debug igmp-snoop packet

Displays debugging information related to the IGMP snoop packets.
Syntax
debug igmp-snoop packet source_address group_address
no debug igmp-snoop packet source_address group_address
Parameters
source_address
Specifies the source address of the IGMP snoop packet.
group_address
Specifies the address of the IGMP snoop multicast group.
Modes

Privileged EXEC mode

Examples
device# debug igmp-snoop group 225.1.1.1
Jun 25 19:12:16:714795:info:fi_debug:debug_logs:1:61944089931679233: igmp_snoop_receive: receive igmp on vlan 100, src_port 3/2/3 from 0010.9400.0002
Jun 25 19:12:16:714909:info:fi_debug:debug_logs:1:61944089931679233: IGMP: rcvd Report-V2(t=22)  g=225.1.1.1 resp=0, pkt S=11.3.1.2 to 225.1.1.1, on VL100 (phy e3/2/3), igmp_size=8
Jun 25 19:12:16:715022:info:fi_debug:debug_logs:1:61944089931679233:     forward to router fid 0x4FFF
Jun 25 19:12:19:815556:info:fi_debug:debug_logs:1:61944364809586177:
----------------------------------
Jun 25 19:12:19:815671:info:fi_debug:debug_logs:1:61944364809586177: igmp_snoop_receive: receive igmp on vlan 100, src_port 3/2/3 from 0010.9400.0002
Jun 25 19:12:19:815781:info:fi_debug:debug_logs:1:61944364809586177: IGMP: rcvd Report-V2(t=22)  g=225.1.1.1 resp=0, pkt S=11.3.1.2 to 225.1.1.1, on VL100 (phy e3/2/3), igmp_size=8
Jun 25 19:12:19:815902:info:fi_debug:debug_logs:1:61944364809586177:     consume pkt
Jun 25 19:12:25:531587:info:fi_debug:debug_logs:1:61944927450301953:
----------------------------------
Jun 25 19:12:25:531701:info:fi_debug:debug_logs:1:61944927450301953: igmp_snoop_receive: receive igmp on vlan 100, src_port 3/2/3 from 0010.9400.0002
Jun 25 19:12:25:531815:info:fi_debug:debug_logs:1:61944927450301953: IGMP: rcvd Leave(t=23)  g=225.1.1.1 resp=0, pkt S=11.3.1.2 to 224.0.0.2, on VL100 (phy e3/2/3), igmp_size=8
Jun 25 19:12:25:531902:info:fi_debug:debug_logs:1:61944927450301953:     V2 leave. fast-leave-v2, not rtr port. removed immediately
Jun 25 19:12:25:531988:info:fi_debug:debug_logs:1:61944927450301953: IGMP del VL100 (e3/2/3) from group entry 225.1.1.1
Jun 25 19:12:25:532068:info:fi_debug:debug_logs:1:61944927450301953:     forward to router fid 0x4FFF
Parent topic: Debug Commands H - P