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The Broker Connection object establishes communications with an MQTT Broker.
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General
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Name
Unique The unique name for this Objectobject.
Enabled
This Broker Connection will only attempt communication when Enabled
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The address of the MQTT broker , this which can either be either an IPv4 address or a URL resolvable by your DNS.
Port
The port used by the broker, default 1883.
Keep Alive (s)
The maximum time in seconds between messages to the broker while connected, if . If the node loses communications for longer than this time period, the publisher will publish a death message.
Publish QoS
The Quality of Service for published messages
At most once (least bandwidth, least reliable QoS=0)
At least once (middle bandwidth, middle reliability, QoS=1)
Exactly once (most bandwidth, most reliable, QoS=2)
Subscribe QoS
The requested Quality of Service for subscribed messages
At most once (least bandwidth, least reliable QoS=0)
At least once (middle bandwidth, middle reliability, QoS=1)
Exactly once (most bandwidth, most reliable, QoS=2)
Advanced
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Username
The username used to connect to the MQTT broker, if required.
Password
The password used to connect to the MQTT broker, if required.
Client ID
The ID that will be used to uniquely identify this client when it connects to the MQTT broker.
Clean Session
With a clean session, no subscription information is stored locally and the Client Status is not stored by the Broker
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The current Enabled status of this TLS settings on this broker connection, no . No encryption will be applied if it is disabled
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The version of TLS to use.
CA File
The directory path to the CA file that is being used.
Client Certificate
The directory path to the Client Certificate file that is being used.
Client Private Key
The directory path to the Client Private Key file that is being used.
Keyfile Password
The password for the key file provided.
Verify Certificate
Requires that certificates used are verified before they are accepted.
Info
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Information on the installed version of this object
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