ip helper-address

Description

Defines the address of a remote DHCP server or DHCP relay agent. Up to eight addresses can be defined. The DHCP agent forwards DHCP client requests to all defined servers..

The no form of this command removes an IP helper address.

Command context

config-if

Parameters

helper-address <IPV4-ADDR>

Specifies the helper IP address in IPv4 format (x.x.x.x), where x is a decimal number from 0 to 255.

Authority

Administrators or local user group members with execution rights for this command.

Examples

On the 6400 Switch Series, interface identification differs.

This example defines the IP helper address 10.10.10.209 on interface 1/1/1.

switch(config)# interface 1/1/1
switch(config-if)# ip helper-address 10.10.10.209

This example removes the IP helper address of 10.10.10.209 on interface 1/1/1.

switch(config-if)# no ip helper-address 10.10.10.209