View the Publisher - Subscriber (PubSub) data tree structure
- Last UpdatedApr 24, 2025
- 1 minute read
Use the Multipublisher application to view and interpret the data tree structure created by Publisher - Subscriber (PubSub).
To view the PubSub data tree structure
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On the desktop, double-click the Windows PowerShell for DNA shortcut.
Windows PowerShell for DNA opens.
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Execute the following commands:
set-silo Common
multipublisher
The OASyS DNA Multipublisher dialog box opens.

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In the Topic field, enter almbracketing.maintenance.
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In the Value1 field, enter trees.
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Select Publish.
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Navigate to the following directory:
%DNADataRoot\RealTime\Temp\CustomApps\Alarmbracketing
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Open the latest Trees_.txt file.
