AWS CLI Command Reference

[ aws . ec2 ]

describe-transit-gateway-attachments

Description

Describes one or more attachments between resources and transit gateways. By default, all attachments are described. Alternatively, you can filter the results by attachment ID, attachment state, resource ID, or resource owner.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

describe-transit-gateway-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: TransitGatewayAttachments

Synopsis

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

Options

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

The IDs of the attachments.

(string)

Syntax:

"string" "string" ...

--filters (list)

One or more filters. The possible values are:

  • association.state - The state of the association (associating | associated | disassociating ).

  • association.transit-gateway-route-table-id - The ID of the route table for the transit gateway.

  • resource-id - The ID of the resource.

  • resource-owner-id - The ID of the Amazon Web Services account that owns the resource.

  • resource-type - The resource type. Valid values are vpc | vpn | direct-connect-gateway | peering | connect .

  • state - The state of the attachment. Valid values are available | deleted | deleting | failed | failing | initiatingRequest | modifying | pendingAcceptance | pending | rollingBack | rejected | rejecting .

  • transit-gateway-attachment-id - The ID of the attachment.

  • transit-gateway-id - The ID of the transit gateway.

  • transit-gateway-owner-id - The ID of the Amazon Web Services account that owns the transit gateway.

(structure)

A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as tags, attributes, or IDs.

If you specify multiple filters, the filters are joined with an AND , and the request returns only results that match all of the specified filters.

Name -> (string)

The name of the filter. Filter names are case-sensitive.

Values -> (list)

The filter values. Filter values are case-sensitive. If you specify multiple values for a filter, the values are joined with an OR , and the request returns all results that match any of the specified values.

(string)

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 | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those 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. This may not be specified along with --cli-input-yaml.

--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. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. 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 view your transit gateway attachments

The following describe-transit-gateway-attachments example displays details for your transit gateway attachments.

aws ec2 describe-transit-gateway-attachments

Output:

{
    "TransitGatewayAttachments": [
        {
            "TransitGatewayAttachmentId": "tgw-attach-01f8100bc7EXAMPLE",
            "TransitGatewayId": "tgw-02f776b1a7EXAMPLE",
            "TransitGatewayOwnerId": "123456789012",
            "ResourceOwnerId": "123456789012",
            "ResourceType": "vpc",
            "ResourceId": "vpc-3EXAMPLE",
            "State": "available",
            "Association": {
                "TransitGatewayRouteTableId": "tgw-rtb-002573ed1eEXAMPLE",
                "State": "associated"
            },
            "CreationTime": "2019-08-26T14:59:25.000Z",
            "Tags": [
                {
                    "Key": "Name",
                    "Value": "Example"
                }
            ]
        },
        {
            "TransitGatewayAttachmentId": "tgw-attach-0b5968d3b6EXAMPLE",
            "TransitGatewayId": "tgw-02f776b1a7EXAMPLE",
            "TransitGatewayOwnerId": "123456789012",
            "ResourceOwnerId": "123456789012",
            "ResourceType": "vpc",
            "ResourceId": "vpc-0065acced4EXAMPLE",
            "State": "available",
            "Association": {
                "TransitGatewayRouteTableId": "tgw-rtb-002573ed1eEXAMPLE",
                "State": "associated"
            },
            "CreationTime": "2019-08-07T17:03:07.000Z",
            "Tags": []
        },
        {
            "TransitGatewayAttachmentId": "tgw-attach-08e0bc912cEXAMPLE",
            "TransitGatewayId": "tgw-02f776b1a7EXAMPLE",
            "TransitGatewayOwnerId": "123456789012",
            "ResourceOwnerId": "123456789012",
            "ResourceType": "direct-connect-gateway",
            "ResourceId": "11460968-4ac1-4fd3-bdb2-00599EXAMPLE",
            "State": "available",
            "Association": {
                "TransitGatewayRouteTableId": "tgw-rtb-002573ed1eEXAMPLE",
                "State": "associated"
            },
            "CreationTime": "2019-08-14T20:27:44.000Z",
            "Tags": []
        },
        {
            "TransitGatewayAttachmentId": "tgw-attach-0a89069f57EXAMPLE",
            "TransitGatewayId": "tgw-02f776b1a7EXAMPLE",
            "TransitGatewayOwnerId": "123456789012",
            "ResourceOwnerId": "123456789012",
            "ResourceType": "direct-connect-gateway",
            "ResourceId": "8384da05-13ce-4a91-aada-5a1baEXAMPLE",
            "State": "available",
            "Association": {
                "TransitGatewayRouteTableId": "tgw-rtb-002573ed1eEXAMPLE",
                "State": "associated"
            },
            "CreationTime": "2019-08-14T20:33:02.000Z",
            "Tags": []
        }
    ]
}

For more information, see Work with transit gateways in the Transit Gateways Guide.

Output

TransitGatewayAttachments -> (list)

Information about the attachments.

(structure)

Describes an attachment between a resource and a transit gateway.

TransitGatewayAttachmentId -> (string)

The ID of the attachment.

TransitGatewayId -> (string)

The ID of the transit gateway.

TransitGatewayOwnerId -> (string)

The ID of the Amazon Web Services account that owns the transit gateway.

ResourceOwnerId -> (string)

The ID of the Amazon Web Services account that owns the resource.

ResourceType -> (string)

The resource type. Note that the tgw-peering resource type has been deprecated.

ResourceId -> (string)

The ID of the resource.

State -> (string)

The attachment state. Note that the initiating state has been deprecated.

Association -> (structure)

The association.

TransitGatewayRouteTableId -> (string)

The ID of the route table for the transit gateway.

State -> (string)

The state of the association.

CreationTime -> (timestamp)

The creation time.

Tags -> (list)

The tags for the 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 256 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.

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