Utility Commands
392
M4100 Series ProSAFE Managed Switches
clear ip dhcp conflict
The command is used to clear an address conflict from the DHCP Server database. The
server detects conflicts using a ping. DHCP server clears all conflicts If the asterisk (*)
character is used as the address parameter.
show ip dhcp binding
This command displays address bindings for the specific IP address on the DHCP server. If
no IP address is specified, the bindings corresponding to all the addresses are displayed.
• Privileged EXEC
• User EXEC
show ip dhcp global configuration
This command displays address bindings for the specific IP address on the DHCP server. If
no IP address is specified, the bindings corresponding to all the addresses are displayed.
• Privileged EXEC
• User EXEC
Default none
Format clear ip dhcp conflict {<address> | *}
Mode Privileged EXEC
Format show ip dhcp binding [<address>]
Modes
Term Definition
IP address The IP address of the client.
Hardware
Address
The MAC Address or the client identifier.
Lease expiration The lease expiration time of the IP address assigned to the client.
Type The manner in which IP address was assigned to the client.
Format show ip dhcp global configuration
Modes
Term Definition
Service DHCP The field to display the status of dhcp protocol.
Number of Ping
Packets
The maximum number of Ping Packets that will be sent to verify that an ip address id not
already assigned.
Conflict Logging Shows whether conflict logging is enabled or disabled.
BootP Automatic Shows whether BootP for dynamic pools is enabled or disabled.