Reference Guide

PIM Sparse-Mode (PIM-SM) | 627
Debugging PIM
Use any of the commands in EXEC Privilege mode to enable PIM debugging.
FTOS displays debug messages on the console. To view which debugging commands are enabled, use the
show debugging command in EXEC Privilege mode.
Use the keyword no followed by the debug command To disable a specific debug command. For example,
to disable debugging of PIM updates, enter
no debug ip pim command.
Use
no debug ip pim to disable all PIM debugging.
Use
undebug all to disable all debugging.
Command Syntax Command Mode Purpose
debug ip pim [bsr |events | group
|interface | packet | register | state| timer]
EXEC Privilege View all information on PIM, including pim
events, pim register, pim states, pim bsr and
pim timers.