ZyXEL Communications IES-1248-51A - DHCP Relay Option 82 Sub-Option 1 Commands; DHCP Relay Option 82 Sub-Option 2 Commands

Chapter 54 DHCP Commands
IES-1248-51V User’s Guide
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54.3 DHCP Relay Option 82 Sub-option 1
Commands
Use the following commands to configure the DHCP relay Option 82 (agent
information) feature, sub-option 1 (circuit ID). This feature applies regardless of
whether or not the DHCP relay is on.
54.4 DHCP Relay Option 82 Sub-option 2
Commands
Use the following commands to configure the DHCP relay Option 82 (agent
information) feature, sub-option 2 (remote ID). This feature applies regardless of
whether or not the DHCP relay is on.
Table 142 DHCP Relay Option 82 Sub-option 1 Commands
COMMAND DESCRIPTION P
switch dhcprelay option82
enable <vid|all>
This command turns on the DHCP relay agent
information (Option 82 Sub-option 1) for the
specified VLAN or for all VLANs.
M/
H
switch dhcprelay option82
disable <vid|all>
This command turns off the DHCP relay agent
information (Option 82, Sub-option 1) for the
specified VLAN or for all VLANs.
M/
H
switch dhcprelay option82 set
<vid|all> <relay-info>
This command adds the specified information
for the relay agent for the specified VLAN or
for all VLANs.
relay-info: Up to 23 ASCII characters of
additional information for the IES-1248-51V
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-
1248-51V or the ISP. To clear this field, type
a pair of double quotation marks with no
space between them (““).
M/
H
Table 143 DHCP Relay Option 82 Sub-option 2 Commands
COMMAND DESCRIPTION P
switch dhcprelay opt82sub2
enable <vid|all>
This command turns on the DHCP relay agent
information (Option 82, Sub-option 2) for the
specified VLAN or for all VLANs.
M/H