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
), wherex
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