Route type 3 is used for setting up the flooding tree (BUM flooding) for a specified VPLS service. The received inclusive multicast routes add entries to the VPLS flood list. When BGP-EVPN MPLS is enabled, the standard supports ingress replication, p2mp mLDP, and composite tunnels as tunnel types in route type 3. On the 7210 SAS, only ingress replication is supported.