基础配置。

system-view #进入系统视图。

[Huawei] sysname R1 #配置设备名为R1。

[R1] interface GigabitEthernet 0/0/0 #进入G0/0/0接口。

[R1-GigabitEthernet0/0/0] ip address 12.1.1.1 24 #接口地址为12.1.1.1掩码长度为24位。

[R1-GigabitEthernet0/0/0] undo shutdown #开启接口。Ensp接口默认都是开启的。

[R1-GigabitEthernet0/0/0] quit #退出当前的一个视图模式。

[R1] return #无论当前在那个视图模式，直接返回用户视图模式。

save #保存配置。

The current configuration will be written to the device.

Are you sure to continue? (y/n)[n]:y #询问是否保存，选y保存。

It will take several minutes to save configuration file, please wait.......

Configuration file had been saved successfully

Note: The configuration file will take effect after being activated