<span CLASS=bluemiddle>Step 5: Upstream</span>: Save the change, we can see the log info via "sytem log", End Node and MQTT Server  

<span CLASS=bluemiddle>Step 5: Upstream</span>: Save the change, we can see the log info via "sytem log", End Node and MQTT Server  

[[File:LG308_MQTT_6.png|600px|none|thumb|Upstream Process]]

[[File:LG308_MQTT_6.png|600px|none|thumb|Upstream Process]]