debug ip igmp
Use this command to enable debugging of all IGMP, or a specific component of IGMP. This command applies to interfaces configured for IGMP Layer-3 multicast protocols.
Use the no parameter with this command to disable all IGMP debugging, or select a specific IGMP component.
Command Syntax
debug ip igmp all
debug ip igmp decode
debug ip igmp encode
debug ip igmp events
debug ip igmp fsm
debug ip igmp tib
debug ip igmp (vrf NAME|) all
debug ip igmp (vrf NAME|) decode
debug ip igmp (vrf NAME|) encode
debug ip igmp (vrf NAME|) events
debug ip igmp (vrf NAME|) fsm
debug ip igmp (vrf NAME|) tib
no debug ip igmp all
no debug ip igmp decode
no debug ip igmp encode
no debug ip igmp events
no debug ip igmp fsm
no debug ip igmp tib
no debug ip igmp (vrf NAME|) all
no debug ip igmp (vrf NAME|) decode
no debug ip igmp (vrf NAME|) encode
no debug ip igmp (vrf NAME|) events
no debug ip igmp (vrf NAME|) fsm
no debug ip igmp (vrf NAME|) tib
Parameters
all
Debug all IGMP.
decode
Debug IGMP decoding.
encode
Debug IGMP encoding.
events
Debug IGMP events.
fsm
Debug IGMP Finite State Machine (FSM).
tib
Debug IGMP Tree Information Base (TIB).
vrf
Debug VPN Routing/Forwarding instance.
Command Mode
Privileged Exec mode and Configure mode
Applicability
This command was introduced before OcNOS version 1.3.
Example
#configure terminal
(config)#debug ip igmp all
Last modified date: 10/20/2023