Backing Up And Restoring The Extended Segment Of The Boot Rom; Upgrading The Application Program Using Tftp - H3C SecPath V100-E Installation Manual

Backing Up and Restoring the Extended Segment of the Boot ROM

Backing up the extended segment to Flash memory
Follow these steps to back up the Boot ROM program.
Step1 Enter the Boot menu, and select 7 to enter the Boot ROM operation menu.
Step2 Select 4 in the Boot ROM operation menu to copy the current extended segment of the Boot ROM
program to the Flash memory.
Backup Extended Segment, are you sure?[Y/N]
Step3 Enter Y and the system starts backing up the extended segment.
If the backup attempt is successful, the following message appears:
Writing to FLASH.Please wait...####
Backuping Boot ROM program to FLASH successed!
Step4 When the Boot ROM operation menu appears again, select 5 to exit and reboot the V100-E.
Restoring the extended segment from the Flash memory
If faults occur to the extended segment of the Boot ROM program or you upgrade it by mistake, you can
restore the extended segment saved in the Flash memory to the Boot ROM following these steps:
Step1 Enter the Boot menu, and select 7 to enter the Boot ROM operation menu.
Step2 Select 3 in the Boot ROM operation menu to restore the extended segment of the Boot ROM program
from the Flash memory. The system displays the following message:
Restore Extended Segment, are you sure?[Y/N]
Step3 Enter Y and the system starts backing up the extended segment.
If the restoration is successful, the system displays:
Writing to Boot ROM.Please wait...######
Restoring Boot ROM program successed!
Step4 When the Boot ROM operation menu appears again, select 5 to exit and reboot the V100-E.

Upgrading the Application Program Using TFTP

The application program is downloaded using TFTP through the Ethernet interface. In this case, the
V100-E acts as the client and must be connected to the TFTP server through one of its fixed Ethernet
interfaces.
The TFTP server program is not shipped with the V100-E. You need to purchase and install it by
yourself.
The V100-E can only act as the TFTP client, so you can only upgrade the application program using
TFTP in these steps:
1) Start the TFTP server.
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