忘记Console密码后如何通过BootROM登录设备

RouterA的Console口与用户侧主机PC相连。忘记Console密码后可以通过BootROM登录设备。适用于V200R003C00及更高版本、所有形态的路由器。

图1 忘记Console密码后如何通过BootROM登录设备组网图

1. 通过Console口连接路由器。
    说明：

   执行步骤时，请保持串口用户在线，防止串口用户中途退出。

2. 重启路由器，在路由器出现以下提示信息时按Ctrl+B，进入BootROM菜单。
   
   BIOS Creation Date : Nov 10 2011, 14:41:12 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 ... 3

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   BIOS Creation Date : Nov 10 2011, 14:41:12                                       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 ... 3

    说明：

   按下Ctrl+B后，用户需要输入初始密码（V200R005C00之前的版本：huawei，V200R005C00及V200R005C00之后的版本：Admin@huawei）才可以进入BootROM菜单。

3. 进入BootROM菜单后，选择第7项，进入Password Manager菜单。
   
   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(1-6):<strong>7</strong>

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   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(1-6):<strong>7</strong>

4. 选择第2项，清除Console登录密码。
   
   PassWord Menu 1. Modify the menu password 2. Clear the console login password 0. Return Enter your choice(0-1):<strong>2</strong> Clear the console login password Succeed! PassWord Menu 1. Modify the menu password 2. Clear the console login password 0. Return Enter your choice(0-1):<strong>0</strong>

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   PassWord Menu                                                                                                                                                1. Modify the menu password                                                     2. Clear the console login password                                             0. Return                                                                                                                                                    Enter your choice(0-1):<strong>2</strong> Clear the console login password Succeed!           PassWord Menu                                                                                                                                                1. Modify the menu password                                                     2. Clear the console login password                                             0. Return                                                                                                                                                    Enter your choice(0-1):<strong>0</strong>

5. 选择第1项，继续启动，即可登录设备。
    说明：

   根据需要配置Console用户界面的认证方式及新密码是必要步骤，否则设备重启后通过Console口登录时依然需要通过老密码认证。

   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(1-6):<strong>1</strong>

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   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(1-6):<strong>1</strong>