please help to review my router (RB750GR3) config.
i notice this because my main ISP is down, and i have sierra 3g USB modem, that i usually connect for sending sms but when such incident (main isp down) . i configured this modem for back up internet.
here is the weird thing,
when i change to USB 3G Modem, the router rebooted several time as this photo shown
i've attached the export files, is there something wrong with my config that causes the router to reboot several time ?