Hi all,

 

I'm running several instances of 3.2.1 (I know, need to upgrade) on
FreeBSD 6.0 (I know, need to upgrade...).  One of these instances
receives netflow exports from apx. 170 offices around the the US.  The
offices are divided into 8 sales regions, and therefore I have 8 netflow
devices / interfaces configured on unique udp ports - one for each
region. 

 

The problem is there appears to be a limit of 16 senders / exporters per
netfllow device.    Wait......

 

As I'm writing this I thought I'd check the traffic tables to make sure
I wasn't seeing any traffic from the "missing" networks.  Sure enough,
they are there!  I haven't checked for EVERY missing one yet, but so far
so good.

 

It appears right now the problem is only in the"
Plugins->Netflow->Statistics" page.  In the "Flow Senders" row there are
only 16 senders displayed for each netflow device, while some / most of
them should have 25 or so each.  I was using this page to reconcile my
configs and ensure all my office routers are indeed exporting correctly
and nTop sees them.  I guess I'll have to find a different way to
accomplish this.

 

If anyone has any idea's I'd appreciate it.  Or if I need to document
this better for an official "bug" report, let me know.

 

Thanks!

 

Gary

 






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