Alcatel-Lucent 7750 SR OS - Page 990

VPRN Service Configuration Commands
Page 990 7750 SR OS Services Guide
When the match-circuit-id command is enabled we use this 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>vprn>if>dhcp
config>service>vprn>sub-if>dhcp
config>service>vprn>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>vprn>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>vprn>if>dhcp>option
config>service>vprn>sub-if>grp-if>dhcp>option
Description This command configures the Alcatel-Lucent vendor specific suboption of the DHCP relay packet.