Alcatel-Lucent 7750 SR Manual page 969

guaranteed to be unique.
When the match-circuit-id command is enabled, it is used as part of the key to guarantee correctness
in our lookup. This is really only needed when we are dealing with an IP aware DSLAM that proxies
the client HW mac address.
Default
no match-circuit-id
option
Syntax [no] option
Context config>service>ies>if>dhcp
config>service>ies>sub-if>grp-if>dhcp
Description
This command enables DHCP Option 82 (Relay Agent Information Option) parameters processing
and enters the context for configuring Option 82 sub-options.
The no form of this command returns the system to the default.
Default
no option
remote-id
Syntax remote-id [mac | string string]
no remote-id
Context config>service>ies>if>dhcp>option
config>service>ies>sub-if>grp-if>dhcp>option
Description
When enabled, the router sends the MAC address of the remote end (typically the DHCP client) in the
remote-id suboption of the DHCP packet. This command identifies the host at the other end of the
circuit.
If disabled, the remote-id suboption of the DHCP packet will be left empty.
The no form of this command returns the system to the default.
Default remote-id
Parameters
mac — This keyword specifies the MAC address of the remote end is encoded in the suboption.
string string — Specifies the remote-id.
vendor-specific-option
Syntax [no] vendor-specific-option
Context config>service>ies>if>dhcp>option
config>service>ies>sub-if>grp-if>dhcp>option
Description This command configures the vendor specific suboption of the DHCP relay packet.
7750 SR OS Services Guide
IES Service Configuration Commands
Page 969