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By default, MQTT Engine is already configured to point to an MQTT Server at tcp://localhost:1883 and this means it will automatically connect to the MQTT Distributor which is installed with it.

View To verify the connection status, select the Config tab on the left side bar and scroll to the bottom of the page and click on the "MQTT ENGINE | Settings" link and then open . Open the Servers tab and confirm the Status shows Connected.

Example below showing default MQTT Distributor Settings:

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Once configured, MQTT Transmission will automatically connect, and you can confirm by checking the Connected status on the Servers tab.

Step 6: Primary and secondary machine - Launch Designer

At this point are ready to edit the default tag, created as part of the MQTT Transmission installation, to send to MQTT Engine using the MQTT protocol and to do this we will use the Ignition Designer tool.

On both the primary and secondary machine, select Select the Get Designer button from Ignition web portal to download, install and launch the Design Launcher. 

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