ZyXEL Communications IES-708-22A - Manual (Page 280)

Chapter 45 DHCP Commands
IES-708-22A User’s Guide
280
This command turns off the DHCP relay agent information (Option 82, Sub-option 1) feature.
45.2.3 Option 82 Sub-option 1 Set Command
Syntax:
ras> switch dhcprelay option82 set
where
This command adds the specified information for the relay agent.
45.3 DHCP Relay Option 82 (Agent Information) Sub-option 2
(Remote ID)
Use the following commands to configure the DHCP relay Option 82 (agent information)
feature, sub-option 2. This feature applies regardless of whether or not the DHCP relay is on.
45.3.1 Option 82 Sub-option 2 Enable Command
Syntax:
ras> switch dhcprelay opt82sub2 enable
This command turns on the DHCP relay agent information (Option 82, Sub-option 2) feature.
45.3.2 Option 82 Sub-option 2 Disable Command
Syntax:
ras> switch dhcprelay opt82sub2 disable
This command turns off the DHCP relay agent information (Option 82, Sub-option 2) feature.
45.3.3 Option 82 Sub-option 2 Set Command
Syntax:
ras> switch dhcprelay opt82sub2 set
= Up to 23 English keyboard characters of additional information
for the IES-708-22A to add to the DHCP requests that it relays
to a DHCP server.
Examples of information you could add would be the name of
the IES-708-22A or the ISP.