我要评论ensp删除错误trunk端口
ensp实验中端口配置错误(应配置access端口,错误配置成trunk端口)
//配置如下
[s3-gigabitethernet0/0/3]]interface gigabitethernet 0/0/1
[s3-gigabitethernet0/0/1]port link-type trunk
[s3-gigabitethernet0/0/1]port trunk allow-pass vlan 5 12 1002
//正确删除方法如下
[s3-gigabitethernet0/0/1]undo port trunk allow-pass vlan all
//查看接口配置
[s3-gigabitethernet0/0/1]dis this
#
interface gigabitethernet0/0/1
port link-type trunk
//如果包含下面这一条信息
undo port trunk allow-pass vlan 1
#
//则执行
port trunk allow-pass vlan 1
//若没有就不用
//最后
undo port link-type
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