Quick Reference Guide

Command Groups 167
Serviceability Tracing
Command Description Mode
a
debug arp Enables tracing of ARP packets. PE
debug auto-voip Enables Auto VOIP debug messages. PE
debug clear Disables all debug traces. PE
debug console Enables the display of debug trace output on
the login session in which it is executed.
PE
debug dot1ag
Enable the tracing of CFM components
for events and CFM PDUs based on the
type of packet for reception and
transmission.
PE
debug dot1x Enables dot1x packet tracing. PE
debug igmpsnooping Enables tracing of IGMP Snooping packets
transmitted and/or received by the switch.
PE
debug ip acl Enables debug of IP Protocol packets matching
the ACL criteria.
PE
debug ip dvmrp Traces DVMRP packet reception and
transmission.
PE
debug ip igmp Traces IGMP packet reception and
transmission.
PE
debug ip mcache Traces MDATA packet reception and
transmission.
PE
debug ip pimdm packet Traces PIMDM packet reception and
transmission.
PE
debug ip pimsm packet Traces PIMSM packet reception and
transmission.
PE
debug ip vrrp Enables VRRP debug protocol messages. PE
debug ipv6 dhcp Displays debug information about DHCPv6
client activities and to trace DHCPv6 packets to
and from the local DHCPv6 client.
PE
debug ipv6 mcache Traces MDATAv6 packet reception and
transmission.
PE
debug ipv6 mld Traces MLD packet reception and transmission. PE
2CSNXXX_SWUM200.book Page 167 Tuesday, December 10, 2013 1:22 PM