H3C S7500 Series Ethernet Switches Command Manual

Table Of Contents
Command Manual – DHCP
H3C S7500 Series Ethernet Switches Chapter 2 DHCP Relay Agent Configuration Commands
2-1
Chapter 2 DHCP Relay Agent Configuration
Commands
2.1 DHCP Relay Agent Configuration Commands
2.1.1 address-check
Syntax
address-check enable
address-check disable
View
VLAN interface view
Parameters
None
Description
Use the address-check enable command to enable the address checking function of
the DHCP relay agent.
Use the address-check disable command to disable the address checking function of
the DHCP relay agent.
By default, the address checking function of the DHCP relay agent is disabled on a
VLAN interface.
Examples
# Enable the address checking function of the DHCP relay agent on VLAN-interface 1.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] interface vlan-interface 1
[H3C-Vlan-interface1] address-check enable
2.1.2 address-check dhcp-relay
Syntax
address-check dhcp-relay enable
address-check dhcp-relay disable