interface Vlanif10
ip address 10.101.10.220 255.255.255.0
#
return
[s5735s-sw02-Vlanif10]ping 10.101.10.220
PING 10.101.10.220: 56 data bytes, press CTRL_C to break
Request time out
Request time out
Request time out
Request time out
Request time out
10.101.10.220 ping statistics
5 packet(s) transmitted
0 packet(s) received
100.00% packet loss
如果要解决这个问题该用什么指令呢?
1、判断 Vlanif10三层接口的状态，使用dis interface Vlanif10 ，查看端口是否为up
2、如果为down，找一个物理状态为up（插着网线或光纤的端口亮着）设置端口access或truck都行，
如果access就是
port link access
port de fa vlan 10
如果是trunk口
port link trunk
port t a vlan 10
3、ping 10.101.10.220
interface Vlanif10 admin打开了吗？
Vlanif10里有物理接口或Trunk口是up的吗？