Installing or Replacing the X.21 or V.35 Serial Card in the VPN Device
Hewlett-Packard VPN Server Appliance SA3110/SA3150/SA3400/SA3450 Installation Guide
6-3
Backing Up Your
Backing Up Your
Backing Up Your
Backing Up Your
Configuration
Configuration
Configuration
Configuration
File
File
File
File
When you modify the VPN device’s internal hardware by
installing or replacing the X.21 or V.35 serial card, you lose your
device’s existing configuration file (ISBR.cfg).
The Hewlett-Packard Company recommends that before you
modify the VPN device’s internal hardware, you back up the
ISBR.cfg file. You can use the VPN Manager or the TFTP
Copy
command to back up the ISBR.cfg file.
After you install or replace the X.21 or V.35 serial card, you can
preserve all the advanced settings in your old ISBR.cfg file by
combining it with the new ISBR.cfg file. See the final topic in this
section, "Restoring the Configuration," for complete instructions
on restoring your original configuration’s settings.
Removing the
Removing the
Removing the
Removing the
Cover of the
Cover of the
Cover of the
Cover of the
VPN Device
VPN Device
VPN Device
VPN Device
To remove the cover of the VPN device:
1.
Loosen and remove the six cover screws located on the sides
and rear of the unit chassis.
2.
Remove the top cover of the VPN device.
Installing or
Installing or
Installing or
Installing or
Replacing the
Replacing the
Replacing the
Replacing the
X.21 or V.35
X.21 or V.35
X.21 or V.35
X.21 or V.35
Serial Card
Serial Card
Serial Card
Serial Card
To install or replace the X.21 or V.35 serial card:
1.
Remove the screw that holds the Ethernet card in place in
the slot labeled E1.
2.
Push the X.21 or V.35 serial card into the connector, and
ensure that it is firmly seated.
3.
Replace and tighten the screw back into place, so that it
firmly holds the X.21 or V.35 serial card.
Closing and
Closing and
Closing and
Closing and
Securing the
Securing the
Securing the
Securing the
Cover of the
Cover of the
Cover of the
Cover of the
VPN Device
VPN Device
VPN Device
VPN Device
To replace the cover of the VPN device:
1.
Lower the top cover of the chassis, then slide it forward.
2.
Replace and tighten the two rear screws first, to ensure
proper alignment.
3.
Replace and tighten the remaining four screws on the sides
of the unit chassis.
4.
Reconnect all the cables, including the power cable, to the
unit chassis.