14 Replies Latest reply on Feb 17, 2010 12:16 PM by Swine

    NetFlow Packets Ignored or Not Formatted Properly?

    acherman

      I have a lot of sFlow data being collected from Extreme switches.  I just recently set up one of our BSd-based routers (pfSense) to export NetFlow data.  However, NTA does not display any of the info and seems to act like it is ignoring all packets being sent to it from this router.  I have used Wireshark to look at what is coming into the server, and I do see the flow packets coming on the correct port (2055), and that port is added to the NAT config.  So, I am looking for help is seeing if there is an issue with the format of the packets coming from the router (pfSense running softflowd).  And if not, then any other ideas?

      Screenshots of Wireshark captures:

       

       

      Thanks in advance.

      Aaron