ModifyNetworkInterfaceAttribute - Elastic Compute Service

Modifies the attributes of an elastic network interface (ENI), such as its name, description, and security group.

Debugging

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	ModifyNetworkInterfaceAttribute	The operation that you want to perform. Set the value to ModifyNetworkInterfaceAttribute.
RegionId	String	Yes	cn-hangzhou	The region ID of the ENI. You can call the DescribeRegions operation to query the most recent region list.
NetworkInterfaceName	String	No	eniTestName	The name of the ENI. The name must be 2 to 128 characters in length. It must start with a letter and cannot start with http:// or https://. The name can contain digits, letters, colons (:), underscores (_), and hyphens (-). This parameter is empty by default.
NetworkInterfaceId	String	Yes	eni-bp67acfmxazb4p****	The ID of the ENI.
QueueNumber	Integer	No	8	The number of queues supported by the ENI. Valid values: 1 to 2048. You can modify the number of queues supported only by the secondary ENI. You can modify the number of queues supported by the secondary ENI only when the ENI is in the `Available` state, or the secondary ENI is attached (`InUse`) to an instance that is in the `Stopped` state. The number of queues supported by the secondary ENI cannot exceed the maximum number of queues that the instance allows for each ENI. The total number of queues for all ENIs on the instance cannot exceed the queue quota that the instance allows. To query the maximum number of queues per ENI and the queue quota for an instance type, you can call the DescribeInstanceTypes operation and check the `MaximumQueueNumberPerEni` and `TotalEniQueueQuantity` values in the response.
Description	String	No	testDescription	The description of the ENI. The description must be 2 to 255 characters in length and cannot start with http:// or https://. This parameter is empty by default.
SecurityGroupId.N	String	No	sg-bp67acfmxazb4p****	The ID of security group N. Valid values of N: 1, 2, 3, 4, and 5. You can modify only the security groups to which the secondary ENI is added. After you specify a security group, the secondary ENI is added to the specified security group and removed from the existing security group. Note After you modify the security group, the modification takes effect after a short delay.

Response parameters


Parameter	Type	Example	Description
RequestId	String	473469C7-AA6F-4DC5-B3DB-A3DC0DE3****	The ID of the request.

Examples

Sample requests

http(s)://ecs.aliyuncs.com/?Action=ModifyNetworkInterfaceAttribute
&RegionId=cn-hangzhou
&NetworkInterfaceName=eniTestName
&NetworkInterfaceId=eni-bp67acfmxazb4p****
&Description=testDescription
&SecurityGroupId=["sg-bp67acfmxazb4p****"]
&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<ModifyNetworkInterfaceAttributeResponse>
    <RequestId>473469C7-AA6F-4DC5-B3DB-A3DC0DE3****</RequestId>
</ModifyNetworkInterfaceAttributeResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "473469C7-AA6F-4DC5-B3DB-A3DC0DE3****"
}

Error codes


HTTP status code	Error code	Error message	Description
400	MissingParameter	%s	The error message returned because a required parameter is not specified.
400	UnsupportedParameter	%s	The error message returned because a specified parameter is not supported.
400	InvalidParameter	%s	The error message returned because a specified parameter is invalid.
400	InvalidInstanceID.Malformed	%s	The error message returned because the specified InstanceId parameter is invalid.
400	InvalidOperation.InvalidEcsState	%s	The error message returned because the operation is not supported while the instance is in the current state.
400	InvalidOperation.InvalidEniState	%s	The error message returned because the operation is not supported while the ENI is in the current state.
400	InvalidOperation.DetachPrimaryEniNotAllowed	%s	The error message returned because the ENI cannot be detached from an instance.
400	InvalidParams.EniId	%s	The error message returned because the specified NetworkInterfaceId parameter is invalid.
400	Forbidden.RegionId	%s	The error message returned because the service is unavailable in the current region.
403	InvalidUserType.NotSupported	%s	The error message returned because your account does not support this operation.
403	Abs.InvalidAccount.NotFound	%s	The error message returned because your Alibaba Cloud account does not exist or because your AccessKey pair has expired.
403	Forbidden.NotSupportRAM	%s	The error message returned because Resource Access Management (RAM) users are not authorized to perform this operation.
403	Forbidden.SubUser	%s	The error message returned because you are not authorized to manage this resource. Contact the owner of the Alibaba Cloud account for authorization.
403	MaxEniCountExceeded	%s	The error message returned because the maximum number of ENIs that can be managed has been reached.
403	EniPerInstanceLimitExceeded	%s	The error message returned because the maximum number of ENIs that can be attached to the specified instance has been reached.
403	InvalidOperation.AvailabilityZoneMismatch	%s	The error message returned because the operation is invalid.
403	InvalidOperation.VpcMismatch	%s	The error message returned because the operation is invalid. Check whether the virtual private cloud (VPC) in the operation corresponds to other parameters.
403	SecurityGroupInstanceLimitExceed	%s	The error message returned because the maximum number of instances in the specified security group has been reached.
403	InvalidSecurityGroupId.NotVpc	%s	The error message returned because the specified security group ID is invalid and the network type of the security group is not VPC.
403	InvalidOperation.InvalidEniType	%s	The error message returned because the operation is not supported while the ENI is of the current type.
403	InvalidOperation.EniServiceManaged	%s	The error message returned because the operation is invalid.
403	InvalidOperation.ResourceManagedByCloudProduct	%s	The error message returned because security groups managed by cloud services cannot be modified.
403	InvalidParameter.InvalidEniQueueNumber	%s	The error message returned because the specified QueueNumber parameter is invalid. For more information, see the return value of the %s placeholder in the error message.
403	InvalidOperation.MaxEniQueueNumberExceeded	%s	The error message returned because the maximum number of queues per ENI has been reached. For more information, see the return value of the %s placeholder in the error message.
403	InvalidOperation.ExceedInstanceTypeQueueNumber	%s	The error message returned because the maximum number of queues for all ENIs on an instance has been reached. For more information, see the return value of the %s placeholder in the error message.
404	InvalidEcsId.NotFound	%s	The error message returned because the specified instance ID does not exist.
404	InvalidEniId.NotFound	%s	The error message returned because the specified ENI ID does not exist.
404	InvalidVSwitchId.NotFound	%s	The error message returned because the specified vSwitch does not exist.
404	InvalidSecurityGroupId.NotFound	%s	The error message returned because the specified security group ID does not exist.
404	InvalidOperation.PrimaryEniOnlySupportModifyNameAndDesc	Primary NetworkInterface is only allowed to modify name and description.	The error message returned because only the NetworkInterfaceName parameter and the Description parameter can be modified for a primary ENI.

For a list of error codes, see Service error codes.