3com S7906E Guide De Référence
2-1
2
DHCP Relay Agent Configuration Commands
z
The DHCP relay agent configuration is supported only on VLAN interfaces.
z
DHCP snooping cannot be configured on the DHCP relay agent.
DHCP Relay Agent Configuration Commands
dhcp relay address-check
Syntax
dhcp relay address-check { disable | enable }
View
Interface view
Default Level
2: System level
Parameters
disable: Disables IP address match check on the relay agent.
enable: Enables IP address match check on the relay agent.
Description
Use the dhcp relay address-check enable command to enable IP address match check on the relay
agent.
Use the dhcp relay address-check disable command to disable IP address match check on the relay
agent.
By default, the function is disabled.
Note that: The dhcp relay address-check enable command only checks IP and MAC addresses of
clients.
Examples
# Enable IP address match check on the DHCP relay agent.
<Sysname> system-view
[Sysname] interface vlan-interface 1
[Sysname-Vlan-interface1] dhcp relay address-check enable