Hi Adrian,

 

Many thanks for your reply.

Unfortunately no matter how long the process is running, data is still not 
being prompted in Nfsen.

 

Regards/Saludos,

 

Juan Quintanilla

Security Engineer

DANTE – www.dante.net <http://www.dante.net/> 

 

From: Adrian Popa [mailto:adrian.popa...@gmail.com] 
Sent: 28 August 2014 12:28
To: Juan Quintanilla
Cc: nfsen-discuss@lists.sourceforge.net
Subject: Re: [Nfsen-discuss] NfSen not processing netflow v9

 

You have to make sure that you leave the processes on for enough time that your 
routers send a template packet that describe the netflow data. Until nfsen 
receives the template, it (and wireshark as well) doesn't decode the data. The 
routers can send this packet once every few seconds, up to one every hour or 
so...

 

On Thu, Aug 28, 2014 at 12:59 PM, Juan Quintanilla <juan.quintani...@dante.net 
<mailto:juan.quintani...@dante.net> > wrote:

Hi list,

 

We have NfSen deployed in our environment for many years now.

I am in the process of migrating from netflow v5 to v9 our Juniper devices.

 

During the tests, I can see flows are reaching the server, but not processed – 
there’s not a single flow in the channel.

 

We are running nfsen 1.3.6 and nfdump 1.6.6

 

Config in nfsen.conf is the same as for the other devices:

 

'device'     => { 'port'    => '<number>',  'col' => '#0000ff' },

 

Is there anything I am missing?

 

Many thanks in advance for your help.

 

Regards/Saludos,

 

Juan

 


------------------------------------------------------------------------------
Slashdot TV.
Video for Nerds.  Stuff that matters.
http://tv.slashdot.org/
_______________________________________________
Nfsen-discuss mailing list
Nfsen-discuss@lists.sourceforge.net 
<mailto:Nfsen-discuss@lists.sourceforge.net> 
https://lists.sourceforge.net/lists/listinfo/nfsen-discuss

 

Attachment: smime.p7s
Description: S/MIME cryptographic signature

------------------------------------------------------------------------------
Slashdot TV.  
Video for Nerds.  Stuff that matters.
http://tv.slashdot.org/
_______________________________________________
Nfsen-discuss mailing list
Nfsen-discuss@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nfsen-discuss

Reply via email to