A.這個VLAN將自動被創(chuàng)建 B.這個接口將進入error狀態(tài) C.系統(tǒng)會提升操作者請在創(chuàng)建VLAN后,再配置此接口的VLAN信息 D.系統(tǒng)會提示VLAN不存在,命令不被執(zhí)行
A.no switchporttrunkallowedvlan B.default switchpor t trunkallowed vlan C.switchport trunk allowed vlan reset D.reset switchport trunk allowed vlan
A.show vlan B.show vlan.dat C.show memoryvlan D.show flash:vlan.dat