.
+    """
+
+    models = _models
+
+    def __init__(self, *args, **kwargs):
+        input_args = list(args)
+        self._client = input_args.pop(0) if input_args else kwargs.pop("client")
+        self._config = input_args.pop(0) if input_args else kwargs.pop("config")
+        self._serialize = input_args.pop(0) if input_args else kwargs.pop("serializer")
+        self._deserialize = input_args.pop(0) if input_args else kwargs.pop("deserializer")
+
+    @distributed_trace
+    def list(
+        self, resource_group_name: str, packet_core_control_plane_name: str, **kwargs: Any
+    ) -> Iterable["_models.RoutingInfoModel"]:
+        """List all of the routing information for the packet core.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param packet_core_control_plane_name: The name of the packet core control plane. Required.
+        :type packet_core_control_plane_name: str
+        :return: An iterator like instance of either RoutingInfoModel or the result of cls(response)
+        :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.RoutingInfoModel]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+        _headers = kwargs.pop("headers", {}) or {}
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        cls: ClsType[_models.RoutingInfoListResult] = kwargs.pop("cls", None)
+
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
+            401: ClientAuthenticationError,
+            404: ResourceNotFoundError,
+            409: ResourceExistsError,
+            304: ResourceNotModifiedError,
+        }
+        error_map.update(kwargs.pop("error_map", {}) or {})
+
+        def prepare_request(next_link=None):
+            if not next_link:
+
+                _request = build_list_request(
+                    resource_group_name=resource_group_name,
+                    packet_core_control_plane_name=packet_core_control_plane_name,
+                    subscription_id=self._config.subscription_id,
+                    api_version=api_version,
+                    headers=_headers,
+                    params=_params,
+                )
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+
+            else:
+                # make call to next link with the client's api-version
+                _parsed_next_link = urllib.parse.urlparse(next_link)
+                _next_request_params = case_insensitive_dict(
+                    {
+                        key: [urllib.parse.quote(v) for v in value]
+                        for key, value in urllib.parse.parse_qs(_parsed_next_link.query).items()
+                    }
+                )
+                _next_request_params["api-version"] = self._config.api_version
+                _request = HttpRequest(
+                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
+                )
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
+
+        def extract_data(pipeline_response):
+            deserialized = self._deserialize("RoutingInfoListResult", pipeline_response)
+            list_of_elem = deserialized.value
+            if cls:
+                list_of_elem = cls(list_of_elem)  # type: ignore
+            return deserialized.next_link or None, iter(list_of_elem)
+
+        def get_next(next_link=None):
+            _request = prepare_request(next_link)
+
+            _stream = False
+            pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
+                _request, stream=_stream, **kwargs
+            )
+            response = pipeline_response.http_response
+
+            if response.status_code not in [200]:
+                map_error(status_code=response.status_code, response=response, error_map=error_map)
+                error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
+
+            return pipeline_response
+
+        return ItemPaged(get_next, extract_data)
+
+    @distributed_trace
+    def get(
+        self, resource_group_name: str, packet_core_control_plane_name: str, **kwargs: Any
+    ) -> _models.RoutingInfoModel:
+        """Get the routing information for the packet core.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param packet_core_control_plane_name: The name of the packet core control plane. Required.
+        :type packet_core_control_plane_name: str
+        :return: RoutingInfoModel or the result of cls(response)
+        :rtype: ~azure.mgmt.mobilenetwork.models.RoutingInfoModel
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
+            401: ClientAuthenticationError,
+            404: ResourceNotFoundError,
+            409: ResourceExistsError,
+            304: ResourceNotModifiedError,
+        }
+        error_map.update(kwargs.pop("error_map", {}) or {})
+
+        _headers = kwargs.pop("headers", {}) or {}
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        cls: ClsType[_models.RoutingInfoModel] = kwargs.pop("cls", None)
+
+        _request = build_get_request(
+            resource_group_name=resource_group_name,
+            packet_core_control_plane_name=packet_core_control_plane_name,
+            subscription_id=self._config.subscription_id,
+            api_version=api_version,
+            headers=_headers,
+            params=_params,
+        )
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
+
+        _stream = False
+        pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
+            _request, stream=_stream, **kwargs
+        )
+
+        response = pipeline_response.http_response
+
+        if response.status_code not in [200]:
+            map_error(status_code=response.status_code, response=response, error_map=error_map)
+            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
+
+        deserialized = self._deserialize("RoutingInfoModel", pipeline_response)
+
+        if cls:
+            return cls(pipeline_response, deserialized, {})  # type: ignore
+
+        return deserialized  # type: ignore
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_services_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_services_operations.py
index cd021ea0c084..3a58c76ff520 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_services_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_services_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -45,7 +50,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -87,7 +92,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -129,7 +134,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -174,7 +179,7 @@ def build_update_tags_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -219,7 +224,7 @@ def build_list_by_mobile_network_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -270,7 +275,7 @@ def __init__(self, *args, **kwargs):
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, service_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -284,22 +289,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             service_name=service_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -310,11 +314,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -328,16 +328,8 @@ def begin_delete(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -365,7 +357,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -376,17 +368,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(
@@ -400,14 +388,13 @@ def get(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Service or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Service
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -421,22 +408,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.Service] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             service_name=service_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -449,23 +435,19 @@ def get(
         deserialized = self._deserialize("Service", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
         service_name: str,
-        parameters: Union[_models.Service, IO],
+        parameters: Union[_models.Service, IO[bytes]],
         **kwargs: Any
     ) -> _models.Service:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -488,7 +470,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "Service")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             service_name=service_name,
@@ -497,16 +479,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -527,10 +508,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -551,21 +528,13 @@ def begin_create_or_update(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to the create or update service operation. Required.
         :type parameters: ~azure.mgmt.mobilenetwork.models.Service
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Service or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Service]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -577,7 +546,7 @@ def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         service_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -591,21 +560,13 @@ def begin_create_or_update(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to the create or update service operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Service or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Service]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -617,7 +578,7 @@ def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         service_name: str,
-        parameters: Union[_models.Service, IO],
+        parameters: Union[_models.Service, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.Service]:
         """Creates or updates a service. Must be created in the same location as its parent mobile
@@ -629,22 +590,11 @@ def begin_create_or_update(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to the create or update service operation. Is either a
-         Service type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.Service or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         Service type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.Service or IO[bytes]
         :return: An instance of LROPoller that returns either Service or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Service]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -676,7 +626,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Service", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -688,17 +638,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.Service].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
+        return LROPoller[_models.Service](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     def update_tags(
@@ -719,14 +667,13 @@ def update_tags(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to update service tags. Required.
         :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Service or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Service
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -738,7 +685,7 @@ def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         service_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -751,14 +698,13 @@ def update_tags(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to update service tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Service or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Service
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -770,7 +716,7 @@ def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         service_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.Service:
         """Updates service tags.
@@ -781,20 +727,16 @@ def update_tags(
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
         :param service_name: The name of the service. You must not use any of the following reserved
-         strings - ``default``\ , ``requested`` or ``service``. Required.
+         strings - ``default``\\ , ``requested`` or ``service``. Required.
         :type service_name: str
         :param parameters: Parameters supplied to update service tags. Is either a TagsObject type or a
-         IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: Service or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Service
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -817,7 +759,7 @@ def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             service_name=service_name,
@@ -826,16 +768,15 @@ def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -848,13 +789,9 @@ def update_tags(
         deserialized = self._deserialize("Service", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services/{serviceName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_mobile_network(
@@ -867,7 +804,6 @@ def list_by_mobile_network(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Service or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.Service]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -878,7 +814,7 @@ def list_by_mobile_network(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.ServiceListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -889,17 +825,16 @@ def list_by_mobile_network(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_mobile_network_request(
+                _request = build_list_by_mobile_network_request(
                     resource_group_name=resource_group_name,
                     mobile_network_name=mobile_network_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_mobile_network.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -911,13 +846,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("ServiceListResult", pipeline_response)
@@ -927,11 +862,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -943,7 +878,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_mobile_network.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/services"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sim_groups_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sim_groups_operations.py
index 30137a4064fe..7d37359ef0a9 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sim_groups_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sim_groups_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -45,7 +50,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -80,7 +85,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -115,7 +120,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -153,7 +158,7 @@ def build_update_tags_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -189,7 +194,7 @@ def build_list_by_subscription_request(subscription_id: str, **kwargs: Any) -> H
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -213,7 +218,7 @@ def build_list_by_resource_group_request(resource_group_name: str, subscription_
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -261,7 +266,7 @@ def __init__(self, *args, **kwargs):
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, sim_group_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -275,21 +280,20 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -300,11 +304,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(self, resource_group_name: str, sim_group_name: str, **kwargs: Any) -> LROPoller[None]:
@@ -315,14 +315,6 @@ def begin_delete(self, resource_group_name: str, sim_group_name: str, **kwargs:
         :type resource_group_name: str
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -349,7 +341,7 @@ def begin_delete(self, resource_group_name: str, sim_group_name: str, **kwargs:
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -360,17 +352,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(self, resource_group_name: str, sim_group_name: str, **kwargs: Any) -> _models.SimGroup:
@@ -381,12 +369,11 @@ def get(self, resource_group_name: str, sim_group_name: str, **kwargs: Any) -> _
         :type resource_group_name: str
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimGroup or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimGroup
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -400,21 +387,20 @@ def get(self, resource_group_name: str, sim_group_name: str, **kwargs: Any) -> _
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimGroup] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -427,18 +413,18 @@ def get(self, resource_group_name: str, sim_group_name: str, **kwargs: Any) -> _
         deserialized = self._deserialize("SimGroup", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimGroup, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimGroup, IO[bytes]],
+        **kwargs: Any
     ) -> _models.SimGroup:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -461,7 +447,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "SimGroup")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
@@ -469,16 +455,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -499,10 +484,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -525,14 +506,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either SimGroup or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.SimGroup]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -543,7 +516,7 @@ def begin_create_or_update(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -556,18 +529,10 @@ def begin_create_or_update(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the create or update SIM group operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either SimGroup or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.SimGroup]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -575,7 +540,11 @@ def begin_create_or_update(
 
     @distributed_trace
     def begin_create_or_update(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimGroup, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimGroup, IO[bytes]],
+        **kwargs: Any
     ) -> LROPoller[_models.SimGroup]:
         """Creates or updates a SIM group.
 
@@ -585,19 +554,8 @@ def begin_create_or_update(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the create or update SIM group operation. Is either a
-         SimGroup type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.SimGroup or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         SimGroup type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimGroup or IO[bytes]
         :return: An instance of LROPoller that returns either SimGroup or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.SimGroup]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -628,7 +586,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("SimGroup", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -640,17 +598,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.SimGroup].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
+        return LROPoller[_models.SimGroup](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     def update_tags(
@@ -674,7 +630,6 @@ def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimGroup or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimGroup
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -685,7 +640,7 @@ def update_tags(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -698,11 +653,10 @@ def update_tags(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to patch SIM group resource. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimGroup or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimGroup
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -713,7 +667,7 @@ def update_tags(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: Union[_models.IdentityAndTagsObject, IO],
+        parameters: Union[_models.IdentityAndTagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.SimGroup:
         """Patch SIM group resource.
@@ -724,17 +678,13 @@ def update_tags(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to patch SIM group resource. Is either a
-         IdentityAndTagsObject type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         IdentityAndTagsObject type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.IdentityAndTagsObject or IO[bytes]
         :return: SimGroup or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimGroup
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -757,7 +707,7 @@ def update_tags(
         else:
             _json = self._serialize.body(parameters, "IdentityAndTagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
@@ -765,16 +715,15 @@ def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -787,19 +736,14 @@ def update_tags(
         deserialized = self._deserialize("SimGroup", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.SimGroup"]:
         """Gets all the SIM groups in a subscription.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either SimGroup or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.SimGroup]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -810,7 +754,7 @@ def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.SimGroup"]:
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimGroupListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -821,15 +765,14 @@ def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.SimGroup"]:
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_subscription_request(
+                _request = build_list_by_subscription_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_subscription.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -841,13 +784,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("SimGroupListResult", pipeline_response)
@@ -857,11 +800,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -874,10 +817,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.MobileNetwork/simGroups"
-    }
-
     @distributed_trace
     def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Iterable["_models.SimGroup"]:
         """Gets all the SIM groups in a resource group.
@@ -885,7 +824,6 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Ite
         :param resource_group_name: The name of the resource group. The name is case insensitive.
          Required.
         :type resource_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either SimGroup or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.SimGroup]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -896,7 +834,7 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Ite
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimGroupListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -907,16 +845,15 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Ite
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_resource_group_request(
+                _request = build_list_by_resource_group_request(
                     resource_group_name=resource_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_resource_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -928,13 +865,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("SimGroupListResult", pipeline_response)
@@ -944,11 +881,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -960,7 +897,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_resource_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sim_policies_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sim_policies_operations.py
index 322d98c3f910..ebe6a8f185f3 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sim_policies_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sim_policies_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -45,7 +50,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -83,7 +88,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -121,7 +126,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -162,7 +167,7 @@ def build_update_tags_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -203,7 +208,7 @@ def build_list_by_mobile_network_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -254,7 +259,7 @@ def __init__(self, *args, **kwargs):
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, sim_policy_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -268,22 +273,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             sim_policy_name=sim_policy_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -294,11 +298,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -313,14 +313,6 @@ def begin_delete(
         :type mobile_network_name: str
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -348,7 +340,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -359,17 +351,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(
@@ -384,12 +372,11 @@ def get(
         :type mobile_network_name: str
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimPolicy or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimPolicy
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -403,22 +390,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimPolicy] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             sim_policy_name=sim_policy_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -431,23 +417,19 @@ def get(
         deserialized = self._deserialize("SimPolicy", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
         sim_policy_name: str,
-        parameters: Union[_models.SimPolicy, IO],
+        parameters: Union[_models.SimPolicy, IO[bytes]],
         **kwargs: Any
     ) -> _models.SimPolicy:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -470,7 +452,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "SimPolicy")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             sim_policy_name=sim_policy_name,
@@ -479,16 +461,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -509,10 +490,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -539,14 +516,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either SimPolicy or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.SimPolicy]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -558,7 +527,7 @@ def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         sim_policy_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -574,18 +543,10 @@ def begin_create_or_update(
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
         :param parameters: Parameters supplied to the create or update SIM policy operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either SimPolicy or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.SimPolicy]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -597,7 +558,7 @@ def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         sim_policy_name: str,
-        parameters: Union[_models.SimPolicy, IO],
+        parameters: Union[_models.SimPolicy, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.SimPolicy]:
         """Creates or updates a SIM policy. Must be created in the same location as its parent mobile
@@ -611,19 +572,8 @@ def begin_create_or_update(
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
         :param parameters: Parameters supplied to the create or update SIM policy operation. Is either
-         a SimPolicy type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.SimPolicy or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         a SimPolicy type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimPolicy or IO[bytes]
         :return: An instance of LROPoller that returns either SimPolicy or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.SimPolicy]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -655,7 +605,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("SimPolicy", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -667,17 +617,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.SimPolicy].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
+        return LROPoller[_models.SimPolicy](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     def update_tags(
@@ -704,7 +652,6 @@ def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimPolicy or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimPolicy
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -716,7 +663,7 @@ def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         sim_policy_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -731,11 +678,10 @@ def update_tags(
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
         :param parameters: Parameters supplied to update SIM policy tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: SimPolicy or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimPolicy
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -747,7 +693,7 @@ def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         sim_policy_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.SimPolicy:
         """Updates SIM policy tags.
@@ -760,17 +706,13 @@ def update_tags(
         :param sim_policy_name: The name of the SIM policy. Required.
         :type sim_policy_name: str
         :param parameters: Parameters supplied to update SIM policy tags. Is either a TagsObject type
-         or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: SimPolicy or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.SimPolicy
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -793,7 +735,7 @@ def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             sim_policy_name=sim_policy_name,
@@ -802,16 +744,15 @@ def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -824,13 +765,9 @@ def update_tags(
         deserialized = self._deserialize("SimPolicy", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies/{simPolicyName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_mobile_network(
@@ -843,7 +780,6 @@ def list_by_mobile_network(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either SimPolicy or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.SimPolicy]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -854,7 +790,7 @@ def list_by_mobile_network(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimPolicyListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -865,17 +801,16 @@ def list_by_mobile_network(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_mobile_network_request(
+                _request = build_list_by_mobile_network_request(
                     resource_group_name=resource_group_name,
                     mobile_network_name=mobile_network_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_mobile_network.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -887,13 +822,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("SimPolicyListResult", pipeline_response)
@@ -903,11 +838,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -919,7 +854,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_mobile_network.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/simPolicies"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sims_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sims_operations.py
index 04d7897a55be..5fec858e31c5 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sims_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sims_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -45,7 +50,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -81,7 +86,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -117,7 +122,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -156,7 +161,7 @@ def build_list_by_group_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -191,7 +196,7 @@ def build_bulk_upload_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -229,7 +234,7 @@ def build_bulk_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -267,7 +272,7 @@ def build_bulk_upload_encrypted_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -299,6 +304,82 @@ def build_bulk_upload_encrypted_request(
     return HttpRequest(method="POST", url=_url, params=_params, headers=_headers, **kwargs)
 
 
+def build_move_request(
+    resource_group_name: str, sim_group_name: str, subscription_id: str, **kwargs: Any
+) -> HttpRequest:
+    _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+    _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
+    content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
+    accept = _headers.pop("Accept", "application/json")
+
+    # Construct URL
+    _url = kwargs.pop(
+        "template_url",
+        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/moveSims",
+    )  # pylint: disable=line-too-long
+    path_format_arguments = {
+        "resourceGroupName": _SERIALIZER.url(
+            "resource_group_name", resource_group_name, "str", max_length=90, min_length=1
+        ),
+        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
+        "simGroupName": _SERIALIZER.url(
+            "sim_group_name", sim_group_name, "str", max_length=64, pattern=r"^[a-zA-Z0-9][a-zA-Z0-9_-]*$"
+        ),
+    }
+
+    _url: str = _url.format(**path_format_arguments)  # type: ignore
+
+    # Construct parameters
+    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")
+
+    # Construct headers
+    if content_type is not None:
+        _headers["Content-Type"] = _SERIALIZER.header("content_type", content_type, "str")
+    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")
+
+    return HttpRequest(method="POST", url=_url, params=_params, headers=_headers, **kwargs)
+
+
+def build_clone_request(
+    resource_group_name: str, sim_group_name: str, subscription_id: str, **kwargs: Any
+) -> HttpRequest:
+    _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+    _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
+    content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
+    accept = _headers.pop("Accept", "application/json")
+
+    # Construct URL
+    _url = kwargs.pop(
+        "template_url",
+        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/cloneSims",
+    )  # pylint: disable=line-too-long
+    path_format_arguments = {
+        "resourceGroupName": _SERIALIZER.url(
+            "resource_group_name", resource_group_name, "str", max_length=90, min_length=1
+        ),
+        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
+        "simGroupName": _SERIALIZER.url(
+            "sim_group_name", sim_group_name, "str", max_length=64, pattern=r"^[a-zA-Z0-9][a-zA-Z0-9_-]*$"
+        ),
+    }
+
+    _url: str = _url.format(**path_format_arguments)  # type: ignore
+
+    # Construct parameters
+    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")
+
+    # Construct headers
+    if content_type is not None:
+        _headers["Content-Type"] = _SERIALIZER.header("content_type", content_type, "str")
+    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")
+
+    return HttpRequest(method="POST", url=_url, params=_params, headers=_headers, **kwargs)
+
+
 class SimsOperations:
     """
     .. warning::
@@ -321,7 +402,7 @@ def __init__(self, *args, **kwargs):
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, sim_group_name: str, sim_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -335,22 +416,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             sim_name=sim_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -361,11 +441,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims/{simName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -380,14 +456,6 @@ def begin_delete(
         :type sim_group_name: str
         :param sim_name: The name of the SIM. Required.
         :type sim_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -415,7 +483,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -426,17 +494,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims/{simName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(self, resource_group_name: str, sim_group_name: str, sim_name: str, **kwargs: Any) -> _models.Sim:
@@ -449,12 +513,11 @@ def get(self, resource_group_name: str, sim_group_name: str, sim_name: str, **kw
         :type sim_group_name: str
         :param sim_name: The name of the SIM. Required.
         :type sim_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Sim or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Sim
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -468,22 +531,21 @@ def get(self, resource_group_name: str, sim_group_name: str, sim_name: str, **kw
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.Sim] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             sim_name=sim_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -496,23 +558,19 @@ def get(self, resource_group_name: str, sim_group_name: str, sim_name: str, **kw
         deserialized = self._deserialize("Sim", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims/{simName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         sim_group_name: str,
         sim_name: str,
-        parameters: Union[_models.Sim, IO],
+        parameters: Union[_models.Sim, IO[bytes]],
         **kwargs: Any
     ) -> _models.Sim:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -535,7 +593,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "Sim")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             sim_name=sim_name,
@@ -544,16 +602,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -574,10 +631,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims/{simName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -603,14 +656,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Sim or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Sim]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -622,7 +667,7 @@ def begin_create_or_update(
         resource_group_name: str,
         sim_group_name: str,
         sim_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -637,18 +682,10 @@ def begin_create_or_update(
         :param sim_name: The name of the SIM. Required.
         :type sim_name: str
         :param parameters: Parameters supplied to the create or update SIM operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Sim or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Sim]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -660,7 +697,7 @@ def begin_create_or_update(
         resource_group_name: str,
         sim_group_name: str,
         sim_name: str,
-        parameters: Union[_models.Sim, IO],
+        parameters: Union[_models.Sim, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.Sim]:
         """Creates or updates a SIM.
@@ -673,19 +710,8 @@ def begin_create_or_update(
         :param sim_name: The name of the SIM. Required.
         :type sim_name: str
         :param parameters: Parameters supplied to the create or update SIM operation. Is either a Sim
-         type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.Sim or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.Sim or IO[bytes]
         :return: An instance of LROPoller that returns either Sim or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Sim]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -717,7 +743,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Sim", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -729,17 +755,13 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.Sim].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims/{simName}"
-    }
+        return LROPoller[_models.Sim](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def list_by_group(self, resource_group_name: str, sim_group_name: str, **kwargs: Any) -> Iterable["_models.Sim"]:
@@ -750,7 +772,6 @@ def list_by_group(self, resource_group_name: str, sim_group_name: str, **kwargs:
         :type resource_group_name: str
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Sim or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.Sim]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -761,7 +782,7 @@ def list_by_group(self, resource_group_name: str, sim_group_name: str, **kwargs:
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SimListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -772,17 +793,16 @@ def list_by_group(self, resource_group_name: str, sim_group_name: str, **kwargs:
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_group_request(
+                _request = build_list_by_group_request(
                     resource_group_name=resource_group_name,
                     sim_group_name=sim_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -794,13 +814,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("SimListResult", pipeline_response)
@@ -810,11 +830,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -827,14 +847,14 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/sims"
-    }
-
     def _bulk_upload_initial(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimUploadList, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimUploadList, IO[bytes]],
+        **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -857,7 +877,7 @@ def _bulk_upload_initial(
         else:
             _json = self._serialize.body(parameters, "SimUploadList")
 
-        request = build_bulk_upload_request(
+        _request = build_bulk_upload_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
@@ -865,16 +885,15 @@ def _bulk_upload_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._bulk_upload_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -889,13 +908,9 @@ def _bulk_upload_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _bulk_upload_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/uploadSims"
-    }
+        return deserialized  # type: ignore
 
     @overload
     def begin_bulk_upload(
@@ -919,14 +934,6 @@ def begin_bulk_upload(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -938,7 +945,7 @@ def begin_bulk_upload(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -951,18 +958,10 @@ def begin_bulk_upload(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the bulk SIM upload operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -971,7 +970,11 @@ def begin_bulk_upload(
 
     @distributed_trace
     def begin_bulk_upload(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimUploadList, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimUploadList, IO[bytes]],
+        **kwargs: Any
     ) -> LROPoller[_models.AsyncOperationStatus]:
         """Bulk upload SIMs to a SIM group.
 
@@ -981,19 +984,8 @@ def begin_bulk_upload(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the bulk SIM upload operation. Is either a
-         SimUploadList type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.SimUploadList or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         SimUploadList type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimUploadList or IO[bytes]
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1025,7 +1017,7 @@ def begin_bulk_upload(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -1037,22 +1029,24 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_bulk_upload.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/uploadSims"
-    }
+        return LROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _bulk_delete_initial(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimDeleteList, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimDeleteList, IO[bytes]],
+        **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -1075,7 +1069,7 @@ def _bulk_delete_initial(
         else:
             _json = self._serialize.body(parameters, "SimDeleteList")
 
-        request = build_bulk_delete_request(
+        _request = build_bulk_delete_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
@@ -1083,16 +1077,15 @@ def _bulk_delete_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._bulk_delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -1107,13 +1100,9 @@ def _bulk_delete_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _bulk_delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/deleteSims"
-    }
+        return deserialized  # type: ignore
 
     @overload
     def begin_bulk_delete(
@@ -1137,14 +1126,6 @@ def begin_bulk_delete(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1156,7 +1137,7 @@ def begin_bulk_delete(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -1169,18 +1150,10 @@ def begin_bulk_delete(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the bulk SIM delete operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1189,7 +1162,11 @@ def begin_bulk_delete(
 
     @distributed_trace
     def begin_bulk_delete(
-        self, resource_group_name: str, sim_group_name: str, parameters: Union[_models.SimDeleteList, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimDeleteList, IO[bytes]],
+        **kwargs: Any
     ) -> LROPoller[_models.AsyncOperationStatus]:
         """Bulk delete SIMs from a SIM group.
 
@@ -1199,19 +1176,8 @@ def begin_bulk_delete(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the bulk SIM delete operation. Is either a
-         SimDeleteList type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.SimDeleteList or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         SimDeleteList type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimDeleteList or IO[bytes]
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1243,7 +1209,7 @@ def begin_bulk_delete(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -1255,26 +1221,24 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_bulk_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/deleteSims"
-    }
+        return LROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _bulk_upload_encrypted_initial(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: Union[_models.EncryptedSimUploadList, IO],
+        parameters: Union[_models.EncryptedSimUploadList, IO[bytes]],
         **kwargs: Any
     ) -> Optional[_models.AsyncOperationStatus]:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -1297,7 +1261,7 @@ def _bulk_upload_encrypted_initial(
         else:
             _json = self._serialize.body(parameters, "EncryptedSimUploadList")
 
-        request = build_bulk_upload_encrypted_request(
+        _request = build_bulk_upload_encrypted_request(
             resource_group_name=resource_group_name,
             sim_group_name=sim_group_name,
             subscription_id=self._config.subscription_id,
@@ -1305,16 +1269,15 @@ def _bulk_upload_encrypted_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._bulk_upload_encrypted_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -1329,13 +1292,9 @@ def _bulk_upload_encrypted_initial(
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _bulk_upload_encrypted_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/uploadEncryptedSims"
-    }
+        return deserialized  # type: ignore
 
     @overload
     def begin_bulk_upload_encrypted(
@@ -1359,14 +1318,6 @@ def begin_bulk_upload_encrypted(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1378,7 +1329,7 @@ def begin_bulk_upload_encrypted(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -1391,18 +1342,10 @@ def begin_bulk_upload_encrypted(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the encrypted SIMs upload operation. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1414,7 +1357,7 @@ def begin_bulk_upload_encrypted(
         self,
         resource_group_name: str,
         sim_group_name: str,
-        parameters: Union[_models.EncryptedSimUploadList, IO],
+        parameters: Union[_models.EncryptedSimUploadList, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.AsyncOperationStatus]:
         """Bulk upload SIMs in encrypted form to a SIM group. The SIM credentials must be encrypted.
@@ -1425,19 +1368,8 @@ def begin_bulk_upload_encrypted(
         :param sim_group_name: The name of the SIM Group. Required.
         :type sim_group_name: str
         :param parameters: Parameters supplied to the encrypted SIMs upload operation. Is either a
-         EncryptedSimUploadList type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.EncryptedSimUploadList or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         EncryptedSimUploadList type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.EncryptedSimUploadList or IO[bytes]
         :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
@@ -1469,7 +1401,7 @@ def begin_bulk_upload_encrypted(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -1481,14 +1413,404 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.AsyncOperationStatus].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
+        return LROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
-    begin_bulk_upload_encrypted.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/simGroups/{simGroupName}/uploadEncryptedSims"
-    }
+    def _move_initial(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimMove, IO[bytes]],
+        **kwargs: Any
+    ) -> Optional[_models.AsyncOperationStatus]:
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
+            401: ClientAuthenticationError,
+            404: ResourceNotFoundError,
+            409: ResourceExistsError,
+            304: ResourceNotModifiedError,
+        }
+        error_map.update(kwargs.pop("error_map", {}) or {})
+
+        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
+        cls: ClsType[Optional[_models.AsyncOperationStatus]] = kwargs.pop("cls", None)
+
+        content_type = content_type or "application/json"
+        _json = None
+        _content = None
+        if isinstance(parameters, (IOBase, bytes)):
+            _content = parameters
+        else:
+            _json = self._serialize.body(parameters, "SimMove")
+
+        _request = build_move_request(
+            resource_group_name=resource_group_name,
+            sim_group_name=sim_group_name,
+            subscription_id=self._config.subscription_id,
+            api_version=api_version,
+            content_type=content_type,
+            json=_json,
+            content=_content,
+            headers=_headers,
+            params=_params,
+        )
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
+
+        _stream = False
+        pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
+            _request, stream=_stream, **kwargs
+        )
+
+        response = pipeline_response.http_response
+
+        if response.status_code not in [200, 202]:
+            map_error(status_code=response.status_code, response=response, error_map=error_map)
+            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
+
+        deserialized = None
+        response_headers = {}
+        if response.status_code == 200:
+            deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
+
+        if response.status_code == 202:
+            response_headers["Location"] = self._deserialize("str", response.headers.get("Location"))
+
+        if cls:
+            return cls(pipeline_response, deserialized, response_headers)  # type: ignore
+
+        return deserialized  # type: ignore
+
+    @overload
+    def begin_move(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: _models.SimMove,
+        *,
+        content_type: str = "application/json",
+        **kwargs: Any
+    ) -> LROPoller[_models.AsyncOperationStatus]:
+        """Move SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to move the SIMs. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimMove
+        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
+         Default value is "application/json".
+        :paramtype content_type: str
+        :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
+         cls(response)
+        :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+
+    @overload
+    def begin_move(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: IO[bytes],
+        *,
+        content_type: str = "application/json",
+        **kwargs: Any
+    ) -> LROPoller[_models.AsyncOperationStatus]:
+        """Move SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to move the SIMs. Required.
+        :type parameters: IO[bytes]
+        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
+         Default value is "application/json".
+        :paramtype content_type: str
+        :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
+         cls(response)
+        :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+
+    @distributed_trace
+    def begin_move(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimMove, IO[bytes]],
+        **kwargs: Any
+    ) -> LROPoller[_models.AsyncOperationStatus]:
+        """Move SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to move the SIMs. Is either a SimMove type or a
+         IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimMove or IO[bytes]
+        :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
+         cls(response)
+        :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
+        cls: ClsType[_models.AsyncOperationStatus] = kwargs.pop("cls", None)
+        polling: Union[bool, PollingMethod] = kwargs.pop("polling", True)
+        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
+        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
+        if cont_token is None:
+            raw_result = self._move_initial(
+                resource_group_name=resource_group_name,
+                sim_group_name=sim_group_name,
+                parameters=parameters,
+                api_version=api_version,
+                content_type=content_type,
+                cls=lambda x, y, z: x,
+                headers=_headers,
+                params=_params,
+                **kwargs
+            )
+        kwargs.pop("error_map", None)
+
+        def get_long_running_output(pipeline_response):
+            deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
+            if cls:
+                return cls(pipeline_response, deserialized, {})  # type: ignore
+            return deserialized
+
+        if polling is True:
+            polling_method: PollingMethod = cast(
+                PollingMethod, ARMPolling(lro_delay, lro_options={"final-state-via": "location"}, **kwargs)
+            )
+        elif polling is False:
+            polling_method = cast(PollingMethod, NoPolling())
+        else:
+            polling_method = polling
+        if cont_token:
+            return LROPoller[_models.AsyncOperationStatus].from_continuation_token(
+                polling_method=polling_method,
+                continuation_token=cont_token,
+                client=self._client,
+                deserialization_callback=get_long_running_output,
+            )
+        return LROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
+
+    def _clone_initial(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimClone, IO[bytes]],
+        **kwargs: Any
+    ) -> Optional[_models.AsyncOperationStatus]:
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
+            401: ClientAuthenticationError,
+            404: ResourceNotFoundError,
+            409: ResourceExistsError,
+            304: ResourceNotModifiedError,
+        }
+        error_map.update(kwargs.pop("error_map", {}) or {})
+
+        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
+        cls: ClsType[Optional[_models.AsyncOperationStatus]] = kwargs.pop("cls", None)
+
+        content_type = content_type or "application/json"
+        _json = None
+        _content = None
+        if isinstance(parameters, (IOBase, bytes)):
+            _content = parameters
+        else:
+            _json = self._serialize.body(parameters, "SimClone")
+
+        _request = build_clone_request(
+            resource_group_name=resource_group_name,
+            sim_group_name=sim_group_name,
+            subscription_id=self._config.subscription_id,
+            api_version=api_version,
+            content_type=content_type,
+            json=_json,
+            content=_content,
+            headers=_headers,
+            params=_params,
+        )
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
+
+        _stream = False
+        pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
+            _request, stream=_stream, **kwargs
+        )
+
+        response = pipeline_response.http_response
+
+        if response.status_code not in [200, 202]:
+            map_error(status_code=response.status_code, response=response, error_map=error_map)
+            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
+
+        deserialized = None
+        response_headers = {}
+        if response.status_code == 200:
+            deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
+
+        if response.status_code == 202:
+            response_headers["Location"] = self._deserialize("str", response.headers.get("Location"))
+
+        if cls:
+            return cls(pipeline_response, deserialized, response_headers)  # type: ignore
+
+        return deserialized  # type: ignore
+
+    @overload
+    def begin_clone(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: _models.SimClone,
+        *,
+        content_type: str = "application/json",
+        **kwargs: Any
+    ) -> LROPoller[_models.AsyncOperationStatus]:
+        """Clone SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to clone the SIMs. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimClone
+        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
+         Default value is "application/json".
+        :paramtype content_type: str
+        :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
+         cls(response)
+        :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+
+    @overload
+    def begin_clone(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: IO[bytes],
+        *,
+        content_type: str = "application/json",
+        **kwargs: Any
+    ) -> LROPoller[_models.AsyncOperationStatus]:
+        """Clone SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to clone the SIMs. Required.
+        :type parameters: IO[bytes]
+        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
+         Default value is "application/json".
+        :paramtype content_type: str
+        :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
+         cls(response)
+        :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+
+    @distributed_trace
+    def begin_clone(
+        self,
+        resource_group_name: str,
+        sim_group_name: str,
+        parameters: Union[_models.SimClone, IO[bytes]],
+        **kwargs: Any
+    ) -> LROPoller[_models.AsyncOperationStatus]:
+        """Clone SIMs to another SIM Group.
+
+        :param resource_group_name: The name of the resource group. The name is case insensitive.
+         Required.
+        :type resource_group_name: str
+        :param sim_group_name: The name of the SIM Group. Required.
+        :type sim_group_name: str
+        :param parameters: Parameters supplied to clone the SIMs. Is either a SimClone type or a
+         IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SimClone or IO[bytes]
+        :return: An instance of LROPoller that returns either AsyncOperationStatus or the result of
+         cls(response)
+        :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.AsyncOperationStatus]
+        :raises ~azure.core.exceptions.HttpResponseError:
+        """
+        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
+        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
+
+        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
+        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
+        cls: ClsType[_models.AsyncOperationStatus] = kwargs.pop("cls", None)
+        polling: Union[bool, PollingMethod] = kwargs.pop("polling", True)
+        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
+        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
+        if cont_token is None:
+            raw_result = self._clone_initial(
+                resource_group_name=resource_group_name,
+                sim_group_name=sim_group_name,
+                parameters=parameters,
+                api_version=api_version,
+                content_type=content_type,
+                cls=lambda x, y, z: x,
+                headers=_headers,
+                params=_params,
+                **kwargs
+            )
+        kwargs.pop("error_map", None)
+
+        def get_long_running_output(pipeline_response):
+            deserialized = self._deserialize("AsyncOperationStatus", pipeline_response)
+            if cls:
+                return cls(pipeline_response, deserialized, {})  # type: ignore
+            return deserialized
+
+        if polling is True:
+            polling_method: PollingMethod = cast(
+                PollingMethod, ARMPolling(lro_delay, lro_options={"final-state-via": "location"}, **kwargs)
+            )
+        elif polling is False:
+            polling_method = cast(PollingMethod, NoPolling())
+        else:
+            polling_method = polling
+        if cont_token:
+            return LROPoller[_models.AsyncOperationStatus].from_continuation_token(
+                polling_method=polling_method,
+                continuation_token=cont_token,
+                client=self._client,
+                deserialization_callback=get_long_running_output,
+            )
+        return LROPoller[_models.AsyncOperationStatus](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sites_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sites_operations.py
index cbd5f6d50503..37e34fa30213 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sites_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_sites_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -45,7 +50,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -83,7 +88,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -121,7 +126,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -162,7 +167,7 @@ def build_update_tags_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -203,7 +208,7 @@ def build_list_by_mobile_network_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -238,7 +243,7 @@ def build_delete_packet_core_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -295,7 +300,7 @@ def __init__(self, *args, **kwargs):
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, site_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -309,22 +314,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             site_name=site_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -335,11 +339,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -355,14 +355,6 @@ def begin_delete(
         :type mobile_network_name: str
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -390,7 +382,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -401,17 +393,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(self, resource_group_name: str, mobile_network_name: str, site_name: str, **kwargs: Any) -> _models.Site:
@@ -424,12 +412,11 @@ def get(self, resource_group_name: str, mobile_network_name: str, site_name: str
         :type mobile_network_name: str
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Site or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Site
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -443,22 +430,21 @@ def get(self, resource_group_name: str, mobile_network_name: str, site_name: str
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.Site] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             site_name=site_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -471,23 +457,19 @@ def get(self, resource_group_name: str, mobile_network_name: str, site_name: str
         deserialized = self._deserialize("Site", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: Union[_models.Site, IO],
+        parameters: Union[_models.Site, IO[bytes]],
         **kwargs: Any
     ) -> _models.Site:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -510,7 +492,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "Site")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             site_name=site_name,
@@ -519,16 +501,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -549,10 +530,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -580,14 +557,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Site or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Site]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -599,7 +568,7 @@ def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -616,18 +585,10 @@ def begin_create_or_update(
         :type site_name: str
         :param parameters: Parameters supplied to the create or update mobile network site operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Site or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Site]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -639,7 +600,7 @@ def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: Union[_models.Site, IO],
+        parameters: Union[_models.Site, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.Site]:
         """Creates or updates a mobile network site. Must be created in the same location as its parent
@@ -653,19 +614,8 @@ def begin_create_or_update(
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
         :param parameters: Parameters supplied to the create or update mobile network site operation.
-         Is either a Site type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.Site or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         Is either a Site type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.Site or IO[bytes]
         :return: An instance of LROPoller that returns either Site or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Site]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -697,7 +647,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Site", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -709,17 +659,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.Site].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
+        return LROPoller[_models.Site](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     def update_tags(
@@ -746,7 +694,6 @@ def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Site or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Site
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -758,7 +705,7 @@ def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -773,11 +720,10 @@ def update_tags(
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
         :param parameters: Parameters supplied to update network site tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Site or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Site
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -789,7 +735,7 @@ def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.Site:
         """Updates site tags.
@@ -802,17 +748,13 @@ def update_tags(
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
         :param parameters: Parameters supplied to update network site tags. Is either a TagsObject type
-         or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: Site or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Site
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -835,7 +777,7 @@ def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             site_name=site_name,
@@ -844,16 +786,15 @@ def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -866,13 +807,9 @@ def update_tags(
         deserialized = self._deserialize("Site", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_mobile_network(
@@ -885,7 +822,6 @@ def list_by_mobile_network(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Site or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.Site]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -896,7 +832,7 @@ def list_by_mobile_network(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SiteListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -907,17 +843,16 @@ def list_by_mobile_network(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_mobile_network_request(
+                _request = build_list_by_mobile_network_request(
                     resource_group_name=resource_group_name,
                     mobile_network_name=mobile_network_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_mobile_network.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -929,13 +864,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("SiteListResult", pipeline_response)
@@ -945,11 +880,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -962,19 +897,15 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_mobile_network.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites"
-    }
-
     def _delete_packet_core_initial(  # pylint: disable=inconsistent-return-statements
         self,
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: Union[_models.SiteDeletePacketCore, IO],
+        parameters: Union[_models.SiteDeletePacketCore, IO[bytes]],
         **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -997,7 +928,7 @@ def _delete_packet_core_initial(  # pylint: disable=inconsistent-return-statemen
         else:
             _json = self._serialize.body(parameters, "SiteDeletePacketCore")
 
-        request = build_delete_packet_core_request(
+        _request = build_delete_packet_core_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             site_name=site_name,
@@ -1006,16 +937,15 @@ def _delete_packet_core_initial(  # pylint: disable=inconsistent-return-statemen
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._delete_packet_core_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -1026,11 +956,7 @@ def _delete_packet_core_initial(  # pylint: disable=inconsistent-return-statemen
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_packet_core_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}/deletePacketCore"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @overload
     def begin_delete_packet_core(
@@ -1057,14 +983,6 @@ def begin_delete_packet_core(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -1076,7 +994,7 @@ def begin_delete_packet_core(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -1091,18 +1009,10 @@ def begin_delete_packet_core(
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
         :param parameters: Parameters supplied to delete a packet core under a site. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -1114,7 +1024,7 @@ def begin_delete_packet_core(
         resource_group_name: str,
         mobile_network_name: str,
         site_name: str,
-        parameters: Union[_models.SiteDeletePacketCore, IO],
+        parameters: Union[_models.SiteDeletePacketCore, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[None]:
         """Deletes a packet core under the specified mobile network site.
@@ -1127,19 +1037,8 @@ def begin_delete_packet_core(
         :param site_name: The name of the mobile network site. Required.
         :type site_name: str
         :param parameters: Parameters supplied to delete a packet core under a site. Is either a
-         SiteDeletePacketCore type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.SiteDeletePacketCore or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         SiteDeletePacketCore type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.SiteDeletePacketCore or IO[bytes]
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -1170,7 +1069,7 @@ def begin_delete_packet_core(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -1181,14 +1080,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete_packet_core.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/sites/{siteName}/deletePacketCore"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_slices_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_slices_operations.py
index e63eb38b97fd..e14beee2c3d5 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_slices_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_slices_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -7,7 +7,8 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 from io import IOBase
-from typing import Any, Callable, Dict, IO, Iterable, Optional, TypeVar, Union, cast, overload
+import sys
+from typing import Any, Callable, Dict, IO, Iterable, Optional, Type, TypeVar, Union, cast, overload
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -32,6 +33,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -45,7 +50,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -83,7 +88,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -121,7 +126,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -162,7 +167,7 @@ def build_update_tags_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -203,7 +208,7 @@ def build_list_by_mobile_network_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -254,7 +259,7 @@ def __init__(self, *args, **kwargs):
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, mobile_network_name: str, slice_name: str, **kwargs: Any
     ) -> None:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -268,22 +273,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             slice_name=slice_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -294,11 +298,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -313,14 +313,6 @@ def begin_delete(
         :type mobile_network_name: str
         :param slice_name: The name of the network slice. Required.
         :type slice_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -348,7 +340,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(
@@ -359,17 +351,13 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def get(self, resource_group_name: str, mobile_network_name: str, slice_name: str, **kwargs: Any) -> _models.Slice:
@@ -382,12 +370,11 @@ def get(self, resource_group_name: str, mobile_network_name: str, slice_name: st
         :type mobile_network_name: str
         :param slice_name: The name of the network slice. Required.
         :type slice_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Slice or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Slice
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -401,22 +388,21 @@ def get(self, resource_group_name: str, mobile_network_name: str, slice_name: st
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.Slice] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             slice_name=slice_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -429,23 +415,19 @@ def get(self, resource_group_name: str, mobile_network_name: str, slice_name: st
         deserialized = self._deserialize("Slice", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         mobile_network_name: str,
         slice_name: str,
-        parameters: Union[_models.Slice, IO],
+        parameters: Union[_models.Slice, IO[bytes]],
         **kwargs: Any
     ) -> _models.Slice:
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -468,7 +450,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(parameters, "Slice")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             slice_name=slice_name,
@@ -477,16 +459,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -507,10 +488,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -538,14 +515,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Slice or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Slice]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -557,7 +526,7 @@ def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         slice_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -574,18 +543,10 @@ def begin_create_or_update(
         :type slice_name: str
         :param parameters: Parameters supplied to the create or update network slice operation.
          Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Slice or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Slice]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -597,7 +558,7 @@ def begin_create_or_update(
         resource_group_name: str,
         mobile_network_name: str,
         slice_name: str,
-        parameters: Union[_models.Slice, IO],
+        parameters: Union[_models.Slice, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.Slice]:
         """Creates or updates a network slice. Must be created in the same location as its parent mobile
@@ -611,19 +572,8 @@ def begin_create_or_update(
         :param slice_name: The name of the network slice. Required.
         :type slice_name: str
         :param parameters: Parameters supplied to the create or update network slice operation. Is
-         either a Slice type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.Slice or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a Slice type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.Slice or IO[bytes]
         :return: An instance of LROPoller that returns either Slice or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.mobilenetwork.models.Slice]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -655,7 +605,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Slice", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -667,17 +617,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.Slice].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
+        return LROPoller[_models.Slice](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     @overload
     def update_tags(
@@ -704,7 +652,6 @@ def update_tags(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Slice or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Slice
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -716,7 +663,7 @@ def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         slice_name: str,
-        parameters: IO,
+        parameters: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -731,11 +678,10 @@ def update_tags(
         :param slice_name: The name of the network slice. Required.
         :type slice_name: str
         :param parameters: Parameters supplied to update network slice tags. Required.
-        :type parameters: IO
+        :type parameters: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Slice or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Slice
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -747,7 +693,7 @@ def update_tags(
         resource_group_name: str,
         mobile_network_name: str,
         slice_name: str,
-        parameters: Union[_models.TagsObject, IO],
+        parameters: Union[_models.TagsObject, IO[bytes]],
         **kwargs: Any
     ) -> _models.Slice:
         """Updates slice tags.
@@ -760,17 +706,13 @@ def update_tags(
         :param slice_name: The name of the network slice. Required.
         :type slice_name: str
         :param parameters: Parameters supplied to update network slice tags. Is either a TagsObject
-         type or a IO type. Required.
-        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         type or a IO[bytes] type. Required.
+        :type parameters: ~azure.mgmt.mobilenetwork.models.TagsObject or IO[bytes]
         :return: Slice or the result of cls(response)
         :rtype: ~azure.mgmt.mobilenetwork.models.Slice
         :raises ~azure.core.exceptions.HttpResponseError:
         """
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -793,7 +735,7 @@ def update_tags(
         else:
             _json = self._serialize.body(parameters, "TagsObject")
 
-        request = build_update_tags_request(
+        _request = build_update_tags_request(
             resource_group_name=resource_group_name,
             mobile_network_name=mobile_network_name,
             slice_name=slice_name,
@@ -802,16 +744,15 @@ def update_tags(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.update_tags.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -824,13 +765,9 @@ def update_tags(
         deserialized = self._deserialize("Slice", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    update_tags.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices/{sliceName}"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def list_by_mobile_network(
@@ -843,7 +780,6 @@ def list_by_mobile_network(
         :type resource_group_name: str
         :param mobile_network_name: The name of the mobile network. Required.
         :type mobile_network_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Slice or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.Slice]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -854,7 +790,7 @@ def list_by_mobile_network(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.SliceListResult] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -865,17 +801,16 @@ def list_by_mobile_network(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_mobile_network_request(
+                _request = build_list_by_mobile_network_request(
                     resource_group_name=resource_group_name,
                     mobile_network_name=mobile_network_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_mobile_network.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -887,13 +822,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("SliceListResult", pipeline_response)
@@ -903,11 +838,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -919,7 +854,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_mobile_network.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/mobileNetworks/{mobileNetworkName}/slices"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_ue_information_operations.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_ue_information_operations.py
index d5e09a1af272..1e772a336e80 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_ue_information_operations.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/azure/mgmt/mobilenetwork/operations/_ue_information_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -6,7 +6,8 @@
 # Code generated by Microsoft (R) AutoRest Code Generator.
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
-from typing import Any, Callable, Dict, Iterable, Optional, TypeVar
+import sys
+from typing import Any, Callable, Dict, Iterable, Optional, Type, TypeVar
 import urllib.parse
 
 from azure.core.exceptions import (
@@ -29,6 +30,10 @@
 from .._serialization import Serializer
 from .._vendor import _convert_request
 
+if sys.version_info >= (3, 9):
+    from collections.abc import MutableMapping
+else:
+    from typing import MutableMapping  # type: ignore  # pylint: disable=ungrouped-imports
 T = TypeVar("T")
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]
 
@@ -42,7 +47,7 @@ def build_list_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-02-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-04-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -105,7 +110,6 @@ def list(
         :type resource_group_name: str
         :param packet_core_control_plane_name: The name of the packet core control plane. Required.
         :type packet_core_control_plane_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either UeInfo or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.mobilenetwork.models.UeInfo]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -116,7 +120,7 @@ def list(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.UeInfoList] = kwargs.pop("cls", None)
 
-        error_map = {
+        error_map: MutableMapping[int, Type[HttpResponseError]] = {
             401: ClientAuthenticationError,
             404: ResourceNotFoundError,
             409: ResourceExistsError,
@@ -127,17 +131,16 @@ def list(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_request(
+                _request = build_list_request(
                     resource_group_name=resource_group_name,
                     packet_core_control_plane_name=packet_core_control_plane_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -149,13 +152,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("UeInfoList", pipeline_response)
@@ -165,11 +168,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -181,7 +184,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MobileNetwork/packetCoreControlPlanes/{packetCoreControlPlaneName}/ues"
-    }
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_create.py
index 1ca5acdf4412..087c534ab456 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -54,6 +57,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/AttachedDataNetworkCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/AttachedDataNetworkCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_delete.py
index 7587020c6174..394b79ed569b 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/AttachedDataNetworkDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/AttachedDataNetworkDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_get.py
index 2b5ff5bdfa15..3e5256c03bd7 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +39,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/AttachedDataNetworkGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/AttachedDataNetworkGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_list_by_packet_core_data_plane.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_list_by_packet_core_data_plane.py
index 19b2e7e8be9a..ade3932a241a 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_list_by_packet_core_data_plane.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_list_by_packet_core_data_plane.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +39,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/AttachedDataNetworkListByPacketCoreDataPlane.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/AttachedDataNetworkListByPacketCoreDataPlane.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_update_tags.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_update_tags.py
index 4fb76819ec0f..1090f8423ab1 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_update_tags.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/attached_data_network_update_tags.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -39,6 +42,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/AttachedDataNetworkUpdateTags.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/AttachedDataNetworkUpdateTags.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_create.py
index 555998fb0d44..08a9ea8b4bf6 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/DataNetworkCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/DataNetworkCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_delete.py
index fe20aa8ba605..b35f90c79d5f 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/DataNetworkDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/DataNetworkDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_get.py
index 8b9e01d993a5..0259a9d6ecce 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/DataNetworkGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/DataNetworkGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_list_by_mobile_network.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_list_by_mobile_network.py
index 3d743322fad6..d7ccab6b72f1 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_list_by_mobile_network.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_list_by_mobile_network.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/DataNetworkListByMobileNetwork.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/DataNetworkListByMobileNetwork.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_update_tags.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_update_tags.py
index 4584044d1650..10954fefb6e9 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_update_tags.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/data_network_update_tags.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/DataNetworkUpdateTags.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/DataNetworkUpdateTags.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_create.py
index 42531a02e6ab..838ad82b9df7 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_create.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/DiagnosticsPackageCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/DiagnosticsPackageCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_delete.py
index 5645fff0a12a..4354e4ae254a 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/DiagnosticsPackageDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/DiagnosticsPackageDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_get.py
index bb8bc8a8f197..e5f8e68581f3 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/DiagnosticsPackageGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/DiagnosticsPackageGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_list_by_packet_core_control_plane.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_list_by_packet_core_control_plane.py
index 58179e95b83d..c57f7e57befa 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_list_by_packet_core_control_plane.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/diagnostics_package_list_by_packet_core_control_plane.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/DiagnosticsPackageListByPacketCoreControlPlane.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/DiagnosticsPackageListByPacketCoreControlPlane.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/extended_ue_info4_gget.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/extended_ue_info4_gget.py
index a4c8608901e5..59e4f683150e 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/extended_ue_info4_gget.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/extended_ue_info4_gget.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/ExtendedUeInfo4GGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/ExtendedUeInfo4GGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/extended_ue_info5_gget.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/extended_ue_info5_gget.py
index a269b3b60cbe..4986a9bf5986 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/extended_ue_info5_gget.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/extended_ue_info5_gget.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/ExtendedUeInfo5GGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/ExtendedUeInfo5GGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_create.py
index 0442bf7a29de..f4f3a142be18 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -60,6 +63,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/MobileNetworkCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/MobileNetworkCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_delete.py
index e495215f4006..ecd4d886cef0 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -35,6 +36,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/MobileNetworkDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/MobileNetworkDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_get.py
index c0666cd7c661..17e8b69f52a5 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/MobileNetworkGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/MobileNetworkGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_list_by_resource_group.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_list_by_resource_group.py
index a52cbfcfd2dc..21039c021eee 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_list_by_resource_group.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_list_by_resource_group.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/MobileNetworkListByResourceGroup.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/MobileNetworkListByResourceGroup.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_list_by_subscription.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_list_by_subscription.py
index fc0838121f17..61da57ee4791 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_list_by_subscription.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_list_by_subscription.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -34,6 +35,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/MobileNetworkListBySubscription.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/MobileNetworkListBySubscription.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_update_tags.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_update_tags.py
index 83ac1d6c7d6a..a3a8cadb3595 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_update_tags.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/mobile_network_update_tags.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +40,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/MobileNetworkUpdateTags.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/MobileNetworkUpdateTags.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/operation_list.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/operation_list.py
index bb78683ef028..50bd1bbc6fed 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/operation_list.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/operation_list.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -34,6 +35,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/OperationList.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/OperationList.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_create.py
index 4c9188ff435e..eaf13e05b5ca 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -49,6 +52,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCaptureCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCaptureCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_delete.py
index 743bcbfb9532..4ca1f589c69f 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCaptureDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCaptureDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_get.py
index c8b9ff03cb57..da2d004a91c2 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCaptureGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCaptureGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_list_by_packet_core_control_plane.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_list_by_packet_core_control_plane.py
index e5f7abae2420..53cdd54711d6 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_list_by_packet_core_control_plane.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_list_by_packet_core_control_plane.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCaptureListByPacketCoreControlPlane.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCaptureListByPacketCoreControlPlane.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_stop.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_stop.py
index bbb0d68c73f9..fbc63106434a 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_stop.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_capture_stop.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCaptureStop.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCaptureStop.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_collect_diagnostics_package.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_collect_diagnostics_package.py
index 5b7d216d96b4..46d4bc1fe304 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_collect_diagnostics_package.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_collect_diagnostics_package.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -39,6 +42,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneCollectDiagnosticsPackage.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneCollectDiagnosticsPackage.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_create.py
index 4acb13eb7c26..e1f890dbea03 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -60,7 +63,10 @@ def main():
                     },
                     "type": "AKS-HCI",
                 },
-                "signaling": {"nasReroute": {"macroMmeGroupId": 1024}},
+                "signaling": {
+                    "nasEncryption": ["NEA2/EEA2", "NEA1/EEA1", "NEA0/EEA0"],
+                    "nasReroute": {"macroMmeGroupId": 1024},
+                },
                 "sites": [
                     {
                         "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.MobileNetwork/mobileNetworks/testMobileNetwork/sites/testSite"
@@ -75,6 +81,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_delete.py
index 868bb0317b2e..38768da7a6bb 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -35,6 +36,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_get.py
index 08d5ca43cbfd..8e421898c0cb 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_list_by_resource_group.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_list_by_resource_group.py
index ba6733f61313..c34a37230b4b 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_list_by_resource_group.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_list_by_resource_group.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneListByResourceGroup.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneListByResourceGroup.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_list_by_subscription.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_list_by_subscription.py
index 8c90963ff4fe..f3b1bd9d22ea 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_list_by_subscription.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_list_by_subscription.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -34,6 +35,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneListBySubscription.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneListBySubscription.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_patch.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_patch.py
index 3de4a7eee2c4..8d68a27ea3a9 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_patch.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_patch.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -45,6 +48,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlanePatch.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlanePatch.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_reinstall.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_reinstall.py
index 110a4a90c67b..b28f9b4592d1 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_reinstall.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_reinstall.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneReinstall.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneReinstall.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_rollback.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_rollback.py
index faa10eab1139..15fa86b6e0b4 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_rollback.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_rollback.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneRollback.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneRollback.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_get.py
index 4f6be3b9ddbb..d759be1b6292 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -30,11 +31,11 @@ def main():
     )
 
     response = client.packet_core_control_plane_versions.get(
-        version_name="PMN-4-11-1",
+        version_name="2404.0-1",
     )
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneVersionGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneVersionGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_get_by_subscription.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_get_by_subscription.py
index ddcf07c5e174..a94485903734 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_get_by_subscription.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_get_by_subscription.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -30,11 +31,11 @@ def main():
     )
 
     response = client.packet_core_control_plane_versions.get_by_subscription(
-        version_name="PMN-4-11-1",
+        version_name="2404.0-1",
     )
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneVersionGetBySubscription.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneVersionGetBySubscription.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_list.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_list.py
index 536bbb9ff59f..6516aa83a393 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_list.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_list.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -34,6 +35,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneVersionList.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneVersionList.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_list_by_subscription.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_list_by_subscription.py
index 1a3b55041a2a..163ab9601f5f 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_list_by_subscription.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_control_plane_version_list_by_subscription.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -34,6 +35,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreControlPlaneVersionListBySubscription.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreControlPlaneVersionListBySubscription.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_create.py
index c28321eeefbb..03d60d8ea067 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreDataPlaneCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreDataPlaneCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_delete.py
index f9ecddf8bed7..108424355e34 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreDataPlaneDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreDataPlaneDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_get.py
index 9f92a3e08663..6957689da560 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreDataPlaneGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreDataPlaneGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_list_by_packet_core_control_plane.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_list_by_packet_core_control_plane.py
index 90e12fe1bebd..47d877650e46 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_list_by_packet_core_control_plane.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_list_by_packet_core_control_plane.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreDataPlaneListByPacketCoreControlPlane.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreDataPlaneListByPacketCoreControlPlane.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_update_tags.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_update_tags.py
index 5a24505c370b..1f427efbd60c 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_update_tags.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/packet_core_data_plane_update_tags.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/PacketCoreDataPlaneUpdateTags.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/PacketCoreDataPlaneUpdateTags.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/routing_info_list_packet_core_control_plane.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/routing_info_list_packet_core_control_plane.py
new file mode 100644
index 000000000000..dbd7cf18aaba
--- /dev/null
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/routing_info_list_packet_core_control_plane.py
@@ -0,0 +1,43 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for license information.
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is regenerated.
+# --------------------------------------------------------------------------
+
+from azure.identity import DefaultAzureCredential
+
+from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
+
+"""
+# PREREQUISITES
+    pip install azure-identity
+    pip install azure-mgmt-mobilenetwork
+# USAGE
+    python routing_info_list_packet_core_control_plane.py
+
+    Before run the sample, please set the values of the client ID, tenant ID and client secret
+    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
+    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
+    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
+"""
+
+
+def main():
+    client = MobileNetworkManagementClient(
+        credential=DefaultAzureCredential(),
+        subscription_id="00000000-0000-0000-0000-000000000000",
+    )
+
+    response = client.routing_info.list(
+        resource_group_name="rg1",
+        packet_core_control_plane_name="TestPacketCoreCP",
+    )
+    for item in response:
+        print(item)
+
+
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/RoutingInfoListPacketCoreControlPlane.json
+if __name__ == "__main__":
+    main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/routing_info_packet_core_control_plane.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/routing_info_packet_core_control_plane.py
new file mode 100644
index 000000000000..e4c3190ee107
--- /dev/null
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/routing_info_packet_core_control_plane.py
@@ -0,0 +1,42 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for license information.
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is regenerated.
+# --------------------------------------------------------------------------
+
+from azure.identity import DefaultAzureCredential
+
+from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
+
+"""
+# PREREQUISITES
+    pip install azure-identity
+    pip install azure-mgmt-mobilenetwork
+# USAGE
+    python routing_info_packet_core_control_plane.py
+
+    Before run the sample, please set the values of the client ID, tenant ID and client secret
+    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
+    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
+    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
+"""
+
+
+def main():
+    client = MobileNetworkManagementClient(
+        credential=DefaultAzureCredential(),
+        subscription_id="00000000-0000-0000-0000-000000000000",
+    )
+
+    response = client.routing_info.get(
+        resource_group_name="rg1",
+        packet_core_control_plane_name="TestPacketCoreCP",
+    )
+    print(response)
+
+
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/RoutingInfoPacketCoreControlPlane.json
+if __name__ == "__main__":
+    main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_create.py
index eb6e03b270f2..3fe3db490194 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -73,6 +76,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/ServiceCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/ServiceCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_delete.py
index 817ea6ac88c7..910eb87ef495 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/ServiceDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/ServiceDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_get.py
index be9b2dd7dddf..d4608d288d67 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/ServiceGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/ServiceGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_list_by_mobile_network.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_list_by_mobile_network.py
index 8011f21e2d53..f1baafa4e2fe 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_list_by_mobile_network.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_list_by_mobile_network.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/ServiceListByMobileNetwork.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/ServiceListByMobileNetwork.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_update_tags.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_update_tags.py
index 99cdcd1b15f5..2f36b5e538f1 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_update_tags.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/service_update_tags.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/ServiceUpdateTags.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/ServiceUpdateTags.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_delete.py
index 8a222c897a3a..12985fd5e34b 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_delete.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +40,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimBulkDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimBulkDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_upload.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_upload.py
index 009fca5784e1..27995c326159 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_upload.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_upload.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -88,6 +91,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimBulkUpload.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimBulkUpload.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_upload_encrypted.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_upload_encrypted.py
index 7bae315f5d54..c7928d29ad9c 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_upload_encrypted.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_bulk_upload_encrypted.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -91,6 +94,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimBulkUploadEncrypted.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimBulkUploadEncrypted.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_clone.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_clone.py
new file mode 100644
index 000000000000..5b1a3c655bb8
--- /dev/null
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_clone.py
@@ -0,0 +1,50 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for license information.
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is regenerated.
+# --------------------------------------------------------------------------
+
+from typing import Any, IO, Union
+
+from azure.identity import DefaultAzureCredential
+
+from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
+
+"""
+# PREREQUISITES
+    pip install azure-identity
+    pip install azure-mgmt-mobilenetwork
+# USAGE
+    python sim_clone.py
+
+    Before run the sample, please set the values of the client ID, tenant ID and client secret
+    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
+    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
+    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
+"""
+
+
+def main():
+    client = MobileNetworkManagementClient(
+        credential=DefaultAzureCredential(),
+        subscription_id="00000000-0000-0000-0000-000000000000",
+    )
+
+    response = client.sims.begin_clone(
+        resource_group_name="testResourceGroupName",
+        sim_group_name="testSimGroup",
+        parameters={
+            "sims": ["testSim", "testSim2"],
+            "targetSimGroupId": {
+                "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.MobileNetwork/simGroups/testSimGroup1"
+            },
+        },
+    ).result()
+    print(response)
+
+
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimClone.json
+if __name__ == "__main__":
+    main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_create.py
index e3c4d6e1830b..b19e2d39a3b2 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -60,6 +63,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_delete.py
index 1d9a55d19335..6308f9785a21 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_get.py
index ff3b4b265312..87f4dd8fb44c 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_create.py
index 9dede0c22e2e..e9148cf89655 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -51,6 +54,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimGroupCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimGroupCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_delete.py
index 3d8207f78120..a1d1d247f037 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -35,6 +36,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimGroupDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimGroupDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_get.py
index e7a972b5e2b8..361c86629fe7 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimGroupGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimGroupGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_mobile_network.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_mobile_network.py
new file mode 100644
index 000000000000..67de1dd23c35
--- /dev/null
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_mobile_network.py
@@ -0,0 +1,43 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for license information.
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is regenerated.
+# --------------------------------------------------------------------------
+
+from azure.identity import DefaultAzureCredential
+
+from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
+
+"""
+# PREREQUISITES
+    pip install azure-identity
+    pip install azure-mgmt-mobilenetwork
+# USAGE
+    python sim_group_list_by_mobile_network.py
+
+    Before run the sample, please set the values of the client ID, tenant ID and client secret
+    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
+    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
+    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
+"""
+
+
+def main():
+    client = MobileNetworkManagementClient(
+        credential=DefaultAzureCredential(),
+        subscription_id="00000000-0000-0000-0000-000000000000",
+    )
+
+    response = client.mobile_networks.list_sim_groups(
+        resource_group_name="rg1",
+        mobile_network_name="testMobileNetwork",
+    )
+    for item in response:
+        print(item)
+
+
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimGroupListByMobileNetwork.json
+if __name__ == "__main__":
+    main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_resource_group.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_resource_group.py
index 89b255deb5a3..329882c0c65a 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_resource_group.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_resource_group.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimGroupListByResourceGroup.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimGroupListByResourceGroup.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_subscription.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_subscription.py
index fbd9e690acc9..51ee42515332 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_subscription.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_list_by_subscription.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -34,6 +35,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimGroupListBySubscription.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimGroupListBySubscription.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_patch.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_patch.py
index 37388d8ec1a7..b33eab8beb20 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_patch.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_group_patch.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -45,6 +48,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimGroupPatch.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimGroupPatch.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_list_by_sim_group.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_list_by_sim_group.py
index 57d22e16ba3b..abb3d0e33749 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_list_by_sim_group.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_list_by_sim_group.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimListBySimGroup.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimListBySimGroup.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_move.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_move.py
new file mode 100644
index 000000000000..8345f2db8f64
--- /dev/null
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_move.py
@@ -0,0 +1,50 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for license information.
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is regenerated.
+# --------------------------------------------------------------------------
+
+from typing import Any, IO, Union
+
+from azure.identity import DefaultAzureCredential
+
+from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
+
+"""
+# PREREQUISITES
+    pip install azure-identity
+    pip install azure-mgmt-mobilenetwork
+# USAGE
+    python sim_move.py
+
+    Before run the sample, please set the values of the client ID, tenant ID and client secret
+    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
+    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
+    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
+"""
+
+
+def main():
+    client = MobileNetworkManagementClient(
+        credential=DefaultAzureCredential(),
+        subscription_id="00000000-0000-0000-0000-000000000000",
+    )
+
+    response = client.sims.begin_move(
+        resource_group_name="testResourceGroupName",
+        sim_group_name="testSimGroup",
+        parameters={
+            "sims": ["testSim", "testSim2"],
+            "targetSimGroupId": {
+                "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.MobileNetwork/simGroups/testSimGroup1"
+            },
+        },
+    ).result()
+    print(response)
+
+
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimMove.json
+if __name__ == "__main__":
+    main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_create.py
index a38049a21c96..a78c37fd4312 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -77,6 +80,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimPolicyCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimPolicyCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_delete.py
index 6c4bf0592979..48d6fec38c72 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimPolicyDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimPolicyDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_get.py
index c7480976c4f7..e7eb693af824 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimPolicyGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimPolicyGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_list_by_mobile_network.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_list_by_mobile_network.py
index 58852317aa44..507136f7bcd8 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_list_by_mobile_network.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_list_by_mobile_network.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimPolicyListByMobileNetwork.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimPolicyListByMobileNetwork.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_update_tags.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_update_tags.py
index 37eebbc24cea..6dd7ba735e70 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_update_tags.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/sim_policy_update_tags.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SimPolicyUpdateTags.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SimPolicyUpdateTags.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_create.py
index 3bc010ea7eac..e20cf5f81f97 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SiteCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SiteCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_delete.py
index d065977abac0..c8553dc4ebb1 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SiteDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SiteDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_delete_packet_core.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_delete_packet_core.py
index 6c817b115c36..39d7ecf26f3c 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_delete_packet_core.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_delete_packet_core.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -41,6 +44,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SiteDeletePacketCore.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SiteDeletePacketCore.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_get.py
index 5b206119d077..912e131b00c7 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SiteGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SiteGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_list_by_mobile_network.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_list_by_mobile_network.py
index f75090f5d740..546081738680 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_list_by_mobile_network.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_list_by_mobile_network.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SiteListByMobileNetwork.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SiteListByMobileNetwork.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_update_tags.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_update_tags.py
index 21429496e320..befe25c46273 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_update_tags.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/site_update_tags.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SiteUpdateTags.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SiteUpdateTags.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_create.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_create.py
index 6284326a6f7f..53c422452099 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_create.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -41,6 +44,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SliceCreate.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SliceCreate.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_delete.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_delete.py
index 74f7937fd4be..b1109ffe2f3f 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_delete.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SliceDelete.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SliceDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_get.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_get.py
index 38adc5ed95e4..b2c79dc6ba98 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_get.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SliceGet.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SliceGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_list_by_mobile_network.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_list_by_mobile_network.py
index 53bc4c37488b..7e7f5859b01c 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_list_by_mobile_network.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_list_by_mobile_network.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SliceListByMobileNetwork.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SliceListByMobileNetwork.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_update_tags.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_update_tags.py
index 1e570193528f..5b9324961647 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_update_tags.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/slice_update_tags.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/SliceUpdateTags.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/SliceUpdateTags.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/ue_info_list.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/ue_info_list.py
index a3343a2636ca..379fa44b7e07 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/ue_info_list.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/generated_samples/ue_info_list.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.mobilenetwork import MobileNetworkManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-02-01/examples/UeInfoList.json
+# x-ms-original-file: specification/mobilenetwork/resource-manager/Microsoft.MobileNetwork/stable/2024-04-01/examples/UeInfoList.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/setup.py b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/setup.py
index 22967ee7abb4..12ca9368c53d 100644
--- a/sdk/mobilenetwork/azure-mgmt-mobilenetwork/setup.py
+++ b/sdk/mobilenetwork/azure-mgmt-mobilenetwork/setup.py
@@ -74,9 +74,9 @@
         "pytyped": ["py.typed"],
     },
     install_requires=[
-        "isodate<1.0.0,>=0.6.1",
-        "azure-common~=1.1",
-        "azure-mgmt-core>=1.3.2,<2.0.0",
+        "isodate>=0.6.1",
+        "azure-common>=1.1",
+        "azure-mgmt-core>=1.3.2",
     ],
     python_requires=">=3.8",
 )