Administrator Guide

Switch Management Commands 2061
Example
console#debug dot1x packet
debug igmpsnooping
Use the debug igmpsnooping to enable tracing of IGMP Snooping packets
transmitted and/or received by the switch. IGMP Snooping should be enabled
on the device and the interface in order to monitor packets for a particular
interface.
Syntax
debug igmpsnooping packet [ receive | transmit ]
no debug igmpsnooping packet [ receive | transmit ]
Default Configuration
Display of IGMP Snooping traces is disabled by default.
Command Mode
Privileged Exec mode.
User Guidelines
Debug output should be enabled with caution. Switch behavior may be
adversely affected by the additional processing load incurred from enabling
debug.
Example
console#debug igmpsnooping packet
debug ip acl
Use the debug ip acl command to enable debug of IP Protocol packets
matching the ACL criteria. Use the “no” form of this command to disable IP
ACL debugging.
Syntax
debug ip acl acl
2CSNXXX_SWUM204.book Page 2061 Monday, January 25, 2016 1:25 PM