Start Wireshark and open Edit>Preferences.
Go to the Protocols section.
Below you will find Scroll and PNIO, where PNIO=Profinet.
Just put a Checkbox for Enable detailed PROFIsafe Dissection.
You can analyze more detailed PNIO Packets by setting up a GSD-File.
Done!If the Protocol appears in PNIO_PS, it is OK.
PS=Profisafe.