B-56
Catalyst 3750-X and 3560-X Switch Command Reference
OL-29704-01
Appendix B Catalyst 3750-X and 3560-X Switch Debug Commands
debug platform ip multicast
debug platform ip multicast
Use the debug platform ip multicast privileged EXEC command to enable debugging of IP multicast
routing. Use the no form of this command to disable debugging.
debug platform ip multicast {all | mdb | mdfs-rp-retry | midb | mroute-rp | resources | retry |
rpf-throttle | snoop-events | software-forward | swidb-events | vlan-locks}
no debug platform ip multicast {all | mdb | mdfs-rp-retry | midb | mroute-rp | resources | retry
| rpf-throttle | snoop-events | software-forward | swidb-events | vlan-locks}
Syntax Description
Defaults Debugging is disabled.
Command Modes Privileged EXEC
Command History
all Display all platform IP-multicast event debug messages.
Note Using this command can degrade the performance of the switch.
mdb Display IP-multicast debug messages for multicast distributed fast switching
(MDFS) multicast descriptor block (mdb) events.
mdfs-rp-retry Display IP-multicast MDFS rendezvous point (RP) retry event debug messages.
midb Display IP-multicast MDFS multicast interface descriptor block (MIDB) debug
messages.
mroute-rp Display IP-multicast RP event debug messages.
resources Display IP-multicast hardware resource debug messages.
retry Display IP-multicast retry processing event debug messages.
rpf-throttle Display IP-multicast reverse path forwarding (RPF) throttle event debug
messages.
snoop-events Display IP-multicast IGMP snooping event debug messages.
software-forward Display IP-multicast software forwarding event debug messages.
swidb-events Display IP-multicast MDFS software interface descriptor block (swidb) or
global event debug messages.
vlan-locks Display IP-multicast VLAN lock and unlock event debug messages.
Release Modification
12.2(53)SE2 This command was introduced.
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