How to check Ghost Network ports and devices in a Control System Supervisory Node (workstation or client )?


#1

Ghost network interface ports may cause problems in your control system network.
Procedure for checking ghost devices in your Control system supervisory nodes like Server / Client

open cmd prompt as admin
set devmgr_show_nonpresent_devices=1
start devmgmt.msc
click on show hidden button view>Show hidden