Kerlink connection via GSM

I’m trying to connect kerlink with chirpstack on ubuntu placed in Amazon AWS cloud. Everything is fine when the connection type is only ethernet. Problem is when i try to connect via GSM. Chirpstack don’t see my kerlink gateway. Can you help me with this?

GSM connection status in Kerlink is OK.

Thank you in advance

Some information which I miss in your post:

  • Are you running the ChirpStack Gateway Bridge on the gateway or not?
  • If so, did you check the ChirpStack Gateway Bridge logs?