Activates a router interface that is in the Inactive state.


After you call this operation, the router interface enters the Activating state. After the router interface is activated, it enters the Active state.

Note You cannot activate a router interface that has overdue payments.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ActivateRouterInterface

The operation that you want to perform.

Set the value to ActivateRouterInterface.

RegionId String Yes cn-hangzhou

The ID of the region to which the router interface belongs.

You can call the DescribeRegions operation to query the most recent region list.

RouterInterfaceId String Yes ri-2zeo3xzyf38r4urz****

The ID of the router interface.

Response parameters

Parameter Type Example Description
RequestId String 079874CD-AEC1-43E6-AC03-ADD96B6E4907

The ID of the request.


Sample requests

&<Common request parameters>

Sample success responses

XML format


JSON format

    "RequestId": "079874CD-AEC1-43E6-AC03-ADD96B6E4907"

Error codes

HttpCode Error code Error message Description
404 InvalidRegionId.NotFound The specified RegionId does not exist in our records. The error message returned because the specified region ID does not exist.
404 InvalidRouterInterfaceId.NotFound The specified RouterInterfaceId does not exist in our records. The error message returned because the specified router interface does not exist. Check whether the specified router interface is valid.
400 IncorrectStatus RouterInterface can be operated by this action only when it's status is Inactive. The error message returned because the operation cannot be performed. The operation can be performed only when the router interface is in the Inactive state.
400 Forbbiden The Router instance owener error The error message returned because the specified router does not belong to your Alibaba Cloud account.
400 OperationFailed.PconnTrafficNotEnable The operation is failed because of PconnTrafficNotEnable. The operation failed because outbound traffic is not enabled.

For a list of error codes, visit the API Error Center.