PROFINET Real-Time Protocol (PN-RT)

XXX - add a brief PN-RT description here

History

XXX - add a brief description of PN-RT history

Protocol dependencies

• EthernetHardware: PN-IO is directly on top of Ethernet and uses Ethernet type 0x8892

Example traffic

XXX - Add example traffic here (as plain text or Wireshark screenshot).

Wireshark

The PN-RT dissector is fully functional.

Preference Settings

(XXX add links to preference settings affecting how PN-RT is dissected).

Example capture file

XXX - Add a simple example capture file to the SampleCaptures page and link from here. Keep it short, it's also a good idea to gzip it to make it even smaller, as Wireshark can open gzipped files automatically.

Display Filter

A complete list of PN-RT display filter fields can be found in the display filter reference

• Show only the PN-RT based traffic:

   pn_rt 

Capture Filter

• Capture only the PN-RT based traffic:

   ether proto 0x8892 

  Capture everything except the PN-RT based traffic:

   not ether proto 0x8892 

External links

• add link to PN-RT specification and where to find additional info on the web about PN-RT

Discussion