1. Clearing the Password for Login Through the Console Port:
Restart the device. Press Ctrl+B to enter the BIOS main menu.(The default BIOS password is admin@huawei.com, )
In the BIOS main menu, enter 7 to clear the password for logging in to the device through the console port.
BIOS Menu (Version: 072)
1. Boot with default mode
2. Enter serial submenu
3. Enter startup submenu
4. Enter ethernet submenu
5. Enter file system submenu
6. Modify BOOTROM password
7. Clear password for console user
8. Config HigMem to Flash Flag
9. Reboot
(Press CTRL+E to enter Diag menu)
Enter your choice(1-9): 7
Caution: Clear password for console user? Yes(y) or No(n): y
Clear password for console user successfully.
Choose "1.Boot with default mode", then set a new password by console command li
ne.
Caution: Do not reboot or power off the device, otherwise this operation will no
t take effect.