Displaying and maintaining DHCP snooping
Execute display commands in any view, and reset commands in user view.
Task | Command | Remarks |
|---|---|---|
Display DHCP snooping entries. | display dhcp snooping binding [ ip ip-address [ vlan vlan-id ] ] [ verbose ] | Available in any view. |
Display Option 82 configuration information on the DHCP snooping device. | display dhcp snooping information { all | interface interface-type interface-number } | Available in any view. |
Display DHCP packet statistics on the DHCP snooping device. | display dhcp snooping packet statistics [ slot slot-number ] | Available in any view. |
Display information about trusted ports. | display dhcp snooping trust | Available in any view. |
Display information about the file that stores DHCP snooping entries. | display dhcp snooping binding database | Available in any view. |
Clear DHCP snooping entries. | reset dhcp snooping binding { all | ip ip-address [ vlan vlan-id ] } | Available in user view. |
Clear DHCP packet statistics on the DHCP snooping device. | reset dhcp snooping packet statistics [ slot slot-number ] | Available in user view. |