A、switchport native vlan 5 B、switchport trunk native 5 C、switchport native trunk vlan 5 D、switchport trunk native vlan 5
A、A.Switch(config-if)#Switchport trunk allowed remove 5 B、B.Switch(config-if)#Switchport trunk remove 5 C、C.Switch(config-if)#Switchport trunk Vlan allowed remove 5 D、D.Switch(config-if)#Switchport trunk allowed Vlan remove 5