seral0/0 is administatively dow line protocol is up是关于配置陆由器的

seral0/0 is administatively dow line protocol is up是关于配置陆由器的
seral0/0 is administatively dow line protocol is up
是关于配置陆由器的

seral0/0 is administatively dow line protocol is up是关于配置陆由器的
conf t
interface s0/0
no shutdown