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ApsaraDB for SelectDB:DescribeVSwitches

Last Updated:Mar 31, 2026

Queries vSwitches in a specified zone.

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Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

Yes

The region ID.

cn-hangzhou

VpcId

string

Yes

The VPC ID of the instance.

vpc-bp175iuvg8nxqraf2****

ZoneId

string

Yes

The zone ID.

cn-hangzhou-i

PageSize

integer

No

The number of entries to return on each page.

10

PageNumber

integer

No

The page number to return.

1

MaxResults

integer

No

The number of entries to return on each page.

Warning This is a reserved parameter and is not supported.

20

NextToken

string

No

The token that is used to start the next query.

Warning This is a reserved parameter and is not supported.

4ea98363565e4951e0b5e8707e68181f

Response elements

Element

Type

Description

Example

object

The response schema.

RequestId

string

The request ID.

4773E4EC-025D-509F-AEA9-D53123FDFB0F

TotalRecordCount

string

The total number of records.

15

PageNumber

string

The current page number.

1

PageSize

string

The number of entries on the current page.

10

Items

array<object>

The list of results.

object

The list of results.

ZoneId

string

The zone ID.

cn-hangzhou-i

VSwitchId

string

The vSwitch ID.

vsw-bp1usf8eabhvibkkfde96

VSwitchName

string

The vSwitch name.

subnet

NextToken

string

The token that is used to start the next query. If this parameter is empty, all results have been returned.

459a0909c0315bfbe0b5e8707e68181f

MaxResults

integer

The number of entries returned per page.

10

Examples

Success response

JSON format

{
  "RequestId": "4773E4EC-025D-509F-AEA9-D53123FDFB0F",
  "TotalRecordCount": "15",
  "PageNumber": "1",
  "PageSize": "10",
  "Items": [
    {
      "ZoneId": "cn-hangzhou-i",
      "VSwitchId": "vsw-bp1usf8eabhvibkkfde96",
      "VSwitchName": "subnet"
    }
  ],
  "NextToken": "459a0909c0315bfbe0b5e8707e68181f",
  "MaxResults": 10
}

Error codes

HTTP status code

Error code

Error message

Description

400 SystemError A system error occurred while processing your request. The system is abnormal.
400 ClusterNotSupport Current instance cluster does not support this operation. The operation is not supported in the current cluster state.
400 Forbidden User not authorized to operate on the specified resource, or this API does not support RAM. english description1
400 InvalidChargeType.NotSupport The specified parameter "ChargeType" does not meet the requirements.
400 InvalidDBName.Duplicate Specified DB name already exists in the This instance. New Cluster Name
400 InvalidClusterName.Format Specified ClusterName is not valid. It can not be empty string. The entered cluster name parameter is invalid.
400 MinorVersionNotSupport The instance version does not support the current operation. The instance version does not support the current operation.
403 DBClusterNotSupported The requested operation can not be performed while the cluster is not sale. The requested operation cannot be performed while the cluster is not running.
403 IncorrectDBInstanceState Current DB instance state does not support this operation. english description1
403 OperationDenied.VirtualClusterBound The operation is not permitted due to it has been bound to a virtual cluster. Operation is not allowed because it is bound to a virtual cluster.
404 DBInstanceLocked The current instance lock mode does not support this operation. english description1
404 InvalidApi.NotFound Specified api is not found, please check your url and method.
404 InvalidDBInstanceId.NotFound The DBInstanceId provided does not exist in our records. Instance does not exist.
404 InvalidParam Invalid parameter, please check.
404 InvalidClusterName.NotFound The specified cluster name is not available. The specified cluster name is not available

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.