AttachNetworkInterface
Attaches a network interface to an instance.
Request Parameters
The following parameters are for this specific action. For more information about required and optional parameters that are common to all actions, seeCommon Query Parameters.
- DeviceIndex
The index of the device for the network interface attachment.
Type: Integer
Required: Yes
- DryRun
Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is
DryRunOperation. Otherwise, it isUnauthorizedOperation.Type: Boolean
Required: No
- EnaQueueCount
The number of ENA queues to be created with the instance.
Type: Integer
Required: No
- EnaSrdSpecification
Configures ENA Express for the network interface that this action attaches to the instance.
Type:EnaSrdSpecification object
Required: No
- InstanceId
The ID of the instance.
Type: String
Required: Yes
- NetworkCardIndex
The index of the network card. Some instance types support multiple network cards. The primary network interface must be assigned to network card index 0. The default is network card index 0.
Type: Integer
Required: No
- NetworkInterfaceId
The ID of the network interface.
Type: String
Required: Yes
Response Elements
The following elements are returned by the service.
- attachmentId
The ID of the network interface attachment.
Type: String
- networkCardIndex
The index of the network card.
Type: Integer
- requestId
The ID of the request.
Type: String
Errors
For information about the errors that are common to all actions, seeCommon client error codes.
Examples
Example
This example attaches the specified network interface to the specified instance.
Sample Request
https://ec2.amazonaws.com/?Action=AttachNetworkInterface&DeviceIndex=1&InstanceId=i-1234567890abcdef0&NetworkInterfaceId=eni-ffda3197&AUTHPARAMSSample Response
<AttachNetworkInterfaceResponse xmlns="http://ec2.amazonaws.com/doc/2016-11-15/"> <requestId>ace8cd1e-e685-4e44-90fb-92014d907212</requestId> <attachmentId>eni-attach-d94b09b0</attachmentId></AttachNetworkInterfaceResponse>See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
