MulticastGroup

The MPLS Topology Server performs CLI discovery on Juniper M/T Series routers that are running JUNOS 9.0 or higher to discover multicast groups and their relationship to P2MP LSPs. When a multicast group is found, the MPLS Topology Server uses the P2MP LSP to associate the multicast group with a multicast VPN.

MultcastGroups have a LayeredOver many-to-one relationship to a MulticastVPN. They also have a LayeredOver many-to-one relationship to an inclusive P2MP LSP.