Does HLTAPI support downloading custom PDUs on ports?

N/A

Custom PDU Configuration in STC: The STC does not provide API-level support for directly configuring or downloading custom Protocol Data Units (PDUs) to a port. This functionality is currently limited to the Graphical User Interface (GUI) and is not exposed through the scripting interface.                                                                                                                                                                                                                     Recommended Workaround for Automation Workflows: To incorporate custom PDUs into automated test environments, the following procedure is recommended-                                                                                                                                                                                                                                                 Define Custom PDU via GUI: Use the STC GUI to configure the desired custom PDU structure and apply it to the relevant stream or port. Please refer :   https://support.VIAVI.com/s/article/SOL11419                                                                                                                                                       Export Configuration to XML: Once the setup is complete, export the configuration as an XML file using the GUI’s export functionality.                                                                                                                                                                                                                                                   Load XML via Automation Script: In the automation framework, use the STC API to load the exported XML configuration and then subscribe the streams. This allows the custom PDU definitions to be applied indirectly, preserving the GUI-defined structure within the scripted environment.