The Fyre BoXXX does not have a manual reset button, the power must be disconnected and reconnected in order to reboot the Fyre BoXXX. Rebooting the Fyre BoXXX may be necessary in several instances.
a) Should you experience a power outage and the Fyre Boxxx does not restart
b) If your ethernet cable was previously being used in some other device and you have not reset your entire network, it may be necessary to reboot the Fyre BoXXX to allow the Fyre BoXXX to configure itself to your network settings.
c) If you changed any of your home network settings or hardware, it may be necessary to reboot the Fyre BoXXX to allow it to reconfigure itself.