Ещё в конце мая в #RouterOS 7.15 добавили долгожданные изменения в LLDP.
Раздел discovery:
*) added LLDP MAC/PHY Configuration/Status TLV support;
*) added LLDP Maximum Frame Size TLV support;
*) added LLDP Port Description TLV support;
*) advertise only physical interface name for LLDP PortID TLV;
*) always send LLDP MED Power TLV if MED was received;
*) fixed high CPU utilization when "tx-only" mode is set;
*) optimized LLDP information update;...