H3C Technologies H3C SecPath F100-C-EI - Manual (Page 76)

Installation Manual
H3C SecPath F100-C-EI Firewall
Chapter 5 Maintaining Software
5-26
Caution:
z
To enter the Boot menu, be sure to press Ctrl+B within three
seconds after the “System starts booting” prompt appears on the
configuration terminal; otherwise, the system starts
decompressing the program.
z
Restart the firewall if you want to enter the Loader menu after
entering the Boot ROM extended segment.
Type the correct password and press Enter. (If no Boot ROM
password has been set, just press Enter.) The system displays the
Boot Menu:
Boot Menu:
1: Download Boot ROM with XMODEM
2: Download Extended Segment of Boot ROM with XMODEM
3: Modify Boot ROM password
4: System booting from Flash
5: Do not check the version of Extended Segment of
Boot ROM
6: Exit and reboot
Enter your choice(1-4):
Note that:
If option 4 is selected, it is required to back up the extended
segment of Boot ROM in the flash memory, refer to section 5.6
Backing Up and Restoring the Extended Segment of the Boot ROM
Program” on page 5-22 for details.