ip helper-address

Syntax

ip helper-address <IPV4-ADDR>

no ip helper-address <IPV4-ADDR>

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

Examples

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