class CfnTransitGatewayPropsMixin

Language	Type name
.NET	Amazon.CDK.CfnPropertyMixins.AWS.EC2.CfnTransitGatewayPropsMixin
Go	github.com/aws/aws-cdk-go/awscdkcfnpropertymixins/v2/awsec2#CfnTransitGatewayPropsMixin
Java	software.amazon.awscdk.cfnpropertymixins.services.ec2.CfnTransitGatewayPropsMixin
Python	aws_cdk.cfn_property_mixins.aws_ec2.CfnTransitGatewayPropsMixin
TypeScript	@aws-cdk/cfn-property-mixins » aws_ec2 » CfnTransitGatewayPropsMixin

Implements IMixin

Extends Mixin

Specifies a transit gateway.

You can use a transit gateway to interconnect your virtual private clouds (VPC) and on-premises networks. After the transit gateway enters the available state, you can attach your VPCs and VPN connections to the transit gateway.

To attach your VPCs, use AWS::EC2::TransitGatewayAttachment .

To attach a VPN connection, use AWS::EC2::CustomerGateway to create a customer gateway and specify the ID of the customer gateway and the ID of the transit gateway in a call to AWS::EC2::VPNConnection .

When you create a transit gateway, we create a default transit gateway route table and use it as the default association route table and the default propagation route table. You can use AWS::EC2::TransitGatewayRouteTable to create additional transit gateway route tables. If you disable automatic route propagation, we do not create a default transit gateway route table. You can use AWS::EC2::TransitGatewayRouteTablePropagation to propagate routes from a resource attachment to a transit gateway route table. If you disable automatic associations, you can use AWS::EC2::TransitGatewayRouteTableAssociation to associate a resource attachment with a transit gateway route table.

To create a transit gateway with EncryptionSupport enabled through CloudFormation, you will need the ec2:ModifyTransitGateway Identity and Access Management (IAM) permission. For more information, see ModifyTransitGateway in Actions, resources, and condition keys for Amazon EC2 of the Identify and Access Management Service Authorization Reference .

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-transitgateway.html

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_ec2 as ec2 } from '@aws-cdk/cfn-property-mixins';
import * as cdk from 'aws-cdk-lib';

declare const mergeStrategy: cdk.IMergeStrategy;
const cfnTransitGatewayPropsMixin = new ec2.CfnTransitGatewayPropsMixin({
  amazonSideAsn: 123,
  associationDefaultRouteTableId: 'associationDefaultRouteTableId',
  autoAcceptSharedAttachments: 'autoAcceptSharedAttachments',
  defaultRouteTableAssociation: 'defaultRouteTableAssociation',
  defaultRouteTablePropagation: 'defaultRouteTablePropagation',
  description: 'description',
  dnsSupport: 'dnsSupport',
  encryptionSupport: 'encryptionSupport',
  multicastSupport: 'multicastSupport',
  propagationDefaultRouteTableId: 'propagationDefaultRouteTableId',
  securityGroupReferencingSupport: 'securityGroupReferencingSupport',
  tags: [{
    key: 'key',
    value: 'value',
  }],
  transitGatewayCidrBlocks: ['transitGatewayCidrBlocks'],
  vpnEcmpSupport: 'vpnEcmpSupport',
}, /* all optional props */ {
  strategy: mergeStrategy,
});

Initializer

new CfnTransitGatewayPropsMixin(props: CfnTransitGatewayMixinProps, options?: CfnPropertyMixinOptions)

Parameters

• props CfnTransitGatewayMixinProps — L1 properties to apply.
• options CfnPropertyMixinOptions — Mixin options.

Create a mixin to apply properties to AWS::EC2::TransitGateway.

Properties

Name	Type	Description
props	CfnTransitGatewayMixinProps
strategy	IMergeStrategy
static CFN_PROPERTY_KEYS	string[]

---

props

Type: CfnTransitGatewayMixinProps

---

strategy

Type: IMergeStrategy

---

static CFN_PROPERTY_KEYS

Type: string[]

Methods

Name	Description
applyTo(construct)	Apply the mixin properties to the construct.
supports(construct)	Check if this mixin supports the given construct.

---

applyTo(construct)

public applyTo(construct: IConstruct): void

Parameters

• construct IConstruct

Apply the mixin properties to the construct.

---

supports(construct)

public supports(construct: IConstruct): boolean

Parameters

• construct IConstruct

Returns

• boolean

Check if this mixin supports the given construct.