MQTT Communication Driver diagnostics
- Last UpdatedAug 21, 2024
- 1 minute read
The MQTT Communication Driver supports driver-specific diagnostic system items that provide essential information on the status and performance of the MQTT Communication Driver.
The diagnostics items are categorized into 3 main groups:
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Global diagnostic items Diagnostic items in this group reflects the different operation metrics across each connection to the MQTT Broker.
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Subscriber diagnostic items: Diagnostic items in this group reflect operational metrics of the subscriber of the MQTT driver.
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Publisher diagnostic items: Diagnostic items in this group reflect operational metrics of the publisher of the MQTT driver.
Note: The diagnostic items listed in the following sections are specific to the MQTT Communication Driver. For information on diagnostic items common to all Communication Drivers, refer to Standard system items in the Communication Drivers Core guide.