Filter out unknown devices

ChirpStack (v4)
1

Hello.

I’m running a small LoRAWAN network for environmental measures.
I see a lot of “No device-session exists for dev_addr” in Chirpstack logs, that probably belongs to unknown devices.
How is it possible to filter them out?

(Chirpstack Gateway Bridge is running on a Wifx Lorix gateway)

Thanks,
Luca

2

Gateway Bridge offers filters for both NetID and JoinEUI. See the configuration here:

https://www.chirpstack.io/docs/chirpstack-gateway-bridge/configuration.html