Monitoring via MQTT: Difference between revisions

Line 109:

==Subscribing and Publishing==

Now you can use set up Brokers and Clients on your PC. In order to Publish commands and Subscribe to topics on a TRB14x devices and RUT routers, you'll need to know the device's '''Serial Number''' and '''TYPE'''. For TRB14x device's you'll need to use '''device''' ~~type~~ and for RUT router's you'll need to use '''router''' ~~type~~. Router's serial number you can find in the '''Status → Device''' section of the router's WebUI. For TRB14x devices serial number you can find in the '''Status → System''' section of the device WebUI. Or you can subscribe to the topic '''<TYPE>/id''' and publish the message '''id''' to the topic '''<TYPE>/get'''. To do so, enter these commands in separate Terminal windows:

Now you can use set up Brokers and Clients on your PC. In order to Publish commands and Subscribe to topics on a TRB14x devices and RUT routers, you'll need to know the device's '''Serial Number''' and '''TYPE'''. For TRB14x device's you'll need to use type : '''device''' and for RUT router's you'll need to use type: '''router'''. Router's serial number you can find in the '''Status → Device''' section of the router's WebUI. For TRB14x devices serial number you can find in the '''Status → System''' section of the device WebUI. Or you can subscribe to the topic '''<TYPE>/id''' and publish the message '''id''' to the topic '''<TYPE>/get'''. To do so, enter these commands in separate Terminal windows:

'''Subscribe:'''

Line 117:

$ mosquitto_pub -h 192.168.1.1 -p 1833 -u user -P pass -t <TYPE>/get -m id

In image below is presented example of how to get RUT router serial number ~~by subscribing and publishing parameter '''id'''~~:

In image below is presented example of how to get RUT router serial number:

[[Image:Configuration examples mqtt router id v7.png]]