Show Commands - Avaya 8800 Engineering Manual

7.2 Show Commands

CLI
IGMP Interface
show ip igmp interface
IGMP cache/groups – receiver end
show ip igmp cache
show ip igmp group
IGMP sender – source end
show ip igmp sender
SPB Multicast
show isis spb-mcast-summary
show isis spbm ip-multicast-route all
show isis spbm ip-multicast-route vlan 100
show isis spbm ip-multicast-route vsn-isid
110100
Using CFM to verify multicast route – performed only on BCB switch where sender is located
l2tracemroute source <source address>
group <group address> vlan <C-VLAN id>
TLV
show isis lsdb tlv 185 detail
show isis lsdb tlv 144 detail
show isis lsdb lspid tlv 144 sub-tlv 3
detail
show isis lsdb lspid <lsp id> tlv 144
detail
TLV 185 on the BEB bridge where the source is located should display the multicast source and

group addresses and have the Tx bit set. Each multicast group should have its own unique data
ISID with a value of 1600000x. TLV 144 on the BEB bridge where the sender is located should
have the Tx bit set while on all BEB bridges where there is a receiver should have the Rx bit set.
February 2013
ACLI
show ip igmp interface
show ip igmp interface vlan 100
show ip igmp cache
show ip igmp group
show ip igmp sender
show isis spb-mcast-summary
show isis spbm ip-multicast-route all
show isis spbm ip-multicast-route vlan 100
show isis spbm ip-multicast-route vsn-isid
110100
l2 tracemroute source <source address>
group <group address> vlan <C-VLAN id>
show isis lsdb tlv 185 detail
show isis lsdb tlv 144 detail
show isis lsdb lspid tlv 144 sub-tlv 3
detail
show isis lsdb lspid <lsp id> tlv 144
detail
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