ZyXEL Communications AAM1212-51, User Manual

Page: 288 / 435

AAM1212-51/53 Series User’s Guide
288 Chapter 44 DHCP Commands
This command turns on the DHCP relay feature.
44.1.3 Disable Command
Syntax:
ras> switch dhcprelay disable
This command turns off the DHCP relay feature.
44.1.4 Server Set Command
Syntax:
ras> switch dhcprelay server set <vid> <primary-server> [<secondary-
server>]
where
This command specifies the DHCP server(s) that serve the specified VLAN. The primary
server is required; the secondary server is optional. The AAM1212 routes DHCP requests to
the specified DHCP server(s) according to the
relaymode
. See Section 44.1.7 on page 289 .
Use VLAN ID 0 to set up the default DHCP server(s) for all non-listed VLAN.
44.1.5 Server Delete Command
Syntax:
ras> switch dhcprelay server delete <vid> [<primary-server>]
where
This command deletes all information about DHCP servers for the specified VLAN.
Afterwards, the specified VLAN can uses the default DHCP server(s) set up for VLAN ID 0,
if any.
<vid> =
The ID of the VLAN served by the specified DHCP server(s).
<primary-
server> =
The IP address of one DHCP server.
<secondary-
server> =
The IP address of a second DHCP server.
<vid> =
The ID of the VLAN served by the specified DHCP server(s).
<primary-
server> =
The IP address of one DHCP server.