Note:

You are viewing the documentation for an older major version of the AWS CLI (version 1).

AWS CLI version 2, the latest major version of AWS CLI, is now stable and recommended for general use. To view this page for the AWS CLI version 2, click here. For more information see the AWS CLI version 2 installation instructions and migration guide.

[ aws . ec2 ]

reject-transit-gateway-vpc-attachment

Description

Rejects a request to attach a VPC to a transit gateway.

The VPC attachment must be in the pendingAcceptance state. Use DescribeTransitGatewayVpcAttachments to view your pending VPC attachment requests. Use AcceptTransitGatewayVpcAttachment to accept a VPC attachment request.

See also: AWS API Documentation

Synopsis

  reject-transit-gateway-vpc-attachment
--transit-gateway-attachment-id <value>
[--dry-run | --no-dry-run]
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]
[--debug]
[--endpoint-url <value>]
[--no-verify-ssl]
[--no-paginate]
[--output <value>]
[--query <value>]
[--profile <value>]
[--region <value>]
[--version <value>]
[--color <value>]
[--no-sign-request]
[--ca-bundle <value>]
[--cli-read-timeout <value>]
[--cli-connect-timeout <value>]

Options

--transit-gateway-attachment-id (string)

The ID of the attachment.

--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.

--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.

Global Options

--debug (boolean)

Turn on debug logging.

--endpoint-url (string)

Override command's default URL with the given URL.

--no-verify-ssl (boolean)

By default, the AWS CLI uses SSL when communicating with AWS services. For each SSL connection, the AWS CLI will verify SSL certificates. This option overrides the default behavior of verifying SSL certificates.

--no-paginate (boolean)

Disable automatic pagination.

--output (string)

The formatting style for command output.

  • json
  • text
  • table

--query (string)

A JMESPath query to use in filtering the response data.

--profile (string)

Use a specific profile from your credential file.

--region (string)

The region to use. Overrides config/env settings.

--version (string)

Display the version of this tool.

--color (string)

Turn on/off color output.

  • on
  • off
  • auto

--no-sign-request (boolean)

Do not sign requests. Credentials will not be loaded if this argument is provided.

--ca-bundle (string)

The CA certificate bundle to use when verifying SSL certificates. Overrides config/env settings.

--cli-read-timeout (int)

The maximum socket read time in seconds. If the value is set to 0, the socket read will be blocking and not timeout. The default value is 60 seconds.

--cli-connect-timeout (int)

The maximum socket connect time in seconds. If the value is set to 0, the socket connect will be blocking and not timeout. The default value is 60 seconds.

Examples

Note

To use the following examples, you must have the AWS CLI installed and configured. See the Getting started guide in the AWS CLI User Guide for more information.

Unless otherwise stated, all examples have unix-like quotation rules. These examples will need to be adapted to your terminal's quoting rules. See Using quotation marks with strings in the AWS CLI User Guide .

To reject a transit gateway VPC attachment

The following reject-transit-gateway-vpc-attachment example rejects the specified transit gateway VPC attachment.

aws ec2 reject-transit-gateway-vpc-attachment \
    --transit-gateway-attachment-id tgw-attach-0a34fe6b4fEXAMPLE

Output:

{
    "TransitGatewayVpcAttachment": {
        "TransitGatewayAttachmentId": "tgw-attach-0a34fe6b4fEXAMPLE",
        "TransitGatewayId": "tgw-0262a0e521EXAMPLE",
        "VpcId": "vpc-07e8ffd50fEXAMPLE",
        "VpcOwnerId": "111122223333",
        "State": "pending",
        "SubnetIds": [
            "subnet-0752213d59EXAMPLE"
        ],
        "CreationTime": "2019-07-10T17:33:46.000Z",
        "Options": {
            "DnsSupport": "enable",
            "Ipv6Support": "disable"
        }
    }
}

For more information, see Transit gateway attachments to a VPC in the Transit Gateways Guide.

Output

TransitGatewayVpcAttachment -> (structure)

Information about the 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 Amazon Web Services account that owns the VPC.

State -> (string)

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

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.

SecurityGroupReferencingSupport -> (string)

Note

This parameter is in preview and may not be available for your account.

Enables you to reference a security group across VPCs attached to a transit gateway. Use this option to simplify security group management and control of instance-to-instance traffic across VPCs that are connected by transit gateway. You can also use this option to migrate from VPC peering (which was the only option that supported security group referencing) to transit gateways (which now also support security group referencing). This option is disabled by default and there are no additional costs to use this feature.

Ipv6Support -> (string)

Indicates whether IPv6 support is disabled.

ApplianceModeSupport -> (string)

Indicates whether appliance mode 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 256 Unicode characters.