SN-M-Series-720 and SN-M-Series-920

Front panel		Rear panel
1: Serial port for access in console mode 2: USB 3.0 port 3: Button to reset the appliance to its factory settings (defaultconfig). 4: Reset button 5: USB-C port for console access		1: On/off switches 2: Sockets for mains power supply

As the serial ports (1) and (5) allow access to the SNS firewall in console mode, users can connect to it from a PC.

On the powered off SNS firewall:

1. Insert the USB drive into one of the USB 3.0 ports (2)
2. Connect the serial port (1) to an RS232 serial port, or connect serial port (5) to a USB port on the computer, by using the serial cable provided with the SNS firewall.
3. Launch a console emulator on the PC to access the SNS firewall (115,200 baud - 8N1).
4. Power up the SNS firewall, which will immediately start running on the USB drive.
5. Continue to the section Starting the restoration of the SNS firewall.