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TRB140 MQTT Bridge not working correctly

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by anonymous
Hi,

We have an issue with sending many MQTT messages thru the AWS cloud to our systems.

What we see is that the TRB140 bridge mode is not passing all the messages we are sending from the cloud side and from the local side. We are checking, via mosquitto_sub from the local host and on the AWS test MQTT client on the cloud side.

It looks like is sends few messages (sometimes even twice per message) and then it is stuck with no sending for a dozens seconds. Then it allows for normal communication for several seconds and again stuck with no messages sending for both directions.

We tried on two different firmware versions TRB1_R_00.07.03.2 and TRB1_R_00.07.04.2.

We are using TLS with the SSL certificates.

Is there something we should set, enable add to the configuration?

And do you know how to solve these issues?

1 Answer

0 votes
by anonymous
Hi,

Thanks for informing us. What I found while testing is that the MQTT broker does not work with TLS certificates, when they are not used, everything is working just fine.

It was reported to our RnD