diff --git a/src/azure-cli/azure/cli/command_modules/acs/_help.py b/src/azure-cli/azure/cli/command_modules/acs/_help.py
index ae8a912e64d..71347c91a81 100644
--- a/src/azure-cli/azure/cli/command_modules/acs/_help.py
+++ b/src/azure-cli/azure/cli/command_modules/acs/_help.py
@@ -312,6 +312,9 @@
     type: string
     short-summary: How outbound traffic will be configured for a cluster.
     long-summary: Select between loadBalancer and userDefinedRouting. If not set, defaults to type loadBalancer. Requires --vnet-subnet-id to be provided with a preconfigured route table and --load-balancer-sku to be Standard.
+  - name: --auto-upgrade-channel
+    type: string
+    short-summary: Specify the upgrade channel for autoupgrade.
   - name: --enable-cluster-autoscaler
     type: bool
     short-summary: Enable cluster autoscaler, default value is false.
@@ -546,6 +549,9 @@
     type: int
     short-summary: Load balancer idle timeout in minutes.
     long-summary: Desired idle timeout for load balancer outbound flows, default is 30 minutes. Please specify a value in the range of [4, 100].
+  - name: --auto-upgrade-channel
+    type: string
+    short-summary: Specify the upgrade channel for autoupgrade.
   - name: --attach-acr
     type: string
     short-summary: Grant the 'acrpull' role assignment to the ACR specified by name or resource ID.
diff --git a/src/azure-cli/azure/cli/command_modules/acs/_params.py b/src/azure-cli/azure/cli/command_modules/acs/_params.py
index de1de8e23ab..e49ae6047e1 100644
--- a/src/azure-cli/azure/cli/command_modules/acs/_params.py
+++ b/src/azure-cli/azure/cli/command_modules/acs/_params.py
@@ -64,6 +64,14 @@
     "westus",
 ]
 
+auto_upgrade_channels = [
+    "rapid",
+    "stable",
+    "patch",
+    "node-image",
+    "none"
+]
+
 storage_profile_types = ["StorageAccount", "ManagedDisks"]
 nodepool_mode_type = ["System", "User"]
 
@@ -203,6 +211,7 @@ def load_arguments(self, _):
                    validator=validate_load_balancer_idle_timeout)
         c.argument('outbound_type', arg_type=get_enum_type([CONST_OUTBOUND_TYPE_LOAD_BALANCER,
                                                             CONST_OUTBOUND_TYPE_USER_DEFINED_ROUTING]))
+        c.argument('auto_upgrade_channel', arg_type=get_enum_type(auto_upgrade_channels))
         c.argument('enable_cluster_autoscaler', action='store_true')
         c.argument('cluster_autoscaler_profile', nargs='+', options_list=["--cluster-autoscaler-profile", "--ca-profile"], validator=validate_cluster_autoscaler_profile,
                    help="Space-separated list of key=value pairs for configuring cluster autoscaler. Pass an empty string to clear the profile.")
@@ -296,6 +305,7 @@ def load_arguments(self, _):
                    validator=validate_load_balancer_outbound_ports)
         c.argument('load_balancer_idle_timeout', type=int,
                    validator=validate_load_balancer_idle_timeout)
+        c.argument('auto_upgrade_channel', arg_type=get_enum_type(auto_upgrade_channels))
         c.argument('api_server_authorized_ip_ranges',
                    type=str, validator=validate_ip_ranges)
         c.argument('enable_ahub', options_list=['--enable-ahub'])
diff --git a/src/azure-cli/azure/cli/command_modules/acs/custom.py b/src/azure-cli/azure/cli/command_modules/acs/custom.py
index 829f116efdc..dd4d2f72e08 100644
--- a/src/azure-cli/azure/cli/command_modules/acs/custom.py
+++ b/src/azure-cli/azure/cli/command_modules/acs/custom.py
@@ -2035,6 +2035,7 @@ def aks_create(cmd, client, resource_group_name, name, ssh_key_value,  # pylint:
                load_balancer_outbound_ports=None,
                load_balancer_idle_timeout=None,
                outbound_type=None,
+               auto_upgrade_channel=None,
                enable_addons=None,
                workspace_resource_id=None,
                vnet_subnet_id=None,
@@ -2098,6 +2099,9 @@ def aks_create(cmd, client, resource_group_name, name, ssh_key_value,  # pylint:
     ManagedClusterAADProfile = cmd.get_models('ManagedClusterAADProfile',
                                               resource_type=ResourceType.MGMT_CONTAINERSERVICE,
                                               operation_group='managed_clusters')
+    ManagedClusterAutoUpgradeProfile = cmd.get_models('ManagedClusterAutoUpgradeProfile',
+                                                      resource_type=ResourceType.MGMT_CONTAINERSERVICE,
+                                                      operation_group='managed_clusters')
     ManagedClusterAgentPoolProfile = cmd.get_models('ManagedClusterAgentPoolProfile',
                                                     resource_type=ResourceType.MGMT_CONTAINERSERVICE,
                                                     operation_group='managed_clusters')
@@ -2428,6 +2432,10 @@ def aks_create(cmd, client, resource_group_name, name, ssh_key_value,  # pylint:
             cluster_identity_object_id,
             assign_kubelet_identity)
 
+    auto_upgrade_profile = None
+    if auto_upgrade_channel is not None:
+        auto_upgrade_profile = ManagedClusterAutoUpgradeProfile(upgrade_channel=auto_upgrade_channel)
+
     mc = ManagedCluster(
         location=location,
         tags=tags,
@@ -2445,7 +2453,8 @@ def aks_create(cmd, client, resource_group_name, name, ssh_key_value,  # pylint:
         api_server_access_profile=api_server_access_profile,
         identity=identity,
         disk_encryption_set_id=node_osdisk_diskencryptionset_id,
-        identity_profile=identity_profile
+        identity_profile=identity_profile,
+        auto_upgrade_profile=auto_upgrade_profile
     )
 
     use_custom_private_dns_zone = False
@@ -2753,6 +2762,7 @@ def aks_update(cmd, client, resource_group_name, name,
                enable_ahub=False,
                disable_ahub=False,
                windows_admin_password=None,
+               auto_upgrade_channel=None,
                enable_managed_identity=False,
                assign_identity=None,
                yes=False,
@@ -2765,6 +2775,9 @@ def aks_update(cmd, client, resource_group_name, name,
     ManagedClusterAADProfile = cmd.get_models('ManagedClusterAADProfile',
                                               resource_type=ResourceType.MGMT_CONTAINERSERVICE,
                                               operation_group='managed_clusters')
+    ManagedClusterAutoUpgradeProfile = cmd.get_models('ManagedClusterAutoUpgradeProfile',
+                                                      resource_type=ResourceType.MGMT_CONTAINERSERVICE,
+                                                      operation_group='managed_clusters')
     ManagedClusterIdentity = cmd.get_models('ManagedClusterIdentity',
                                             resource_type=ResourceType.MGMT_CONTAINERSERVICE,
                                             operation_group='managed_clusters')
@@ -2794,6 +2807,7 @@ def aks_update(cmd, client, resource_group_name, name,
             not update_aad_profile and
             not enable_ahub and
             not disable_ahub and
+            not auto_upgrade_channel and
             not windows_admin_password and
             not enable_managed_identity and
             not assign_identity):
@@ -2806,6 +2820,7 @@ def aks_update(cmd, client, resource_group_name, name,
                        '"--load-balancer-outbound-ip-prefixes" or'
                        '"--load-balancer-outbound-ports" or'
                        '"--load-balancer-idle-timeout" or'
+                       '"--auto-upgrade-channel" or '
                        '"--attach-acr" or "--detach-acr" or'
                        '"--uptime-sla" or'
                        '"--no-uptime-sla" or '
@@ -2967,6 +2982,12 @@ def aks_update(cmd, client, resource_group_name, name,
     if disable_ahub:
         instance.windows_profile.license_type = 'None'
 
+    if instance.auto_upgrade_profile is None:
+        instance.auto_upgrade_profile = ManagedClusterAutoUpgradeProfile()
+
+    if auto_upgrade_channel is not None:
+        instance.auto_upgrade_profile.upgrade_channel = auto_upgrade_channel
+
     if windows_admin_password:
         instance.windows_profile.admin_password = windows_admin_password
 
diff --git a/src/azure-cli/azure/cli/command_modules/acs/tests/latest/recordings/test_aks_create_with_auto_upgrade_channel.yaml b/src/azure-cli/azure/cli/command_modules/acs/tests/latest/recordings/test_aks_create_with_auto_upgrade_channel.yaml
new file mode 100644
index 00000000000..6ca31e01b49
--- /dev/null
+++ b/src/azure-cli/azure/cli/command_modules/acs/tests/latest/recordings/test_aks_create_with_auto_upgrade_channel.yaml
@@ -0,0 +1,1092 @@
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+      Accept-Encoding:
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+      Connection:
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+    method: GET
+    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourcegroups/clitest000001?api-version=2021-04-01
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+      message: Created
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+      Accept:
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+      Accept-Encoding:
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+        (Linux-4.19.104-microsoft-standard-x86_64-with)
+    method: PUT
+    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest000001/providers/Microsoft.ContainerService/managedClusters/cliakstest000002?api-version=2021-05-01
+  response:
+    body:
+      string: "{\n  \"id\": \"/subscriptions/00000000-0000-0000-0000-000000000000/resourcegroups/clitest000001/providers/Microsoft.ContainerService/managedClusters/cliakstest000002\"\
+        ,\n  \"location\": \"westus2\",\n  \"name\": \"cliakstest000002\",\n  \"type\"\
+        : \"Microsoft.ContainerService/ManagedClusters\",\n  \"properties\": {\n \
+        \  \"provisioningState\": \"Updating\",\n   \"powerState\": {\n    \"code\"\
+        : \"Running\"\n   },\n   \"kubernetesVersion\": \"1.20.7\",\n   \"dnsPrefix\"\
+        : \"cliakstest-clitesthvgxefxgf-8ecadf\",\n   \"fqdn\": \"cliakstest-clitesthvgxefxgf-8ecadf-f50f966d.hcp.westus2.azmk8s.io\"\
+        ,\n   \"azurePortalFQDN\": \"cliakstest-clitesthvgxefxgf-8ecadf-f50f966d.portal.hcp.westus2.azmk8s.io\"\
+        ,\n   \"agentPoolProfiles\": [\n    {\n     \"name\": \"nodepool1\",\n   \
+        \  \"count\": 3,\n     \"vmSize\": \"Standard_DS2_v2\",\n     \"osDiskSizeGB\"\
+        : 128,\n     \"osDiskType\": \"Managed\",\n     \"kubeletDiskType\": \"OS\"\
+        ,\n     \"maxPods\": 110,\n     \"type\": \"VirtualMachineScaleSets\",\n \
+        \    \"provisioningState\": \"Updating\",\n     \"powerState\": {\n      \"\
+        code\": \"Running\"\n     },\n     \"orchestratorVersion\": \"1.20.7\",\n\
+        \     \"enableNodePublicIP\": false,\n     \"nodeLabels\": {},\n     \"mode\"\
+        : \"System\",\n     \"enableEncryptionAtHost\": false,\n     \"enableUltraSSD\"\
+        : false,\n     \"osType\": \"Linux\",\n     \"osSKU\": \"Ubuntu\",\n     \"\
+        nodeImageVersion\": \"AKSUbuntu-1804gen2containerd-2021.07.25\",\n     \"\
+        enableFIPS\": false\n    }\n   ],\n   \"linuxProfile\": {\n    \"adminUsername\"\
+        : \"azureuser\",\n    \"ssh\": {\n     \"publicKeys\": [\n      {\n      \
+        \ \"keyData\": \"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC7BrN7Z7fvja6OUPwYKSlh8XUH5GKbFAv+01WJwQIHF+6XLJ8Q2SDdmKq2ABvU//T8Vl+83IfCbrSzPzmryQrDUsYP+SeyiTsrkAla9hQaawtdoD5bcp7xjQdbu2AuuJGrfLJbBJ9eTaKhMCvddLZNpe+FcXapW9TS+NRh2t2/eg+vwf0g9o8ucywEaV8YWANbHKZ+cK5mTpZrN9/ZXEEhl5aRQD9xzqzWo2slfH3gRwQjA4jlgzHxUUtQoSvuA69TC2snbMk5LZ0r/XCtt4pxgfwjBCeWVl3WPCs1Df3oUKzEnRRbiMzBxjRBRrMsqu5kcetpcPDDe5kWTKBMNjKT\"\
+        \n      }\n     ]\n    }\n   },\n   \"servicePrincipalProfile\": {\n    \"\
+        clientId\":\"00000000-0000-0000-0000-000000000001\"\n   },\n   \"nodeResourceGroup\"\
+        : \"MC_clitest000001_cliakstest000002_westus2\",\n   \"enableRBAC\": true,\n\
+        \   \"networkProfile\": {\n    \"networkPlugin\": \"kubenet\",\n    \"loadBalancerSku\"\
+        : \"Standard\",\n    \"loadBalancerProfile\": {\n     \"managedOutboundIPs\"\
+        : {\n      \"count\": 1\n     },\n     \"effectiveOutboundIPs\": [\n     \
+        \ {\n       \"id\": \"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/MC_clitest000001_cliakstest000002_westus2/providers/Microsoft.Network/publicIPAddresses/5404bfc5-8ced-44be-9c39-1f8b7c5dd8e9\"\
+        \n      }\n     ]\n    },\n    \"podCidr\": \"10.244.0.0/16\",\n    \"serviceCidr\"\
+        : \"10.0.0.0/16\",\n    \"dnsServiceIP\": \"10.0.0.10\",\n    \"dockerBridgeCidr\"\
+        : \"172.17.0.1/16\",\n    \"outboundType\": \"loadBalancer\"\n   },\n   \"\
+        maxAgentPools\": 100,\n   \"identityProfile\": {\n    \"kubeletidentity\"\
+        : {\n     \"resourceId\": \"/subscriptions/00000000-0000-0000-0000-000000000000/resourcegroups/MC_clitest000001_cliakstest000002_westus2/providers/Microsoft.ManagedIdentity/userAssignedIdentities/cliakstest000002-agentpool\"\
+        ,\n     \"clientId\":\"00000000-0000-0000-0000-000000000001\",\n     \"objectId\"\
+        :\"00000000-0000-0000-0000-000000000001\"\n    }\n   },\n   \"autoUpgradeProfile\"\
+        : {\n    \"upgradeChannel\": \"stable\"\n   }\n  },\n  \"identity\": {\n \
+        \  \"type\": \"SystemAssigned\",\n   \"principalId\":\"00000000-0000-0000-0000-000000000001\"\
+        ,\n   \"tenantId\": \"72f988bf-86f1-41af-91ab-2d7cd011db47\"\n  },\n  \"sku\"\
+        : {\n   \"name\": \"Basic\",\n   \"tier\": \"Free\"\n  }\n }"
+    headers:
+      azure-asyncoperation:
+      - https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.ContainerService/locations/westus2/operations/f6261f05-9be1-4c82-83a8-fb500a14cd3a?api-version=2016-03-30
+      cache-control:
+      - no-cache
+      content-length:
+      - '3344'
+      content-type:
+      - application/json
+      date:
+      - Tue, 17 Aug 2021 19:12:26 GMT
+      expires:
+      - '-1'
+      pragma:
+      - no-cache
+      server:
+      - nginx
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains
+      transfer-encoding:
+      - chunked
+      vary:
+      - Accept-Encoding
+      x-content-type-options:
+      - nosniff
+      x-ms-ratelimit-remaining-subscription-writes:
+      - '1199'
+    status:
+      code: 200
+      message: OK
+- request:
+    body: null
+    headers:
+      Accept:
+      - '*/*'
+      Accept-Encoding:
+      - gzip, deflate
+      CommandName:
+      - aks update
+      Connection:
+      - keep-alive
+      ParameterSetName:
+      - --resource-group --name --auto-upgrade-channel
+      User-Agent:
+      - AZURECLI/2.27.0 (DOCKER) azsdk-python-azure-mgmt-containerservice/16.0.0 Python/3.8.9
+        (Linux-4.19.104-microsoft-standard-x86_64-with)
+    method: GET
+    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.ContainerService/locations/westus2/operations/f6261f05-9be1-4c82-83a8-fb500a14cd3a?api-version=2016-03-30
+  response:
+    body:
+      string: "{\n  \"name\": \"051f26f6-e19b-824c-83a8-fb500a14cd3a\",\n  \"status\"\
+        : \"InProgress\",\n  \"startTime\": \"2021-08-17T19:12:27.4266666Z\"\n }"
+    headers:
+      cache-control:
+      - no-cache
+      content-length:
+      - '126'
+      content-type:
+      - application/json
+      date:
+      - Tue, 17 Aug 2021 19:12:57 GMT
+      expires:
+      - '-1'
+      pragma:
+      - no-cache
+      server:
+      - nginx
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains
+      transfer-encoding:
+      - chunked
+      vary:
+      - Accept-Encoding
+      x-content-type-options:
+      - nosniff
+    status:
+      code: 200
+      message: OK
+- request:
+    body: null
+    headers:
+      Accept:
+      - '*/*'
+      Accept-Encoding:
+      - gzip, deflate
+      CommandName:
+      - aks update
+      Connection:
+      - keep-alive
+      ParameterSetName:
+      - --resource-group --name --auto-upgrade-channel
+      User-Agent:
+      - AZURECLI/2.27.0 (DOCKER) azsdk-python-azure-mgmt-containerservice/16.0.0 Python/3.8.9
+        (Linux-4.19.104-microsoft-standard-x86_64-with)
+    method: GET
+    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.ContainerService/locations/westus2/operations/f6261f05-9be1-4c82-83a8-fb500a14cd3a?api-version=2016-03-30
+  response:
+    body:
+      string: "{\n  \"name\": \"051f26f6-e19b-824c-83a8-fb500a14cd3a\",\n  \"status\"\
+        : \"InProgress\",\n  \"startTime\": \"2021-08-17T19:12:27.4266666Z\"\n }"
+    headers:
+      cache-control:
+      - no-cache
+      content-length:
+      - '126'
+      content-type:
+      - application/json
+      date:
+      - Tue, 17 Aug 2021 19:13:27 GMT
+      expires:
+      - '-1'
+      pragma:
+      - no-cache
+      server:
+      - nginx
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains
+      transfer-encoding:
+      - chunked
+      vary:
+      - Accept-Encoding
+      x-content-type-options:
+      - nosniff
+    status:
+      code: 200
+      message: OK
+- request:
+    body: null
+    headers:
+      Accept:
+      - '*/*'
+      Accept-Encoding:
+      - gzip, deflate
+      CommandName:
+      - aks update
+      Connection:
+      - keep-alive
+      ParameterSetName:
+      - --resource-group --name --auto-upgrade-channel
+      User-Agent:
+      - AZURECLI/2.27.0 (DOCKER) azsdk-python-azure-mgmt-containerservice/16.0.0 Python/3.8.9
+        (Linux-4.19.104-microsoft-standard-x86_64-with)
+    method: GET
+    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.ContainerService/locations/westus2/operations/f6261f05-9be1-4c82-83a8-fb500a14cd3a?api-version=2016-03-30
+  response:
+    body:
+      string: "{\n  \"name\": \"051f26f6-e19b-824c-83a8-fb500a14cd3a\",\n  \"status\"\
+        : \"Succeeded\",\n  \"startTime\": \"2021-08-17T19:12:27.4266666Z\",\n  \"\
+        endTime\": \"2021-08-17T19:13:34.0430299Z\"\n }"
+    headers:
+      cache-control:
+      - no-cache
+      content-length:
+      - '170'
+      content-type:
+      - application/json
+      date:
+      - Tue, 17 Aug 2021 19:13:57 GMT
+      expires:
+      - '-1'
+      pragma:
+      - no-cache
+      server:
+      - nginx
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains
+      transfer-encoding:
+      - chunked
+      vary:
+      - Accept-Encoding
+      x-content-type-options:
+      - nosniff
+    status:
+      code: 200
+      message: OK
+- request:
+    body: null
+    headers:
+      Accept:
+      - '*/*'
+      Accept-Encoding:
+      - gzip, deflate
+      CommandName:
+      - aks update
+      Connection:
+      - keep-alive
+      ParameterSetName:
+      - --resource-group --name --auto-upgrade-channel
+      User-Agent:
+      - AZURECLI/2.27.0 (DOCKER) azsdk-python-azure-mgmt-containerservice/16.0.0 Python/3.8.9
+        (Linux-4.19.104-microsoft-standard-x86_64-with)
+    method: GET
+    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest000001/providers/Microsoft.ContainerService/managedClusters/cliakstest000002?api-version=2021-05-01
+  response:
+    body:
+      string: "{\n  \"id\": \"/subscriptions/00000000-0000-0000-0000-000000000000/resourcegroups/clitest000001/providers/Microsoft.ContainerService/managedClusters/cliakstest000002\"\
+        ,\n  \"location\": \"westus2\",\n  \"name\": \"cliakstest000002\",\n  \"type\"\
+        : \"Microsoft.ContainerService/ManagedClusters\",\n  \"properties\": {\n \
+        \  \"provisioningState\": \"Succeeded\",\n   \"powerState\": {\n    \"code\"\
+        : \"Running\"\n   },\n   \"kubernetesVersion\": \"1.20.7\",\n   \"dnsPrefix\"\
+        : \"cliakstest-clitesthvgxefxgf-8ecadf\",\n   \"fqdn\": \"cliakstest-clitesthvgxefxgf-8ecadf-f50f966d.hcp.westus2.azmk8s.io\"\
+        ,\n   \"azurePortalFQDN\": \"cliakstest-clitesthvgxefxgf-8ecadf-f50f966d.portal.hcp.westus2.azmk8s.io\"\
+        ,\n   \"agentPoolProfiles\": [\n    {\n     \"name\": \"nodepool1\",\n   \
+        \  \"count\": 3,\n     \"vmSize\": \"Standard_DS2_v2\",\n     \"osDiskSizeGB\"\
+        : 128,\n     \"osDiskType\": \"Managed\",\n     \"kubeletDiskType\": \"OS\"\
+        ,\n     \"maxPods\": 110,\n     \"type\": \"VirtualMachineScaleSets\",\n \
+        \    \"provisioningState\": \"Succeeded\",\n     \"powerState\": {\n     \
+        \ \"code\": \"Running\"\n     },\n     \"orchestratorVersion\": \"1.20.7\"\
+        ,\n     \"enableNodePublicIP\": false,\n     \"nodeLabels\": {},\n     \"\
+        mode\": \"System\",\n     \"enableEncryptionAtHost\": false,\n     \"enableUltraSSD\"\
+        : false,\n     \"osType\": \"Linux\",\n     \"osSKU\": \"Ubuntu\",\n     \"\
+        nodeImageVersion\": \"AKSUbuntu-1804gen2containerd-2021.07.25\",\n     \"\
+        enableFIPS\": false\n    }\n   ],\n   \"linuxProfile\": {\n    \"adminUsername\"\
+        : \"azureuser\",\n    \"ssh\": {\n     \"publicKeys\": [\n      {\n      \
+        \ \"keyData\": \"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC7BrN7Z7fvja6OUPwYKSlh8XUH5GKbFAv+01WJwQIHF+6XLJ8Q2SDdmKq2ABvU//T8Vl+83IfCbrSzPzmryQrDUsYP+SeyiTsrkAla9hQaawtdoD5bcp7xjQdbu2AuuJGrfLJbBJ9eTaKhMCvddLZNpe+FcXapW9TS+NRh2t2/eg+vwf0g9o8ucywEaV8YWANbHKZ+cK5mTpZrN9/ZXEEhl5aRQD9xzqzWo2slfH3gRwQjA4jlgzHxUUtQoSvuA69TC2snbMk5LZ0r/XCtt4pxgfwjBCeWVl3WPCs1Df3oUKzEnRRbiMzBxjRBRrMsqu5kcetpcPDDe5kWTKBMNjKT\"\
+        \n      }\n     ]\n    }\n   },\n   \"servicePrincipalProfile\": {\n    \"\
+        clientId\":\"00000000-0000-0000-0000-000000000001\"\n   },\n   \"nodeResourceGroup\"\
+        : \"MC_clitest000001_cliakstest000002_westus2\",\n   \"enableRBAC\": true,\n\
+        \   \"networkProfile\": {\n    \"networkPlugin\": \"kubenet\",\n    \"loadBalancerSku\"\
+        : \"Standard\",\n    \"loadBalancerProfile\": {\n     \"managedOutboundIPs\"\
+        : {\n      \"count\": 1\n     },\n     \"effectiveOutboundIPs\": [\n     \
+        \ {\n       \"id\": \"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/MC_clitest000001_cliakstest000002_westus2/providers/Microsoft.Network/publicIPAddresses/5404bfc5-8ced-44be-9c39-1f8b7c5dd8e9\"\
+        \n      }\n     ]\n    },\n    \"podCidr\": \"10.244.0.0/16\",\n    \"serviceCidr\"\
+        : \"10.0.0.0/16\",\n    \"dnsServiceIP\": \"10.0.0.10\",\n    \"dockerBridgeCidr\"\
+        : \"172.17.0.1/16\",\n    \"outboundType\": \"loadBalancer\"\n   },\n   \"\
+        maxAgentPools\": 100,\n   \"identityProfile\": {\n    \"kubeletidentity\"\
+        : {\n     \"resourceId\": \"/subscriptions/00000000-0000-0000-0000-000000000000/resourcegroups/MC_clitest000001_cliakstest000002_westus2/providers/Microsoft.ManagedIdentity/userAssignedIdentities/cliakstest000002-agentpool\"\
+        ,\n     \"clientId\":\"00000000-0000-0000-0000-000000000001\",\n     \"objectId\"\
+        :\"00000000-0000-0000-0000-000000000001\"\n    }\n   },\n   \"autoUpgradeProfile\"\
+        : {\n    \"upgradeChannel\": \"stable\"\n   }\n  },\n  \"identity\": {\n \
+        \  \"type\": \"SystemAssigned\",\n   \"principalId\":\"00000000-0000-0000-0000-000000000001\"\
+        ,\n   \"tenantId\": \"72f988bf-86f1-41af-91ab-2d7cd011db47\"\n  },\n  \"sku\"\
+        : {\n   \"name\": \"Basic\",\n   \"tier\": \"Free\"\n  }\n }"
+    headers:
+      cache-control:
+      - no-cache
+      content-length:
+      - '3346'
+      content-type:
+      - application/json
+      date:
+      - Tue, 17 Aug 2021 19:13:58 GMT
+      expires:
+      - '-1'
+      pragma:
+      - no-cache
+      server:
+      - nginx
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains
+      transfer-encoding:
+      - chunked
+      vary:
+      - Accept-Encoding
+      x-content-type-options:
+      - nosniff
+    status:
+      code: 200
+      message: OK
+- request:
+    body: null
+    headers:
+      Accept:
+      - application/json
+      Accept-Encoding:
+      - gzip, deflate
+      CommandName:
+      - aks delete
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '0'
+      ParameterSetName:
+      - -g -n --yes --no-wait
+      User-Agent:
+      - AZURECLI/2.27.0 (DOCKER) azsdk-python-azure-mgmt-containerservice/16.0.0 Python/3.8.9
+        (Linux-4.19.104-microsoft-standard-x86_64-with)
+    method: DELETE
+    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest000001/providers/Microsoft.ContainerService/managedClusters/cliakstest000002?api-version=2021-05-01
+  response:
+    body:
+      string: ''
+    headers:
+      azure-asyncoperation:
+      - https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.ContainerService/locations/westus2/operations/61a63911-78fb-4afc-ad8f-09240ddd32f7?api-version=2016-03-30
+      cache-control:
+      - no-cache
+      content-length:
+      - '0'
+      date:
+      - Tue, 17 Aug 2021 19:13:59 GMT
+      expires:
+      - '-1'
+      location:
+      - https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.ContainerService/locations/westus2/operationresults/61a63911-78fb-4afc-ad8f-09240ddd32f7?api-version=2016-03-30
+      pragma:
+      - no-cache
+      server:
+      - nginx
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains
+      x-content-type-options:
+      - nosniff
+      x-ms-ratelimit-remaining-subscription-deletes:
+      - '14999'
+    status:
+      code: 202
+      message: Accepted
+version: 1
diff --git a/src/azure-cli/azure/cli/command_modules/acs/tests/latest/test_aks_commands.py b/src/azure-cli/azure/cli/command_modules/acs/tests/latest/test_aks_commands.py
index e5521072c84..381333ac312 100644
--- a/src/azure-cli/azure/cli/command_modules/acs/tests/latest/test_aks_commands.py
+++ b/src/azure-cli/azure/cli/command_modules/acs/tests/latest/test_aks_commands.py
@@ -4598,6 +4598,35 @@ def test_aks_update_to_msi_cluster_with_addons(self, resource_group, resource_gr
         self.cmd(
             'aks delete -g {resource_group} -n {name} --yes --no-wait', checks=[self.is_empty()])
 
+    @AllowLargeResponse()
+    @ResourceGroupPreparer(random_name_length=17, name_prefix='clitest', location='westus2')
+    def test_aks_create_with_auto_upgrade_channel(self, resource_group, resource_group_location):
+        aks_name = self.create_random_name('cliakstest', 16)
+        self.kwargs.update({
+            'resource_group': resource_group,
+            'name': aks_name,
+            'location': resource_group_location,
+        })
+
+        # create
+        create_cmd = 'aks create --resource-group={resource_group} --name={name} --location={location} ' \
+                     '--generate-ssh-keys --enable-managed-identity ' \
+                     '--auto-upgrade-channel rapid'
+        self.cmd(create_cmd, checks=[
+            self.check('provisioningState', 'Succeeded'),
+            self.check('autoUpgradeProfile.upgradeChannel', 'rapid')
+        ])
+
+        # update upgrade channel
+        self.cmd('aks update --resource-group={resource_group} --name={name} --auto-upgrade-channel stable', checks=[
+            self.check('provisioningState', 'Succeeded'),
+            self.check('autoUpgradeProfile.upgradeChannel', 'stable')
+        ])
+
+        # delete
+        self.cmd(
+            'aks delete -g {resource_group} -n {name} --yes --no-wait', checks=[self.is_empty()])
+
     @live_only()
     @AllowLargeResponse()
     @AKSCustomResourceGroupPreparer(random_name_length=17, name_prefix='clitest', location='westus2')