Table Of Contents

Feedback

User Guide

First time using the AWS CLI? See the User Guide for help getting started.

[ aws . ec2 ]

describe-transit-gateway-vpc-attachments

Description

Describes one or more VPC attachments. By default, all VPC attachments are described. Alternatively, you can filter the results.

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.

describe-transit-gateway-vpc-attachments is a paginated operation. Multiple API calls may be issued in order to retrieve the entire data set of results. You can disable pagination by providing the --no-paginate argument. When using --output text and the --query argument on a paginated response, the --query argument must extract data from the results of the following query expressions: TransitGatewayVpcAttachments

Synopsis

  describe-transit-gateway-vpc-attachments
[--transit-gateway-attachment-ids <value>]
[--filters <value>]
[--dry-run | --no-dry-run]
[--cli-input-json <value>]
[--starting-token <value>]
[--page-size <value>]
[--max-items <value>]
[--generate-cli-skeleton <value>]

Options

--transit-gateway-attachment-ids (list)

The IDs of the attachments.

Syntax:

"string" "string" ...

--filters (list)

One or more filters. The possible values are:

  • state - The state of the attachment (available | deleted | deleting | failed | modifying | pendingAcceptance | pending | rollingBack | rejected | rejecting ).
  • transit-gateway-attachment-id - The ID of the attachment.
  • transit-gateway-id - The ID of the transit gateway.
  • vpc-id - The ID of the VPC.

Shorthand Syntax:

Name=string,Values=string,string ...

JSON Syntax:

[
  {
    "Name": "string",
    "Values": ["string", ...]
  }
  ...
]

--dry-run | --no-dry-run (boolean)

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 is UnauthorizedOperation .

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--page-size (integer)

The size of each page to get in the AWS service call. This does not affect the number of items returned in the command's output. Setting a smaller page size results in more calls to the AWS service, retrieving fewer items in each call. This can help prevent the AWS service calls from timing out.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--max-items (integer)

The total number of items to return in the command's output. If the total number of items available is more than the value specified, a NextToken is provided in the command's output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See 'aws help' for descriptions of global parameters.

Examples

To describe your transit gateway VPC attachments

The following describe-transit-gateway-vpc-attachments example displays details for all of your transit gateway VPC attachments.

aws ec2 describe-transit-gateway-vpc-attachments

Output:

{
    "TransitGatewayVpcAttachments": [
        {
            "TransitGatewayAttachmentId": "tgw-attach-0a08e88308EXAMPLE",
            "TransitGatewayId": "tgw-0043d72bb4EXAMPLE",
            "VpcId": "vpc-0f501f7ee8EXAMPLE",
            "VpcOwnerId": "111122223333",
            "State": "available",
            "SubnetIds": [
                "subnet-045d586432EXAMPLE",
                "subnet-0a0ad478a6EXAMPLE"
            ],
            "CreationTime": "2019-02-13T11:04:02.000Z",
            "Options": {
                "DnsSupport": "enable",
                "Ipv6Support": "disable"
            },
            "Tags": [
                {
                    "Key": "Name",
                    "Value": "attachment name"
                }
            ]
        }
    ]
}

For more information, see View Your VPC Attachments in the AWS Transit Gateways

Output

TransitGatewayVpcAttachments -> (list)

Information about the VPC attachments.

(structure)

Describes a VPC attachment.

TransitGatewayAttachmentId -> (string)

The ID of the attachment.

TransitGatewayId -> (string)

The ID of the transit gateway.

VpcId -> (string)

The ID of the VPC.

VpcOwnerId -> (string)

The ID of the AWS account that owns the VPC.

State -> (string)

The state of the VPC attachment.

SubnetIds -> (list)

The IDs of the subnets.

(string)

CreationTime -> (timestamp)

The creation time.

Options -> (structure)

The VPC attachment options.

DnsSupport -> (string)

Indicates whether DNS support is enabled.

Ipv6Support -> (string)

Indicates whether IPv6 support is enabled.

Tags -> (list)

The tags for the VPC attachment.

(structure)

Describes a tag.

Key -> (string)

The key of the tag.

Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

Value -> (string)

The value of the tag.

Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.

NextToken -> (string)

The token to use to retrieve the next page of results. This value is null when there are no more results to return.