console口密碼忘記無法登錄設備。

無

适用産品：AR1200&2200&3200系列路由器(qì)
适用版本：V200R003及以後版本
本文已AR1200系列路由器(qì)為例：

//設備開(kāi)始加電(diàn)啓動
BIOS Creation Date : Nov 15 2013, 14:25:32
DDR DRAM init : OK
Start Memory Test ? ('t' or 'T' is test):skip
Copying Data : Done
Uncompressing : Done
USB2 Host Stack Initialized.
USB Hub Driver Initialized
USBD  Wind River Systems, Inc. 562 Initialized
Octeon Host Controller Initialize......Done.

Press Ctrl+B to break auto startup ... 2  //Ctrl+B進入Bootrom菜單

Enter Password:******     //密碼admin@huawei.com

Main Menu
    1. Default Startup
    2. Serial Menu
    3. Network Menu
    4. Startup Select
    5. File Manager
    6. Reboot
    7. Password Manager

Enter your choice(1-7):7        //選擇7，密碼管理(lǐ)
        PassWord Menu

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

Enter your choice(0-2):2     //選擇2，清除console口登錄密碼
Clear the console login password Succeed!   //提示密碼清除成功

        PassWord Menu

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

Enter your choice(0-2):0  //選擇0，返回上(shàng)級菜單
        Main Menu

    1. Default Startup
    2. Serial Menu
    3. Network Menu
    4. Startup Select
    5. File Manager
    6. Reboot
    7. Password Manager

Enter your choice(1-7):6    //選擇6，重新啓動設備
BIOS Creation Date : Nov 15 2013, 14:25:32
DDR DRAM init : OK
Start Memory Test ? ('t' or 'T' is test):skip
Copying Data : Done
Uncompressing : Done
USB2 Host Stack Initialized.
USB Hub Driver Initialized
USBD  Wind River Systems, Inc. 562 Initialized
Octeon Host Controller Initialize......Done.


Press Ctrl+B to break auto startup ... 1
Enter auto startup

Now boot from flash:/ar1220-v200r005c10.cc, please wait...
Check Bootrom version
Check CPLD Version

Get CPLD0 file CPLD_ar1220.bin in packet
CPLD0 version is 0x11072400
CPLD0 in packet version is 0x11072400
CPLD0 version match

Check rootfs version
Get Kernel File Done
Uncompress Kernel Done

Create monitor process
Create cap process
Create vrp process

Initializing SMI Bus:OK
Initializing I2C Bus:OK
Backup Bootrom : done

DOPRA initialize..................OK
IAS initialize....................OK

VRP_SockTm_Init create............OK
VRP initialize
Create tasks......................OK
Initialize tasks..................OK
Recovering configuration..........OK

  Press any key to get started

    //無需密碼登錄設備，原來(lái)的業務配置也已加載成功
system-view
[huawei]

無

AR V200R003版本及以上(shàng)，可(kě)通(tōng)過Bootrom菜單快速清除console登錄密碼，同時(shí)不影(yǐng)響原有(yǒu)配置恢複。