NEC SV8500, Manual

Page: 1016 / 3438

VOL.2-763
MG-BRI
11.7.3 How to Upgrading Firmware By FTP (Remote Download)
This upgrading process can be performed up to eight MG-BRIs at once.
- Firmware for upgrade
- PCs have to belong to the same segment with MG-BRI.
- FTP server has to be installed in advance.
- PCPro has to be installed in advance.
- MG-BRI is already registered to system and it is working normally.
<Data Assignment on FTP Server>
STEP 1
Put the firmware file (mgbri-bsc.bin), DSP program file (mgbri-dsp.bin), and download list
file (mgbrilist.txt) for upgrade in the root folder of FTP server. They are included in SP version
name folder [e.g. SP3826].
STEP 2
Allow read in this directory. For more information, refer to the appropriate manual attached to
the FTP server program.
STEP 3
Set network environment for the FTP server.
STEP 4
Start the FTP program.
<Data Assignment on PCPro>
STEP 5
Activate the ATDL command, and then specify the following:
- Select an item of External Server in FTP Server Setup.
- Input the IP address of FTP server.
- Input Login Name and Password for logging in to FTP server if required.
- Select an item of Specify File Storage Directory, and specify the directory name.
- Select an item of Parallel in Download Method.
IP Network
FTP Server
PCPro
SYSTEM
MG-BRI
(3) Download firmware via FTP
Firmware
(2) Make environment setting for firmware upgrade
( 1) Make environment setting for FTP
POWER
B D B D
ON
LINE
LINE 0 LINE 1 Tx/Rx LINK
MG-2B