Hi Bright,
Currently there is no command line available to start and/or stop any IS File Polling port.
However, though not advisable, you could dig through the IS Admin DSP pages to explore if there is any wm.server… service and try to find any which you can invoke from command line.
You should be cautioned that wm.server… services are internal to the IS and there is no documentation available on these and they and their input/ouput signatures are subject to change from one IS version to another without any anouncement from WM and your command-line thus developed will stop working if it has changed.
HTH,
Bhawesh.
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