NEC Univerge sv8500 Manual page 1093

12.4 Operation and Maintenance
This section explains the operation and maintenance procedure of MG(BRI). Configuration data is assigned by
using Maintenance Console (PC).
12.4.1 How to Restore Config Data by Serial Connection (Local Download)
This config download/upload is performed one by one, connecting a PC to each MG(BRI) with a RS-
232C and a LAN cable. Prepare the following:
- RS-232C cable is required.
- Serial terminal emulation program (such as HyperTerminal) is required
- LAN cable (crossover) is required for restoring config data.
- PCPro has to be installed in advance.
Configdata
Serial Console
• Backing Up Config Data By Serial Connection
Power off MG(BRI) and disconnect it from the network.
STEP 1
Connect PC to MG(BRI) by using RS-232C cable.
STEP 2
Power on MG(BRI).
STEP 3
Activate HyperTerminal and set the following:
STEP 4
Bit per second:9600bps
Data bits:8bit
Parity:None
Stop bit:1bit
Flow control:None
Select [Transfer] -> [Capture File...].
STEP 5
Send File screen is displayed. Specify a file name to be saved, and then click the Start button.
STEP 6
At the moment that boot programming is starting (While "Starting MG-BRI boot pro-
STEP 7
gram" is being displayed for approximately five seconds), press the ESC key.
After <Boot mode> Main menu is displayed, enter "1" (Configuration Data).
STEP 8
After <Configuration mode> Main menu is displayed, enter "2" (Custom).
STEP 9
After a prompt (MG-BRI>) is displayed, enter "show config" to display configuration data
STEP 10
of the MG(BRI).
Select [Transfer] -> [Capture Text] -> [Stop] to save the config file shown in screen.
STEP 11
RS-232C cable
PWR
VOL.2-840
MG(BRI) [SCA-2BRIA/MG-2BRIA]
100M LINK
ON EMA TEL B D B D CONSOLE
MUSIC
ALM
LINE
Ether LINE0 LINE1
MG(BRI) Card/Box
RESET