Attaches a network instance to a Cloud Enterprise Network (CEN) instance.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | No | AttachCenChildInstance |
The operation that you want to perform. Set the value to AttachCenChildInstance. |
CenId | String | Yes | cen-7qthudw0ll6jmc**** |
The ID of the CEN instance. |
ChildInstanceId | String | Yes | vpc-bp18sth14qii3pnvx**** |
The ID of the network instance that you want to attach to the CEN instance. |
ChildInstanceRegionId | String | Yes | cn-hangzhou |
The ID of the region where the network instance is created. |
ChildInstanceType | String | Yes | VPC |
The type of the network instance. Valid values:
|
ChildInstanceOwnerId | Long | No | 1231579085529123 |
The UID of the account to which the network instance belongs when the CEN instance and network instance belong to different accounts. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | A278B8A6-A5B8-4FDE-9F70-95F0F6A1D68A |
The ID of the request. |
Examples
Sample requests
http(s)://[Endpoint]/? Action=AttachCenChildInstance
&CenId=cen-7qthudw0ll6jmc****
&ChildInstanceId=vpc-bp18sth14qii3pnvx****
&ChildInstanceRegionId=cn-hangzhou
&ChildInstanceType=VPC
&<Common request parameters>
Sample success responses
XML
format
<AttachCenChildInstanceResponse>
<RequestId>A278B8A6-A5B8-4FDE-9F70-95F0F6A1D68A</RequestId>
</AttachCenChildInstanceResponse>
JSON
format
{
"RequestId":"A278B8A6-A5B8-4FDE-9F70-95F0F6A1D68A"
}
Error codes
HttpCode | Error code | Error message | Description |
---|---|---|---|
409 | Forbbiden.AttachChildInstanceAcrossUid | Operation is invalid because the child-instance is not authorized to CEN. | The error message returned because the operation is unauthorized. Acquire the permissions to attach the network instance to the CEN instance and try again. |
403 | Forbidden.AttachChildInstance | The attached VBR on some access device models are not supported. Please submit a ticket to continue using this VBR on CEN. | The error message returned because the VBR cannot be attached to the CEN instance. To resolve this issue, submit a ticket. |
409 | InvalidOperation.ChildInstanceAlreadyAttached | Operation is invalid because the child-instance has already been attached to another CEN. | The error message returned because the network instance is already attached to another CEN instance. |
For a list of error codes, visit the API Error Center.