Hi all,
I have a Things Gateway that I’d like to setup on our school. Once I get this working, it’ll be the 8th node in Oslo, Norway. I’ve used the gateway on a couple occasions, using wifi to connect it to the network. This has worked great. To make the installation permanent, I wanted to get it hooked up to the cabled network. I changed the settings in the router and plugged it in. Led 1 goes blue, 2 and 3 also and then - blip - one blink on led 4 and the process restarts (see video https://www.youtube.com/watch?v=KZckGsdOZXk).
From the documentation for LED-status, it looks like the router has connected to the web using a standard port and that it’s activated, but the second it tries to connect to the server, it fails just as it’s supposed to connect to the server. Could it be that our network blocks the traffic, so it restarts since it can’t get through?
It seems to be a bit under-documented what ports the gateway requires, but from other forum posts it seems that port 1700 is used. We’ve checked traffic on this port and there’s nothing trying to use it. Is there any documentation that explains what ports should be opened in a network router for TTN to work?
I tried debugging using Adafruit’s TTL to USB adapter, but I got nothing on the RX-port. Does the serial adapter have to be 3.3V?
Any help much appreciated!