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Dear all, (I have send this message already, about two months ago, to the wrong mail-list. I will give it another try.) After downloading and compiling and installing the lates Ntop from svn and configuring two NetFlow interfaces I see a lot of "**WARNING** Template len mismatch" and sometimes a "**WARNING** Template <number> has wrong size" messages in the syslog. I have captured with tshark the netflowdata in a period that caused the warning messages (1.7MB). The two netflowstreams comes from two Cisco 6509 with sub 720-3B running IOS version 12.2SXI In August 2008 Janaka reported the same issue. Luca responded with the question to send some netflow packets. If you want I can send you de capture file. Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:12 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=52][flow_len=56] Mon May 11 15:03:13 2009 **WARNING** Template len mismatch [tot_len=1356][flow_len=1396] Mon May 11 15:03:14 2009 **WARNING** Template 257 has wrong size [actual=8/expected=0]: skipped Mon May 11 15:03:14 2009 **WARNING** Template len mismatch [tot_len=1356][flow_len=1396] Mon May 11 15:03:14 2009 **WARNING** Template len mismatch [tot_len=4][flow_len=18] - -- Roel Hoek ICT Service Centre University of Twente, P.O.Box 217, 7500 AE Enschede, The Netherlands Telephone +31 53 489 4598, Fax +31 53 489 2383 [email protected]; http://www.utwente.nl/icts -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkoIJ2wACgkQJwlRSGnYBcbpOwCfUaGq89DpewwAt92+YL/mI8VN ViEAnierk+On7lSB0CcwYUBPZuWu+tAC =e135 -----END PGP SIGNATURE----- _______________________________________________ Ntop-dev mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-dev
