Bootrom Password Loss; Super Password Loss; Backing Up And Restoring Bootrom - H3C MSR 30-20 ROUTER Installation Manual

BootROM Password Loss

Contact the agent or our technical support personnel in the event of BootROM password loss. They can
help you set a new password
Modify the BootROM password under the main BootROM menu.
Enter <5> to modify the password following the prompt. The console terminal displays:
Change password.
Old password:
New password:
Verify:
........Password Set Successfully.
When you enter an incorrect old password or fail in confirming the new password, the password
modification fails and then the system exits this operation.

Super Password Loss

The Super Password enables you to switch among the four Super levels. In the event of Super
Password loss, you cannot perform the operations in a higher user level.
Enter <8> under the main BootROM menu to clear the Super Password.
You can directly enter the system view if you perform the above operation and return to reboot the router.
The above setting takes effect only after the first reboot of the router (the Super Password restores after
the second reboot).

Backing up and Restoring BootROM

Enter <7> under the main BootROM menu to enter the BootROM operation submenu. Refer to section
"BootROM operation submenu" for details.
Enter <1> under the menu, and the system starts to backup the entire BootROM. The system prompts:
Backuping BootRom....
Updating the backup Basic BootRom.......
Backuping Basic BootRom Success!
Updating Back Extended BootRom..........
Backuping Extended BootRom Success!
Now, the entire BootROM is backed up to the memory.
Enter <2> under the menu to restore the BootROM in the memory to the system:
Restore Basic BootRom
Updating the Norm Basic BootRom..............
Restore Basic Bootrom Success!
Restore Extended BootRom
Updating Extended BootRom..............
Restore Extended Bootrom Success!
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