NETGEAR ProSafe SSL VPN Concentrator 25 SSL312 Reference Manual
Erasing the Configuration and Restoring the Default Settings
Two methods are available for erasing the configuration and restoring the factory default settings. You can press and hold the front panel Factory Defaults push button for more than five seconds, or you can use the Erase button in the Utilities menu. All settings will be restored to defaults with the exception of the Certificates Table. Any certificates that you have imported will remain in the table. After erasing the configuration, you must access the device using its factory default IP address as described in “Initial Connection to the SSL VPN Concentrator” on page
To erase your SSL VPN Concentrator configuration settings using the Erase button:
1.In the Utilities menu, click Erase.
2.A dialog box will prompt you to confirm the change. Click OK to restore the initial factory default configuration settings.
Figure
The SSL VPN Concentrator software will automatically be restarted and all active connections will be dropped..
Note: Imported certificates will not be lost when the SSL VPN Concentrator configuration is erased.
Upgrading the SSL VPN Concentrator Firmware
Note: Be sure to export the SSL VPN Concentrator configuration file before upgrading 
the firmware in case the software is corrupted or the entire system needs to be
reinstalled.
You can download new versions of firmware from NETGEAR’s SSL312 support page at http:// kbserver.netgear.com/products/ssl312.asp. To install a new version of the SSL VPN Concentrator firmware:
Additional System Configuration |