3Com H3C S7503E-S CHASSIS Installation Manual page 163

You can download the host software through the Boot menu or command lines.
2) Enter the Boot menu. After the system prompts "Enter your choice(0-5):", press Ctrl+U and then
press Enter to enter the Boot ROM update menu.
bootrom update menu:
1. Set TFTP protocol parameter
2. Set FTP protocol parameter
3. Set XMODEM protocol parameter
4. Update through file in device
0. Return to boot menu
Enter your choice(0-4):
3) Select 4 from the Boot ROM update menu to upgrade the Boot ROM program through a file on the
Flash memory. Press Enter and the system displays the following information:
Flash:/
File Number File Size(bytes)
========================================================
0(*).
1.
Flash Free Space : 41804800 bytes
The current application file is:
The backup boot file has not been selected.
Please input the file number:0
4) Enter file number 0 to select to upgrade the Boot ROM program through the host software package.
The system prompts you whether to upgrade the Boot ROM program through the host software
package. If you enter Y, the system will display the following information:
The file you selected is flash:/ update.app, update from it? Yes or
No(Y/N)y
bootrom is updating now......
#Update-file Checked mode#
Get flash Type......FLASH_M29W040B
Erasing flash......done!
Programming flash......done!
Get content......done!
Check flash......done!
Bootrom update succeeded.
After the Boot ROM program is successfully upgraded, the system brings you back to the Boot ROM
update menu.
bootrom update menu:
1. Set TFTP protocol parameter
2. Set FTP protocol parameter
File Name
23250494
3443
update.app
6-13
update.app
config.cfg