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Error dial tcp:

1 week 2 days ago #238 by replied the topic: Error dial tcp:
Hi Carlos,

OpenVPN and ports 1194/49 are not essential for LoRaWAN communication, for this port UDP 1700 should be enough. Can you confirm if LoRa communication works only with UDP 1700? You will not see GW status, statistics and will not be able to update the GW but LoRa should still work. Can you try?

Kind regards,

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1 week 1 day ago #239 by replied the topic: Error dial tcp:
I have tried to start gateway with only udp 1700 opened, and it doesn't connect with server. The light turns on red color.
Only when 1194/49 ports are opened, the gateway connects with server.
I have let the modem in this configuration (only 1700 udp ports opened) for some days, and I don't get LoRa frames.
No LoRa frames in matchX platform, and not LoRa frames in mqtt subcription.
If I open 1194/49, it still not connecting with platform.
Only when I restart gateway with 1194/49 ports opened, the light turns in green color, and I can get LoRa frames.

Programming my router to open and close ports at different times is not a problem.
But the gateway needs to reboot to send LoRa frames.

Trying to reboot gateway with 1149/94 ports opened, let it to connect to server and closing that ports, the gateway stops sending LoRa frames.

Of course, all of them have been tested with 1700 udp port opened all time.

Thank you.

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