CLI Reference Guide

1566 Serviceability Tracing Packet Commands
NOTE: Debug commands are not persistent across resets.
debug arp
Use the debug arp command to enable tracing of ARP packets. Use the “no”
form of this command to disable tracing of ARP packets.
Syntax
debug arp
no debug arp
Default Configuration
ARP packet tracing is disabled by default.
Command Mode
Privileged EXEC mode.
debug
authentication
interface
debug ip mcache debug isdp debug vrrp
debug auto-voip debug ip pimdm
packet
debug lacp exception core-file
debug clear debug ip pimsm
packet
debug mldsnooping exception dump
debug console debug ip vrrp debug ospf exception protocol
debug dot1ag debug ipv6 dhcp debug ping exception switch-chip-
register
debug dot1x debug ipv6 mld debug rip show debugging
debug
igmpsnooping
debug ipv6 pimdm debug sflow show exception
debug ip dvmrp debug ipv6 pimsm debug spanning-
tree
write core
debug ip igmp
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2CSNXXX_SWUM200.book Page 1566 Tuesday, December 10, 2013 1:22 PM