Debug Ip Dhcp Snooping - Cisco Catalyst 3750 Command Reference Manual

debug ip dhcp snooping

debug ip dhcp snooping
Use the debug ip dhcp snooping privileged EXEC command to enable debugging of DHCP snooping.
Use the no form of this command to disable debugging.
This command is available only if your switch is running the enhanced multilayer image (EMI).
Syntax Description mac-address
agent
event
packet
Defaults Debugging is disabled.
Command Modes
Privileged EXEC
Command History Release
12.2(20)SE
Usage Guidelines
The undebug ip dhcp snooping command is the same as the no debug ip dhcp snooping command.
When you enable debugging, it is enabled only on the stack master. To enable debugging on a stack
member, you can start a session from the stack master by using the session switch-number privileged
EXEC command. Then enter the debug command at the command-line prompt of the stack member. You
also can use the remote command stack-member-number LINE privileged EXEC command on the stack
master switch to enable debugging on a member switch without first starting a session.
Related Commands Command
show debugging
Catalyst 3750 Switch Command Reference
B-12
debug ip dhcp snooping {mac-address | agent | event | packet}
no debug ip dhcp snooping {mac-address | agent | event | packet}
Display debug messages for a DHCP packet with the specified MAC address.
Display debug messages for DHCP snooping agents.
Display debug messages for DHCP snooping events.
Display debug messages for DHCP snooping.
Modification
This command was introduced.
Appendix B
Description
Displays information about the types of debugging that are
enabled. For syntax information, select Cisco IOS Release 12.2
Configuration Guides and Command References > Cisco IOS
Configuration Fundamentals Configuration Guide,
Release 12.2 > System Management > Troubleshooting and
Fault Management.
Catalyst 3750 Switch Debug Commands
78-16181-03