THIS IS A TEST INSTANCE. Feel free to ask and answer questions, but take care to avoid triggering too many notifications.

Revision history  [back]

Why is PNIO_CM frame showing as UDP

Hello,

I logged profinet communication between drive and PLC and sent it to a colleague.

He is able to see PNIO-CM frames, while for the same frame (for example no496) it shows as UDP. I can see PNIO frames, but not PNIO-CM. Tried to change different parameters but I'm new to wireshark. My coworker don't have any idea either.

Anybody some ideas?