Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - MULTICAST ROUTING CONFIGURATION GUIDE 2010-10-07 Configuration Manual page 249

Monitoring PIM Events
debug ipv6 pim
undebug ipv6 pim
Monitoring PIM Settings
show ipv6 pim
Copyright © 2010, Juniper Networks, Inc.
You can use the debug PIM commands to view information about PIM events.
Use to show information about the selected event.
To control the type of events displayed, specify a severity level.
To control how much information to display, specify a verbosity level.
Example
host1#debug ipv6 pim events severity 1 verbosity low
Use the no version to disable the display.
See debug ipv6 pim.
Use to turn off the display of information previously enabled with the debug ipv6 pim
command.
Example
host1#undebug ipv6 pim events
There is no no version.
See undebug ipv6 pim.
You can use the show ipv6 pim commands to display information about PIM settings.
Use to view general PIM router-level information.
Field descriptions
Default PIM Version—Default PIM version number (always 2)
Default Domain Id—Default Domain Id (always 0)
Default Hello period—Default interval (in minutes) at which the router sends hello
messages to neighbors
Default Hello Hold Time—Default time (in minutes) for which the router keeps the
neighbor state alive
Join-Prune Interval—Interval value (in seconds) set in the join/prune message
originated by the PIM router
Join-Prune Holdtime— Hold time value (in seconds) set in the join/prune message
originated by the PIM router. The hold time is 3.5 times the PIM join/prune message
interval value.
Chapter 7: Configuring PIM for IPv6 Multicast
227