ZyXEL Communications IES-708-22A - Manual (Page 278)

Chapter 45 DHCP Commands
IES-708-22A User’s Guide
278
45.1.3 Disable Command
Syntax:
ras> switch dhcprelay disable
This command turns off the DHCP relay feature.
45.1.4 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 IES-708-22A routes DHCP requests to
the specified DHCP server(s) according to the
relaymode . See Section 45.1.7 on page 279 .
Use VLAN ID 0 to set up the default DHCP server(s) for all non-listed VLAN.
45.1.5 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.
45.1.6 Server Active Command
Syntax:
ras> switch dhcprelay server active <vid> <active-server>
<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.