Modifies the name and description of a CIDR block reserved for a vSwitch.
Operation description
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action
policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resources
is used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
Operation | Access level | Resource type | Condition key | Associated operation |
---|---|---|---|---|
vpc:ModifyVSwitchCidrReservationAttribute | update |
|
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
VSwitchCidrReservationId | string | Yes | The ID of the reserved CIDR block. | vcr-bp1m12saqteraw3rp**** |
VSwitchCidrReservationName | string | No | The new name of the reserved CIDR block. The name must be 2 to 128 characters in length and can contain letters, digits, underscores (_), and hyphens (-). It must start with a letter. | ReservationName |
VSwitchCidrReservationDescription | string | No | The new description of the reserved CIDR block. The default value is empty. The description must be 2 to 256 characters in length. It must start with a letter and cannot start with | ReservationDescription |
RegionId | string | Yes | The ID of the region where the vSwitch is deployed. You can call the DescribeRegions operation to query the most recent region list. | cn-hangzhou |
Response parameters
Examples
Sample success responses
JSON
format
{
"RequestId": "54B48E3D-DF70-471B-AA93-08E683A1B45"
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
400 | ResourceNotFound.CidrReservation | ResourceNotFound.CidrReservation | The error message returned because VSwitchCidrReservation is set to an invalid value. |
400 | IllegalParamFormat | IllegalParamFormat | The parameter format is invalid. |
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
---|---|---|
2024-07-24 | The Error code has changed. The request parameters of the API has changed | View Change Details |