The endpoint move detection notification enables VoIP management systems to track the movement of VoIP phones. On the 7210 SAS, the user has the option to generate the lldpXMedTopologyChangeDetected event on detection of movement of the endpoint device. By default, the event is disabled. To enable the event, configure the config>log>event-control lldp generate and config>port>ethernet>lldp> dest-mac>nearest-bridge>notification commands.