3Com 7750 Series Chapter 2 DHCP Relay Configuration Commands

3Com Switch 7750 Series
Command Reference Guide – DHCP Chapter 2 DHCP Relay Configuration Commands
2-1
Chapter 2 DHCP Relay Configuration Commands
2.1 DHCP Relay Configuration Commands
2.1.1 address-check
Syntax
address-check enable
address-check disable
View
VLAN interface view
Parameter
None
Description
Use the address-check enable command to enable the address checking function of
the DHCP relay.
Use the address-check disable command to disable the address checking function
of the DHCP relay.
By default, the address checking function of the DHCP relay is disabled on a VLAN
interface.
Example
# Enable the address checking function of the DHCP relay on VLAN interface 1.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] interface vlan-interface 1
[3Com-Vlan-interface1] address-check enable
2.1.2 address-check dhcp-relay
Syntax
address-check dhcp-relay enable
address-check dhcp-relay disable