I am using Kerlink Outdoor Gateway and I have installed latest SPF and Chirpstack-Gateway-Bridge in the gateway. For the Network Server and Application Server I have used one Raspberry PI 3. Every thing is connected but the problem is that for the time being I don’t have any end device, so , i am getting only keep-alive packet from gateway to RPI. But if i do 'mosquitto_sub -t “#” ', it shows some corrupted data packet like:
192.168.1.103Z▒ ▒?N▒A`▒ ▒1)▒▒7
.Please help how to solve this.