Since this morning my internet connection has been out. Apparently there are no Odido outages in the area.
Lights on the Huawei fibre converter are green, but the internet light on Zyxel T-56 is red.
I've tried turning off the power to the devices and back on again.
Turned the fibre converter on first; waited 30secs and then turned on the router. After starting up, the internet light shows green on the router, but then eventually goes red again.