cisco — Verifying Optimized Layer 2 Overlay Multicast for IPv4 Traffic with RP Outside the Fabric

EXT# show ip pim rp mapping PIM Group-to-RP Mappings Group(s): 224.0.0.0/4, Static RP: 192.168.255.255 (?) EXT# show ip mroute 239.1.1.1 IP Multicast Routing Table Flags:

D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, E - Extranet, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group, G - Received BGP C-Mroute, g - Sent BGP C-Mroute, N - Received BGP Shared-Tree Prune, n - BGP C-Mroute suppressed, Q - Received BGP S-A Route, q - Sent BGP S-A Route, V - RD & Vector, v - Vector, p - PIM Joins on route, x - VxLAN group, c - PFP-SA cache created entry, * - determined by Assert, # - iif-starg configured on rpf intf, e - encap-helper tunnel flag, l - LISP decap ref count contributor Outgoing interface flags:

H - Hardware switched, A - Assert winner, p - PIM Join t - LISP transit group Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 239.1.1.1), 03:22:07/00:02:45, RP 192.168.255.255, flags: SJCF Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: BDI103, Forward/Sparse, 00:34:20/00:02:43, flags: GigabitEthernet0/0/0, Forward/Sparse, 03:22:07/00:02:45, flags: (192.168.103.13, 239.1.1.1), 00:34:46/00:03:24, flags: FT Incoming interface: BDI103, RPF nbr 0.0.0.0 Outgoing interface list: GigabitEthernet0/0/0, Forward/Sparse, 00:34:20/00:03:16, flags: (10.1.101.11, 239.1.1.1), 02:13:13/00:02:10, flags: T Incoming interface:

GigabitEthernet0/0/0, RPF nbr 192.168.1.1 Outgoing interface list: BDI103, Forward/Sparse, 00:34:20/00:02:43, flags: Verify IGMPv3 EXT# show ip igmp groups 239.1.1.2 IGMP Connected Group Membership Group Address Interface Uptime Expires Last Reporter Group Accounted 239.1.1.2 BDI104 00:20:51 stopped 192.168.104.13 EXT# show ip pim rp mapping PIM Group-to-RP Mappings Group(s): 224.0.0.0/4, Static RP: 192.168.255.255 (?) EXT# show ip mroute 239.1.1.2 IP Multicast Routing Table Flags:

D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, Configuring Optimized Layer 2 Overlay Multicast Verifying Optimized Layer 2 Overlay Multicast for IPv4 Traffic with RP Outside the Fabric Configuring Optimized Layer 2 Overlay Multicast 134