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AWS Fundamentals
L1 ConstructAWS::EC2::TransitGatewayMulticastGroupSource

CfnTransitGatewayMulticastGroupSource

Registers sources (network interfaces) with the specified transit gateway multicast domain. A multicast source is a network interface attached to a supported instance that sends multicast traffic. For information about supported instances, see [Multicast Considerations](https://docs.aws.amazon.com/vpc/latest/tgw/transit-gateway-limits.html#multicast-limits) in *Amazon VPC Transit Gateways* .

Import

import { CfnTransitGatewayMulticastGroupSource } from 'aws-cdk-lib/aws-ec2';

Or use the module namespace:

import * as ec2 from 'aws-cdk-lib/aws-ec2';
// ec2.CfnTransitGatewayMulticastGroupSource

Properties

Configuration passed to the constructor as CfnTransitGatewayMulticastGroupSourceProps.

groupIpAddressRequired
string

The IP address assigned to the transit gateway multicast group.

networkInterfaceIdRequired
string

The group sources' network interface IDs to register with the transit gateway multicast group.

transitGatewayMulticastDomainIdRequired
string

The ID of the transit gateway multicast domain.

CloudFormation Resource

This L1 construct maps directly to the following CloudFormation resource type.

AWS::EC2::TransitGatewayMulticastGroupSourceView in CloudFormation Explorer

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Quick Facts

LevelL1 (CloudFormation)
Moduleaws-ec2
CFN TypeAWS::EC2::TransitGatewayMulticastGroupSource
Properties3

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