华为AR1200路由器清空console密码

插上console线后重启开机会依次看到一下内容信息，需要操作的部分我会单独使用“//”注释

************************************************************ 
***                       HUAWEI AR.                     ***
***BOOT version:312 (Build time: May 10 2016 - 15:58:51) ***
************************************************************ 
Press ctrl+T for memory test  .... skip
Flash  : 16 MiB
USB    : 3 USB Device(s) found
       : 1 Storage Device(s) found
Net    : octeth0, octeth1, octeth2, octeth3

Press Ctrl+A for Bootrom menu ... 0
Check File in patch flash:/AR1220F-S-V200R007SPH013.pat

Now boot from flash:/AR1220F-S-v200r007c00spc900, please wait...
Check file :Boot .OK 
Check file :CPLD .OK 
Check file :cn6xxx_rootfs ....OK
Check file :cn6xxx_kernel ..OK
Check file :bootloaderfs ..OK
Starting system 
start from app_squashfs.
... OK 
Press Ctrl+B to break auto startup ... 2                            //键盘上点击ctrl+b进入boot选项
bootloader creattime Apr 28 2016, 20:10:35

config IP address:ifconfig eth2 192.168.1.8

Enter Password:************                                             //输入默认密码，默认为Admin@huawei
Default Password,Please Set New Password.
        BootLoader Menu

    1. Startup Select
    2. Network Menu
    3. File Manager
    4. Password Manager
    5. Reboot

Enter your choice(1-5):4                                           //输入4进入密码管理
        PassWord Menu

    1. Modify the menu password
    2. Clear the console login password
    0. Return

Enter your choice(0-2):2                                                  //输入2清空密码
Clear the console login password Succeed!

        PassWord Menu

    1. Modify the menu password
    2. Clear the console login password
    0. Return

Enter your choice(0-2):0                                            //输入0返回
        BootLoader Menu

    1. Startup Select
    2. Network Menu
    3. File Manager
    4. Password Manager
    5. Reboot

Enter your choice(1-5):5                                        //输入5重启设备  

Requesting system reboot             //等待重启

重启之后即可无需密码直接进行配置