NEC Univerge sv8500 Manual page 1013

• Restoring Config Data By Serial Connection
Power off MG-BRI and disconnect it from the network.
STEP 1
Connect Serial Console to MG-BRI by using a RS-232C cable.
STEP 2
<Data Assignment on Serial Console>
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
Reboot MG-BRI. (OFF->ON)
STEP 5
At the moment that boot programming is starting (While "Starting MG-BRI boot pro-
STEP 6
gram" is being displayed for approximately five seconds), check the firmware name and the
version. And then press the ESC key.
After <Boot mode> Main menu is displayed, enter "1" (Configuration Data).
STEP 7
Open the config data saved in the procedures of Backing Up Config Data By Serial Connec-
STEP 8
tion.
Assign the same settings by the configuration commands, seeing the config data. For more in-
STEP 9
formation about the configuration command, refer to How to Upgrading Firmware By FTP
(Remote Download).
After assigning the settings, save the config data by the save config command.
STEP 10
Enter "y" in the confirmation box.
STEP 11
Confirm that "Configuration data has been saved." is displayed in the screen, indicating the
STEP 12
config data is saved normally.
Exit the HyperTerminal by selecting [File] -> [Exit].
STEP 13
Power off the MG-BRI, and remove the cables.
STEP 14
<Confirmation of MG-BRI Operation>
Connect the MG-BRI to the network, and turn it on.
STEP 15
Check ON LINE LED lighten on, indicating that MG-BRI is normally registered in system
STEP 16
after reboot. Use the DISD commands in PCPro. For more information, refer to the Opera-
tions and Maintenance Manual.
Check that calls via MG-BRI can be made.
STEP 17
VOL.2-760
MG-BRI