//用户视图

system-view
[ huawei ] //系统试图

[huawei]interface ethernet 0/0/1
[huawei-ethernet0/0/1] //接口视图

[huawei]ospf
[huawei-ospf-1] //协议视图

quit 或 return //返回上一层
ctrl+z //返回用户视图

1. 修改设备名:

         1. [huawei]sysname HAHA
         2. [HAHA]
2. 查看设备VRP版本:

    1. display version
3. 设备密码设置:

    1. 使用密码登陆终端

        1. system-view
        2. [huawei]user-interface console 0
        3. [huawei-ui-console0]authentication-mode password

    2. 使用账户和密码登录终端

        1. [Huawei]aaa
        2. [Huawei-aaa]local-user admin01 password cipher admin01
        3. [Huawei-aaa]local-user admin01 service-type terminal
        4. [Huawei-aaa]quit
        5. [Huawei]user-interface console 0
        6. [Huawei-ui-console0]authentication-mode aaa