校园网打开有线端口
bash
sys
int GE1/0/2
undo shutdown
int GE1/0/3
undo shutdown
int GE1/0/4
undo shutdown
int GE1/0/5
undo shutdown
dis vlan brief
vlan 2002
port GE1/0/2
port GE1/0/3
port GE1/0/4
port GE1/0/5