Seems that router sends malformed netflow packets. If you post the brand/model and configuration, I'll try to help.
Best Regards, Jose Manuel El Tuesday 21 October 2008 18:15:51 Jake Zack escribió: > Installed today: > > nfdump-1.5.7 > -rwxr-xr-x 1 root bin 235308 Oct 21 11:34 /usr/local/bin/nfdump > > Oct 21 12:10:15 monitor /usr/local/bin/nfcapd[51182]: Error reading > netflow header: Unexpected netflow version 2048 > Oct 21 12:10:46 monitor last message repeated 879 times > Oct 21 12:12:48 monitor last message repeated 3850 times > > Appears to generate that message for every single flow packet received. > > On the router I'm specifying netflow version 5. nfdump documentation > says it supports versions 5,7,9 transparently, and there's nowhere in > the config file I can specify this anyways. > > What am I missing? > > Thanks all, > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge Build the coolest Linux based applications with Moblin SDK & win > great prizes Grand prize is a trip for two to an Open Source event anywhere > in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Nfdump-discuss mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/nfdump-discuss
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