DHCP Monitoring and Maintaining

Command

Description

clear ip dhcp pool pool-name { lease | conflict [ip-address] }

Clear the dynamic lease information or conflict address information in the address pool

clear ip dhcp server interface [interface-name ] statistics

Clear the key information statistics when the DHCP server interacts packets with the client or relay

clear ip dhcp relay statistics

Clear the statistics information on the DHCP relay device

show ip dhcp server interface interface-name [statistics]

Display the associated address pool information in the specified interface or display the key information statistics when the DHCP server in the specified interface interacts packets with the client or relay

show ip dhcp pool pool-name { summary | ping_list | offer_list | excluded_list | conflict_list | lease | binding }

Display the summary information of the specified address pool or the address information of the ping check or the information about the address that has sent OFFER packet and is waiting for DHCP client to reply the REQUEST packet or display the exclude address information in the address pool or display the conflict address information in the address pool or display the dynamic lease information in the address pool or display the static binding information in the address pool.

show ip dhcp pool pool-name specific { ip-address ip-address | mac-address mac-address }

Display the specified ip address or mac address information in the address pool

show ip dhcp relay [interface interface-name ]