
Chapter 45 DHCP Commands
IES-612-51 User’s Guide
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45.2.1 Show Command Example
This example shows the current DHCP configuration of the IES-612-51.
45.3 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.
ras> switch dhcprelay show
vid enable relay mode primary-server secondary-server
---- ------ ---------- ------------------ ------------------
0 - both 0.0.0.0 0.0.0.0
33 V auto (*)192.168.1.10 0.0.0.0
option82 option82
vid sub-opt1 info (Circuit ID) sub-opt2 info (Remote ID)
---- -------- ----------------------- -------- -----------------------
0 - -
33 - opt1 - opt2
Table 102 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-612-51 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-612-51 or the ISP. To clear this
field, type a pair of double quotation marks with no
space between them (““).
M/H
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