Documentation AWS CloudFormation Template Reference

Syntax Properties Return values See also

This is the new CloudFormation Template Reference Guide. Please update your bookmarks and links. For help getting started with CloudFormation, see the AWS CloudFormation User Guide.

AWS::EC2::TransitGatewayRoute

Specifies a static route for a transit gateway route table.

Syntax

To declare this entity in your CloudFormation template, use the following syntax:

JSON


{
 "Type" : "AWS::EC2::TransitGatewayRoute",
 "Properties" : {
 "Blackhole" : Boolean,
 "DestinationCidrBlock" : String,
 "TransitGatewayAttachmentId" : String,
 "TransitGatewayRouteTableId" : String
 }
}

YAML


Type: AWS::EC2::TransitGatewayRoute
Properties:
 Blackhole: Boolean
 DestinationCidrBlock: String
 TransitGatewayAttachmentId: String
 TransitGatewayRouteTableId: String

Properties

Blackhole

Indicates whether to drop traffic that matches this route.

Required: No

Type: Boolean

Update requires: Replacement

DestinationCidrBlock

The CIDR block used for destination matches.

Required: Yes

Type: String

Update requires: Replacement

TransitGatewayAttachmentId

The ID of the attachment.

Required: No

Type: String

Update requires: Replacement

TransitGatewayRouteTableId

The ID of the transit gateway route table.

Required: Yes

Type: String

Update requires: Replacement

Return values

Ref

When you pass the logical ID of this resource to the intrinsic Ref function, Ref returns the ID of the transit gateway route.

For more information about using the Ref function, see Ref.