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AVEVA Enterprise SCADA

Start and stop the TCPListener process

  • Last UpdatedApr 24, 2025
  • 2 minute read

Follow this procedure to start listening to traffic on the ports used for polling the field.

Before you begin

Complete the steps in one of the following sections:

To start and stop the TCPListener process

  1. On the desktop, double-click the Windows PowerShell for DNA shortcut.

    Windows PowerShell for DNA opens.

  2. Execute the following command:

    TcpListener

    The TCPListener main window appears.

  3. In the Ethernet Interface field, select the name of the product LAN where the TCPListener application resides.

  4. In the Configuration file field, select the name of the XML file configured through either the automatic or manual configuration method.

  5. Select the Debug Level.

  6. Select Start.

    Any error messages appear in the main body of the TCPListener dialog box.

    Note: The number of online clients and OASyS DNA Socket Server Relay Services appear in the title of the dialog box.

  7. To stop the TCPListener process, select Stop.

    Note: If there are numerous connections, it may take a while for the application to stop.

  8. Select View Configuration And Log to open the configuration and log files.

    TCPListener uses the default program configured in the Operating System to open files with a .log extension. Follow the Operating System instructions to configure the default program you want to use.

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