AWS::EC2::TransitGatewayMulticastGroupMemberRegisters members (network interfaces) with the transit gateway multicast group. A member is a network interface associated with a supported EC2 instance that receives multicast traffic. For information about supported instances, see [Multicast Consideration](https://docs.aws.amazon.com/vpc/latest/tgw/transit-gateway-limits.html#multicast-limits) in *Amazon VPC Transit Gateways* .
import { CfnTransitGatewayMulticastGroupMember } from 'aws-cdk-lib/aws-ec2';Or use the module namespace:
import * as ec2 from 'aws-cdk-lib/aws-ec2';
// ec2.CfnTransitGatewayMulticastGroupMemberConfiguration passed to the constructor as CfnTransitGatewayMulticastGroupMemberProps.
groupIpAddressRequiredstringThe IP address assigned to the transit gateway multicast group.
networkInterfaceIdRequiredstringThe group members' network interface IDs to register with the transit gateway multicast group.
transitGatewayMulticastDomainIdRequiredstringThe ID of the transit gateway multicast domain.
This L1 construct maps directly to the following CloudFormation resource type.
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