Restore from a USB key - CLI
  1. Log into the CLI.
  2. Enter the following command to restore an unencrypted configuration file:
      execute restore config usb  Load config file from USB disk to firewall.
              {string}   File name on USB disk.
                  {Enter}|{passwd}   Password may be needed to restore.

The FortiGate unit responds with the following message:

This operation will replace the current firmware version!

Do you want to continue? (y/n)


  1. Type y.