The following are the steps to identify and upload your current Firewall configuration.
Select the product as SonicWall or any of your source product based on your firewall to migrate from the Select Product drop-down menu.
On Select Configuration, click Browse and select the settings file from your local machine. For instructions on exporting a copy of your current configuration settings, refer to Exporting a Copy of your Current Configuration Settings.
On Select Configuration, click Upload to start upload your settings file and ensure the tool finds the file.