RB411U w/USB WAN (Sprint Service - Sierra Wireless 598U) viewed in WinBox has the System > Port show the USB2 port a | and the line is RED.
I am running ROS v5.2 and have yet to be able to keep it from doing this. Power Cycling does not correct it, and removing and reinserting the USB device fixes it about 50% of the time.
Is there something I am missing or script that can fix this automatically. I run Hotspot service on this box and when the Port goes red the Login.html page also times out instead of displaying.