Upgrading/Backing Up The Application With Tftp At The Command Line Interface - 3Com SECPATH U200-CS Installation Manual

Step4 After the upgrade is finished, select 0 to return to the BootWare main menu, where you can select 1 to
reboot the system from flash memory.
If the input application file name is the same with the name of a file on flash memory, the system
prompts "The file exists, will you recover it? [Y/N]". If you select Y, the input application file will
overwrite the one on flash memory. The upgraded application file will directly replace the original
one of this type and become the only application file.
Make sure the available space on the CF card is sufficient. Or, the system prompts "The free space
isn't enough!"
Refer to the "Overview" section on page 6-1 for detailed description on file types.

Upgrading/Backing Up the Application with TFTP at the Command Line Interface

Step1 Set up a TFTP upgrade environment.
The U200 series serves as the TFTP client, and PC serves as the TFTP server.
For the procedure of setting up an upgrade environment, refer to step 1 in the "Upgrading the
Application Using TFTP on the BootWare Menu" section on page 6-15.
Run the terminal emulation program on the PC, and then configure the IP addresses of the client
and sever to be on the same network segment. Ensure the connectivity between the U200 series
and the PC. In this example, the IP address of GigabitEthernet 0/0 on the client is 192.168.80.10
and that of the server is 192.168.80.200.
You can use the ping command to check whether the connection is successful.
You can upgrade the application of the U200 series through GigabitEthernet 0/0 only.
Step2 View the files saved in the storage medium and its available space.
Use the dir command on the console terminal to view the files contained in the current file system, and
the available space of the storage device.
<H3C>dir
Directory of flash:/
0 -rw-
1 -rw-
2 -rw-
3 -rw-
4 drw-
11611272 May 13 2008 13:21:20
4722 May 26 2008 12:55:42
1128 May 27 2008 11:07:24
10129712 May 27 2008 10:26:02
- May 02 2008 18:28:14
main.bin
config.cfg
startup.cfg
update.bin
logfile
6-18