Changes

'''-t''' specifies the '''topics''' that you subscribe or publish to.

'''-t''' specifies the '''topics''' that you subscribe or publish to.

   

   

Now that we have the router's serial number we can start publishing messages and receiving responses containing the router's system parameter values. Lets say we want to monitor the router's '''signal strength''' and '''up time''' values. In order to do that we'll need to subscribe to the topics '''router/<SERIAL>/signal''' and '''router/<SERIAL>/uptime''' using the '''mosquitto_sub''' command. Again, replace the values given in the commands below with the ones in your configuration:

Now that we have the using device's serial number we can start publishing messages and receiving responses containing the device's system parameter values. Lets say we want to monitor the router's '''signal strength''' and '''up time''' values. In order to do that we'll need to subscribe to the topics '''router/<SERIAL>/signal''' and '''router/<SERIAL>/uptime''' using the '''mosquitto_sub''' command. Again, replace the values given in the commands below with the ones in your configuration:

'''Subscribe:'''

'''Subscribe:'''