Cisco 3560x-24p 参考指南

Use the clear ip dhcp snooping privileged EXEC command on the switch stack or on a standalone 
switch to clear the DHCP binding database agent statistics or the DHCP snooping statistics counters. 

clear ip dhcp snooping {binding {* | ip-address | interface interface-id | vlan vlan-id} | database 
statistics | statistics}

No default is defined.

Privileged EXEC 

When you enter the clear ip dhcp snooping database statistics command, the switch does not update 
the entries in the binding database and in the binding file before clearing the statistics. 

This example shows how to clear the DHCP snooping binding database agent statistics:

Switch# clear ip dhcp snooping database statistics 

You can verify that the statistics were cleared by entering the show ip dhcp snooping database 
privileged EXEC command.

This example shows how to clear the DHCP snooping statistics counters:

Switch# clear ip dhcp snooping statistics 

You can verify that the statistics were cleared by entering the show ip dhcp snooping statistics user 
EXEC command.

Clear the DHCP snooping binding database.

*

Clear all automatic bindings.

Clear the binding entry IP address.

interface interface-id

Clear the binding input interface.

vlan vlan-id

Clear the binding entry VLAN.

Clear the DHCP snooping binding database agent statistics.

Clear the DHCP snooping statistics counter.

12.2(53)SE2

This command was introduced.