Hi, As far as I understand, ntop knows how to deal with IPFIX flows. Am I correct? If so, then I have a problem... I'm playing with Nortel 5500 routing switch and fresh ntop instalation compiled straight from SVN. Switch is configured properly to send flows to ntop box. In fact, data is being sent - checked via tcpdump. Ntop is receiving flows, but it can't recognize them. In plugins->netflow->statistics I can see something like this:
NetFlow Statistics Device 2 - NetFlow-device.2 Received Flows Flow Senders xxx.xxx.xxx.xxx [369 pkts] Number of Packets Received 369 Number of Packets with Bad Version 0 Number of Packets Processed 369 Number of Valid Flows Received 0 Average Number of Flows per Packet 1.2 Number of V1 Flows Received 0 Number of V5 Flows Received 0 Number of V7 Flows Received 0 Number of V9 Flows Received 0 Number of V9 Flows with Unknown Templates Received 447 Discarded Flows Number of Flows with Zero Packet Count 0 Number of Flows with Zero Byte Count 0 Number of Flows with Bad Data 0 Number of Flows with Unknown Template 447 Total Number of Flows Processed 0 Is there anyone who successfully exported ipfix flows from Nortel router/routing switch to nTop? As far as I understand it is some kind of compatibility problem with IPFIX implementations. Any idea how to solve it? Every help will be appreciated. Regards, Krzysztof Ksiazek _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
