Installation Manual
H3C SecPath F100-A Firewall
Chapter 5 Software Maintenance
5-6
Step 3: When the Boot ROM operation menu appears again, select
5
to exit and reboot
the firewall.
II. 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:
Step 1: Enter the Boot menu, and select
7
to enter the Boot ROM operation menu.
Step 2: 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]
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!
Step 3: When the Boot ROM operation menu appears again, select
5
to exit and reboot
the firewall.
5.4 Upgrading the Application Program Using TFTP
The application program is downloaded using TFTP through the Ethernet interface. In
this case, the firewall acts as the client and must be connected to the TFTP server
through one of its fixed Ethernet interfaces.
Caution:
The TFTP server program is not shipped with the H3C SecPath F100-A firewall. You
need to purchase and install it by yourself.
The H3C SecPath F100-A firewall 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.
Start the TFTP server on the PC connected to the Ethernet interface on the firewall and
set the path to the file to be downloaded.
2) Configure the firewall
Step 1: Boot the firewall and enter the Boot menu (refer to 5.1 “Boot Menu” for details).
Select
2
to enter the Net Port Download Menu shown as follows: