Resetting password for Huawei Switch
1. Set up console. Setting is 9600/8-N-1
2. Power on the switch.
3. Press "Ctrl-B" to enter BootROM Menu. The default password for BootROM menu is
Admin@huawei.com
4. Press "7. Clear password for console user" and Type "Y"

5. Then, you should see the menu again. This time, press "1. Boot with default mode"