So, where did you actually see the netflows? -----Original Message----- From: RAR [mailto:[EMAIL PROTECTED]] Sent: Friday, February 21, 2003 9:35 AM To: [EMAIL PROTECTED] Subject: RE: [Ntop] Help with netflows?
I had lots of troubles too, but I finally got it sort of working. 1) Make sure you are exporting version 5 netflows. 2) I never saw the netflow counters going up, but it was capturing data. 3) In the plugin area, you need to select the interface eth0 that the flows are coming in on. Then there is a not that you need to restart ntop. I found that many features like remot to local, local to remote, etc did not work. Bob Roswell [EMAIL PROTECTED] System Source 338 Clubhouse Road Hunt Valley, MD 21031 (410) 771-5544 ext 336 >>> [EMAIL PROTECTED] 02/21/03 09:20AM >>> I'm having a lot of trouble finding how-to's/doc's on this. Could you elaborate some perhaps? I have the router exporting netflow to this machine in particular on 2055 but ntop doesnt see it, is there a command line arg or something ? I'm listening for netflows on one of the interfaces - with flowtools I can see that flows are coming in. In Ntop there is a section where you list your interfaces, in my case i have fxp0 ( in border mode ) and dc0 listening for netflows from a local router. There is also a "Net Flow Device" listed there. I have tried enabling that in ntop still with no results. Forgive me, im pretty new to netflows... atleast a week old that is :) -----Original Message----- From: Burton M. Strauss III [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 5:02 PM To: [EMAIL PROTECTED] Subject: RE: [Ntop] Help with netflows? Have you switched your reporting to the netflow pseudo-device? Admin | Switch NIC -----Burton -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tony Hernandez Sent: Thursday, February 20, 2003 3:54 PM To: [EMAIL PROTECTED] Subject: [Ntop] Help with netflows? Hi, I have been trying to get netflow data from a router and have not been able to recieve anything as of yet. I setup Ntop to listen on port 2055: Incoming Local Collector UDP Port: 2055 Remote Collector IP Address 0.0.0.0:2055 I just dont seem to be getting anything to ntop. Is there something im missing ? I have verified with flowtools that there is netflow data bieng sent to this machine on port 2055 just cant see it in ntop. Is anyone else doing netflow's with ntop? as usual any help/comments are greatly appreciated. _______________________________________________ Ntop mailing list [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop
