Huawei Quidway S8500 Series User Manual

Command Manual – Network Protocol
Quidway S8500 Series Routing Switches Chapter 4 DHCP Configuration Commands
Huawei Technologies Proprietary
4-34
Description
Use the dhcp relay security command to add a user address entry for the DHCP
server.
Use the undo dhcp relay security command to remove a user address entry
configured for the DHCP server.
Before adding/removing a user address entry, you can check user address entries
configured for the DHCP server using the display dhcprelay-security command.
Example
# Configure a user address entry for a DHCP server, with an IP address of 1.1.1.1 and
a MAC address of 0005-5D02-F2B3.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] dhcp relay security 1.1.1.1 0005-5D02-F2B3 static
4.3.3 dhcp relay security address-check
Syntax
dhcp relay security address-check { enable | disable }
View
VLAN interface view
Parameter
None
Description
Use the dhcp relay security address-check enable command to enable security
address checking on a VLAN interface.
Use the dhcp relay security address-check disable command to disable security
address checking on a VLAN interface.
For a VLAN interface, security address checking is disabled by default.
Example
# Enable security address checking on VLAN interface 1.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway]interface vlan-interface 1
[Quidway-Vlan-interface1] dhcp relay security address-check enable

Huawei Quidway S8500 Series Specifications

General

Brand	Huawei
Model	Quidway S8500 Series
Category	Switch
Language	English