Yamaha#configure terminal
Yamaha(config)#interface port1.1
Yamaha(config-if)#lldp-agent (1)
Yamaha(lldp-agent)#set lldp enable txrx (2)
Yamaha(lldp-agent)#exit
Yamaha(config-if)#exit
Yamaha(config)#lldp run (3)
Yamaha(config)#lldp auto-setting enable (4)