Hello, I've just changed some routers from netflowv5 to IPFIX that are sending flows to nfsen. In NFSen's web UI, the details graphs show very little coming from these routers. however, I can manually run nfdump queries on the nfcapd files and get data. I can also run queries from the web interface and get data.
Note that the 'flows' graph work fine, just anything related to IP traffic (packets or traffic) show very little data, see screenshot here: http://falz.net/static/nfsen-ipfix.png nfdump v1.6.9 nfsen v1.3.6 Export coming from Juniper MX80 IPFIX configured per these documents: http://www.juniper.net/techpubs/en_US/junos13.3/topics/task/configuration/inline-flow-monitoring-mx80.html http://www.juniper.net/techpubs/en_US/junos13.3/topics/task/configuration/services-ipfix-flow-template-flow-aggregation-configuring.html I have a sampling rate of 100:1, a guess is that it's related to that based on the dropoff percentage. I can provide packet captures to help troubleshoot if necessary. Thanks, Chris ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk _______________________________________________ Nfsen-discuss mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nfsen-discuss
