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B-19

Catalyst 3750-X and 3560-X Switch Command Reference

OL-29704-01

Appendix B Catalyst 3750-X and 3560-X Switch Debug Commands

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.

debug ip dhcp snooping {mac-address | agent | event | packet}

no debug ip dhcp snooping {mac-address | agent | event | packet}

Syntax Description

Defaults Debugging is disabled.

Command Modes Privileged EXEC

Command History

Usage Guidelines The undebug ip dhcp snooping command is the same as the no debug ip dhcp snooping command.

When you enable debugging on a switch stack, 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

mac-address Display debug messages for a DHCP packet with the specified MAC address.

agent Display debug messages for DHCP snooping agents.

event Display debug messages for DHCP snooping events.

packet Display debug messages for DHCP snooping.

Release Modification

12.2(53)SE2 This command was introduced.

Command Description

show debugging Displays information about the types of debugging that are

enabled.

Cisco Catalyst 3750-X Command Reference

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