1. 用串口线连接设备,然后重启。当出现“Press Ctrl+B to enter BootROM menu...”(V200R002及V200R003版本)或者“Press Ctrl+B or Ctrl+E to enter BootROM menu ...”(V200R005及以后发布的版本)打印信息时,按下“Ctrl+B”或者“Ctrl+E”并键入密码(缺省为“Admin@huawei.com”,V100R006C03之前版本可能为“huawei”),进入BootROM主菜单。
2. 清除Console口登录密码。
BootROM MENU
1. Boot with default mode
2. Enter serial submenu
3. Enter startup submenu
4. Enter ethernet submenu
5. Enter filesystem submenu
6. Modify BootROM password //V200R006及之前版本:Modify BootROM password V200R007及之后版本:Enter password submenu
7. Clear password for console user
8. Reboot
(Press Ctrl+E to enter diag menu)
Enter your choice(1-8): 7
Note: Clear password for console user? Yes or No(Y/N): y
Clear password for console user successfully. Choose "1" to boot, then set a new password.
Note: Do not choose "8. Reboot" or power off the device, otherwise this operation will not take effect.
5. 为了防止重启后配置丢失,保存配置。
<HUAWEI> save
The current configuration will be written to the device.
Are you sure to continue?[Y/N]y
Now saving the current configuration to the slot 0.
Save the configuration successfully.