When utilizing the WEBCENTER portion of Netmaster, a port must be specified in the Webcenter parameter group. At times, the desired port may be unavailable and a new port number must be specified.
Answer:
Log on to the desired Netmaster region and enter the shortcut /parms.
Locate the $NM WEBCENTER parameter group. Select this parameter group.
This will take you to the Webcenter Web Interface.
Change the Web Interface Port to a valid port number between 1 and 65535.
To update this, press F4=Update. Press F6=Action.