Yes - I'm a little familiar with IPFIX. I thought it's been around long enough to support the v5 record format. I had some problem with Netflow v9 and nTop. Went to v5 and it seems to be better, but I made other changes at the same time so not sure if it was only a v9 issue or not.
I would definitely capture the flows and make sure they are formatted "correctly". At least that will help you narrow it down to a Nortel or nTop issue. Gary -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Krzysztof Ksiazek Sent: Friday, December 07, 2007 11:55 AM To: [email protected] Subject: Re: [Ntop] Netflow - IPFIX Hi, > Maybe try v5 flows - just to make sure it's not a formatting issue? I'd love to. Unfortunately, IPFIX != NetFlow. It is based (more or less, it is not 100% compatibile extension) on NetFlow v9. Last, but not least, NetFlow (v5, v9 etc) is BigBrother's proprietary protocol, and is not available in Nortel boxes. You'll can find more info about it in Wikipedia's article: http://en.wikipedia.org/wiki/Netflow Regards, Krzysztof Ksiazek _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop <font size="1"> <div style='border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 1.0pt 0in'> </div> "This email is intended to be reviewed by only the intended recipient and may contain information that is privileged and/or confidential. If you are not the intended recipient, you are hereby notified that any review, use, dissemination, disclosure or copying of this email and its attachments, if any, is strictly prohibited. If you have received this email in error, please immediately notify the sender by return email and delete this email from your system." </font> _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
