Upgrading Application And Boot Rom Using Xmodem - H3C SecPath V100-E Installation Manual

If you fail to upgrade the software and the system prompts "invalid version" although you use the correct
software version, you can select this option to ignore the version check during software upgrade. Note
that this option works only once when you select it. The system resumes version check after you reboot
the V100-E.
Boot ROM operation menu of the V100-E
As mentioned previously, you can select 7 in the Boot menu to enter the Boot ROM operation menu as
follows:
Boot ROM Operation Menu:
1: Download Boot ROM with XModem
2: Download Extended Segment of Boot ROM with XModem
3: Restore Extended Segment of Boot ROM from FLASH
4: Backup Extended Segment of Boot ROM to FLASH
5: Exit to Main Menu
Enter your choice(1-5):
The menu provides approaches to upgrade, back up, and restore the Boot ROM program. See
Upgrading Application and Boot ROM Using XMODEM and Backing Up and Restoring the Extended
Segment of the Boot ROM for details.
You are recommended to upgrade the software under the guidance of technical support engineers.
When upgrading the V100-E, make sure that the version of the Boot ROM software is consistent with
the application program.

Upgrading Application and Boot ROM Using XMODEM

You can use XMODEM to upgrade the software through the console port even without setting up a
configuration environment.
Upgrading the application program
Step1 Enter the Boot menu and select 1 to download an application program using XMODEM. These
download speeds are available on the V100-E:
Downloading application program from serial ...
Please choose your download speed:
1: 9600 bps
2: 19200 bps
3: 38400 bps
4: 57600 bps
5: 115200 bps
6: Exit to Main Menu
Enter your choice(1-6):
Step2 Select an appropriate downloading speed (for example, 115200 bps by entering 5).
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