Use ModifyVSwitchAttribute to change vSwitch attributes - ENS - Alibaba Cloud - ENS

Call ModifyVSwitchAttribute to modify network information.

Operation description

API call frequency: 100 calls per second.
Per-user call frequency: 5 calls per second.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ens:ModifyVSwitchAttribute

update

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
VSwitchId	string	Yes	vSwitch ID.	n-****
VSwitchName	string	No	vSwitch name. Must be 2 to 128 characters long. Can contain letters, digits, Chinese characters, underscores (_), and hyphens (-). Must start with a letter or a Chinese character. Cannot start with http:// or https://.	Test-switch
Description	string	No	Description. Must be 2 to 256 characters in length and can contain English or Chinese characters. Cannot start with http:// or https://.	this is my first vswitch

Response elements

Element	Type	Description	Example
	object	Schema of Response
RequestId	string	Request ID.	473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E

Examples

Success response

JSON format

{
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E"
}

Error codes

HTTP status code	Error code	Error message	Description
400	NoPermission	Permission denied.
400	Invalid%s	The specified parameter %s is invalid.
400	Missing%s	You must specify the parameter %s.
400	IncorrectVSwitchStatus	The current status of virtual switch does not support this operation.	The specified virtual switch is not available and cannot operate.
400	InvalidVSwitchId.NotFound	Specified virtual switch does not exist.	The specified virtual switch ID does not exist.
400	CallInterface	Call Interface Happen Error.	An error occurred when you call the operation.
400	Network.SecondaryCidrNotFound	The network secondary CIDR is not found.
400	VSwitch.Ipv6AlreadyEnabled	IPv6 is already enabled on the vSwitch.
400	VSwitch.Ipv6CidrBlockOverlapped	The specified IPv6 CIDR block overlaps with existing vSwitches.
400	VSwitch.CidrHasUsedIps	Unreleased IP addresses exist in the CIDR block.
400	VSwitch.InvalidIpv6CidrBlock	Invalid IPv6 CIDR value.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.