Yamaha(config)#qos enable (1)
Yamaha(config)#interface port1.1 (2)
Yamaha(config-if)#qos trust dscp (3)
Yamaha(config-if)#remark dscp 56 (4)
Yamaha(config-if)#exit
Yamaha(config)#interface port1.2 (5)
Yamaha(config-if)#qos trust dscp (6)
Yamaha(config-if)#remark dscp 36 (7)
Yamaha(config-if)#exit
Yamaha(config)#interface port1.3 … (8)
Yamaha(config-if)#qos trust dscp (9)
Yamaha(config-if)#remark dscp 0 (10)
Yamaha(config-if)#exit