LLDP-EXT-DOT3-MIB provides the functions of type-length-values (TLVs) defined in IEEE 802.3:
Enables an interface to advertise a TLV
Queries parameters about local and remote auto-negotiations, power supply capabilities, ports in a link aggregation group (LAG), and the maximum frame length
The root object is:
iso(1).std(0).iso8802(8802).ieee802dot1(1).ieee802dot1mibs(1).lldpMIB(2).lldpObjects(1).lldpExtensions(5).lldpXdot3MIB(4623)