The set protocols dhcp snooping option82 remote-id command configures the format of sub-option remote ID inserted into the DHCP Option 82 field for DHCP snooping.

NOTE: The sub-option remote ID is applied to VLANs where option82-policy is set to “insert” or “replace”.


Command Syntax

set protocols dhcp snooping option82 remote-id <system-mac | hostname>


Parameters

Parameter

Description

remote-id <system-mac | hostname>

Specifies the type of remote ID in the Option 82 field. The value could be system-mac or hostname.

By default, the sub-option remote ID is not configured which means remote ID is not enabled.


Usage Guidelines

If configured, the remote ID is unique per switch.

set system hostname <hostname>

Note that, when configuring Option 82 in MLAG environment, remote ID should be set to “system-mac” and circuit ID should be set to “port-index”.


Example

admin@Xorplus# set protocols dhcp snooping option82 remote-id system-mac