registerTransitGatewayMulticastGroupSources
abstract suspend fun registerTransitGatewayMulticastGroupSources(input: RegisterTransitGatewayMulticastGroupSourcesRequest): RegisterTransitGatewayMulticastGroupSourcesResponse
Registers sources (network interfaces) with the specified transit gateway multicast group.
A multicast source is a network interface attached to a supported instance that sends multicast traffic. For more information about supported instances, see Multicast on transit gateways in the Amazon Web Services Transit Gateways Guide.
After you add the source, use SearchTransitGatewayMulticastGroups to verify that the source was added to the multicast group.