cisco — Verifying Optimized Layer 2 Overlay Multicast with Default MDT in the Underlay

Group(s): 224.0.0.0/4, Static RP: 172.16.255.255 (?) Leaf-03# show ip mroute 225.0.0.101 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 (*, 225.0.0.101), 00:12:43/stopped, RP 172.16.255.255, flags: SJCx Incoming interface: TenGigabitEthernet1/0/2, RPF nbr 172.16.26.2 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:12:36/00:02:23, flags: (172.16.254.3, 225.0.0.101), 00:12:27/00:02:46, flags: JTx Incoming interface: TenGigabitEthernet1/0/2, RPF nbr 172.16.26.2 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:12:27/00:02:32, flags:

Leaf-03# show l2vpn evpn default-gateway vlan 101 Valid Default Gateway Address EVI VLAN MAC Address Source ----- --------------------------------------- ----- ----- -------------- ----------- Y 10.1.101.1 101 101 7c21.0dbd.9541 172.16.254.4 Leaf-03#show ip igmp snooping querier vlan 101 IP address : 172.16.254.6 IGMP version : v3 Port : Switch Max response time : 10s Query interval : 60s Robustness variable : 2 Leaf-03# show ip igmp snooping groups vlan 101 Vlan Group Type Version Port List ----------------------------------------------------------------------- 101 239.1.1.1 igmp v2 Te1/0/10, Tu0 Leaf-03# show l2vpn evpn evi 101 detail EVPN instance: 101 (VLAN Based) RD:

172.16.254.6:101 (auto) Import-RTs: 65001:101 Export-RTs: 65001:101 Per-EVI Label: none Configuring Optimized Layer 2 Overlay Multicast Verifying Optimized Layer 2 Overlay Multicast with Default MDT in the Underlay Configuring Optimized Layer 2 Overlay Multicast 68