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iNS-316 User Manual
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2022 ICP DAS CO., Ltd. All Rights Reserved.
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4.9.3 Restore Factory Defaults
The table describes the parameters contained in the "Restore Factory Defaults" section.
Item
Description
Defaults
Last Will and Testament
Enable
Check this option to enable the Last Will and Testament
function
Disabled
Retain
Check this option to ensure that the Last Will and Testament
message is retained once it is published.
Disabled
QoS
The QoS for the Last Will and Testament message.
0 - At most
once
Topic
The Topic Name for the last will and Testament message.
The length should be no more than 63 characters
N/A
Message
The Last Will and Testament message. The length should be no
more than 63 characters.
N/A
Update Settings
Click this button to save any revised settings to the iNS-300 Switch.
Item
Description
Restore MQTT
factory settings
Click this button to reset all MQTT settings to the default factory settings
Restart MQTT
service
Click this button to restart the MQTT service. This function should be used to
reconnect with the Broker after adjusting the MQTT settings.