Configuration Guide 418
Configuring DHCP DHCP Relay Configuration
Step 5 end
Return to Privileged EXEC Mode.
Step 6 copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to configure the DHCP server address as 192.168.1.7
on VLAN interface 66:
Switch#configure
Switch(config)#interface vlan 66
Switch(config-if)#ip helper-address 192.168.1.7
Switch(config-if)#show ip dhcp relay
......
DHCP relay helper address is configured on the following interfaces:
Interface Helper address
---------- --------------
VLAN 66 192.168.1.7
Switch(config-if)#end
Switch#copy running-config startup-config

DHCP VLAN Relay
Only T1600G-18TS supports this feature.
Follow these steps to configure DHCP VLAN Relay:
Step 1 configure
Enter global configuration mode.