NEC Univerge sv8500 Manual page 1012

11.7 Operation and Maintenance
This section explains the operation and maintenance procedure of MG-BRI. Data is assigned Terminal Software
installed in External Maintenance Terminal (PC).
11.7.1 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
VOL.2-759
ON
POWER LINE 0 LINE 1 Tx/Rx LINK
LINE
B D B D
MG-2B
MG(BRI)
MG-BRI