[AR1]int Serial 1/0/0.1

^

Error: Wrong parameter found at '^' position.


[Huawei-Serial1/0/0]link-protocol fr


[Huawei]int ser 1/0/0.1

May 12 2017 15:26:07-08:00 Huawei %%01IFNET/4/LINK_STATE(l)[5]:The line protocol

IP on the interface Serial1/0/0.1 has entered the DOWN state.

[Huawei-Serial1/0/0.1]


为什么下面这个就可以了呢？


[Huawei-Serial1/0/0]link-protocol fr 要这个接口在fr协议下才能配置子接口

Warning: The encapsulation protocol of the link will be changed. Continue? [Y/N]

:y

May 12 2017 15:25:54-08:00 Huawei %%01IFNET/4/CHANGE_ENCAP(l)[0]:The user perfor

med the configuration that will change the encapsulation protocol of the link an

d then selected Y.

[Huawei-Serial1/0/0]