PLANET WGSD-8020 - Manual (Page 345)

User’s Manual of WGSD-8020
345
Show or set DHCP relay server.
Syntax:
DHCP Relay Server []
Parameters:
: IP address (a.b.c.d), default: Show IP address
Default:
0.0.0.0
Example:
Set up 192.168.0.30 for DHCP relay server
SWITCH/>dhcp relay server 192.168.0.30
DHCP Relay Information Mode
Description:
Set or show DHCP relay agent information option mode. When enable DHCP relay information mode operation, the agent
insert specific information (option 82) into a DHCP message when forwarding to DHCP server and remote it from a DHCP
message when transferring to DHCP client. It only works under DHCP relay operation mode enabled..
Syntax:
DHCP Relay Information Mode [enable|disable]
Parameters:
enable : Enable DHCP relay agent information option mode
disable : Disable DHCP relay agent information option mode
(default: Show DHCP relay agent information option mode)
Default:
disable
Example:
Enable DHCP relay information mode
SWITCH/>dhcp relay information mode enable
DHCP Relay Information Policy
Description:
Set or show the DHCP relay mode. When enable DHCP relay information mode operation, if agent receive a DH message
that already contains relay agent information. It will enforce the policy..
Syntax:
DHCP Relay Information Policy [replace|keep|drop]
Parameters: