My Rak Gateway RAK7289CV2 cannot connect to my chirpstack v3

Hai everybody,

really need all of your help in this.

i try to to connect my rak gateway to my chirpstack v3. using mode packet-forwarder with MQTT.

but my gateway cant seem to connect to it.

my mosquito broker running on the same linux PC and with my gateway bridge,network server and application server.

i really do not know what to do.

i am willing to share anything that you guys may need.

thank you very much

Are you just starting with Chirpstack? If so I’d highly recommend using V4 instead of V3.

If that’s not an option, explain your architecture a bit more.

Are you using UDP packet forwarder on your gateway to the Chirpstack-gateway-bridge on your server?

Or are you using the RAK MQTT forwarder to connect directly to your servers MQTT broker? If so, have you configured your MQTT topic prefix?