About backing up and restoring the Symantec Web Gateway configuration
You can back up the Symantec Web Gateway configuration to a file on your local computer. If you need to reinstall Symantec Web Gateway on the same appliance, you can restore the configuration. You can also restore the configuration to a different, compatible appliance. For example, when you upgrade to a new Symantec Web Gateway appliance, you can back up the old model and restore the configuration to the new model. As a best practice, you should include backing up Symantec Web Gateway as part of your network backup scheme.
You can make a backup from one type of Symantec Web Gateway model and restore it on the same model or on a different but compatible model.