Sagem 4450E - Manual (Page 125)

SAGEM 3P@C
3P@C Installation Manual
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SAGEM SA
7.1.4. Upgrading the Master System Control Board
You can upgrade the program file of the system control board in the ways below:
„ Upgrade the system file through the BOOTROM during equipment power-on
This upgrade way is used under this circumstance: The equipment cannot be started normally, so you cannot
upgrade the program file through the command line (separate software of the system control board is required,
the name is usually rpu.bin).
„
Upgrade the program file through the command line in compliance with the FTP/Xmodem
protocol after the equipment is started.
1.1.1.53 1.1.1.53 1.1.1.53 1.1.1.53 Upgrade the program file through BOOTROM
Note that the upgrade is to download the files to be upgraded in a certain way into a storing medium of the
equipment and start the equipment through the file.
During the power-on, the BOOTROM menu prompts you to upgrade the master system control board in two
ways: Upgrade through network ports, and upgrade through the Console port.
Normally, you are suggested to
upgrade the system file through the network port. It is because the system software is large, while the download
speed through the Console port is very low.
1.1.1.53.1 Upgrade the master system control board software through the network port
Step 1: Set the FTP server remotely
Step 2: Start the equipment and enter the main menu of the Bootrom
Step 3: Enter the upgrade submenu of the network port
Step 4: Modify download-related parameters of the network port
prompt
For operation details, see section 7.1.3.
Step 5: Select the download file
After modifying all parameters, select the type of the download file. Here, select a or A to upgrade the system
control board.
Step 6: Return to the main menu
After the download, select x to return to the main menu.
Step 7: Select r in the main menu to reboot the system
1.1.1.53.2 Upgrade the master system control board software through the serial port
In this mode, the terminal needs to support the Xmode of sending files. Preferably, the baud rate can reach
115,200 to improve the download speed.
Step 3: Connection the cable.
Step 2: Start the equipment and enter the Bootrom main menu
Step 4: Select the Xmodem download mode
Step 5: Enable the corresponding function option to download the software