ChirpStack Simulator Understanding

Setup and configuration
1

Hi there,

I am new to LoRa and need some help.

Background:
Part 1 -
I am trying to do a PoC around Lora with ChirpStack open source components.
I used the docker-compose implementation form this link,

Part 2-
After that I tried the ChirpStack simulator from here,

I was able to run Part 1 and Part 2 successfully on single machine with Ubuntu 20.04 OS.

Query:

  1. I am not able to figure out how to simulate end-devices(sensors) using the simulator.
  2. If somehow I simulate an end-node how can I visualize that in my application-server which I executed with the docker-compose ?

P.S Any documentation around both the queries will be really helpful

Thanks,
Prasad