Broker connection in SparkplugCmd utility: Difference between revisions
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[[Category:Sparkplug]] [[Category:SparkplugCmd Utility]] [[Category:Tools and Online Services]] | [[Category:Sparkplug]] [[Category:SparkplugCmd Utility]] [[Category:Tools and Online Services]] | ||
{{Sparkplug trademarks disclaimer}} | {{Sparkplug trademarks disclaimer}} | ||
The primary means of specifying the broker connection in the SparkplugCmd is the ''resourceDescriptor'' arguments to commands such as [[Using SparkplugCmd Utility as Sparkplug host application#Command: consumer|'''consumer''']] or [[Using SparkplugCmd Utility as Sparkplug Edge Node#Command: edgeNode|'''edgeNode''']]. The ''resourceDescriptor'' is an URL of the broker, and it defaults to "mqtt://localhost", which specifies a non-authenticated TCP connection to the MQTT broker residing on the local machine, using port 1883. For further information on the URL syntax in ''resourceDescriptor'', and the configurable parameters of the MQTT channel, see [[OpcLabs.MqttNet communication package]]. | |||
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= See also = | |||
* [[OpcLabs.MqttNet communication package]] | |||
* [[Using SparkplugCmd Utility as Sparkplug Edge Node]] | |||
* [[Using SparkplugCmd Utility as Sparkplug host application]] | |||
Revision as of 14:15, 25 August 2025
Sparkplug is a trademark of Eclipse Foundation, Inc. "MQTT" is a trademark of the OASIS Open standards consortium. Other related terms are trademarks of their respective owners. Any use of these terms on this site is for descriptive purposes only and does not imply any sponsorship, endorsement or affiliation.
The primary means of specifying the broker connection in the SparkplugCmd is the resourceDescriptor arguments to commands such as consumer or edgeNode. The resourceDescriptor is an URL of the broker, and it defaults to "mqtt://localhost", which specifies a non-authenticated TCP connection to the MQTT broker residing on the local machine, using port 1883. For further information on the URL syntax in resourceDescriptor, and the configurable parameters of the MQTT channel, see OpcLabs.MqttNet communication package.
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