Dear all, let me ask you a last question: You say nfsen cycletime (frequency to put data to graphs) is 5 minutes.
What happens if I set the active flow timeout to 1 minute in the source router??? Using 1 minute or 5 minutes in the source router is the same result from the nfsen graphs point of view??? Special thanks !!! El mar., 21 abr. 2020 a las 12:49, Roberto Carna (<[email protected]>) escribió: > Thanks a lot to all of you. > > Regards!!! > > El mar., 21 abr. 2020 a las 12:06, Giles Coochey (<[email protected]>) > escribió: > >> >> On 21/04/2020 15:45, Roberto Carna wrote: >> > Hi Giles, I'll read them right now. >> > >> > But from nfsen side, is it possible to change 5 minutes cycle time to >> > a lower value, let's say 1 minute ??? I mean the interval that Nfsen >> > writes the data to the graphs. >> > >> > Thanks again, regards !!! >> >> It needs to be done on the router side. Nfsen will not know about the >> flow stats until the router sends detail about it. So the timeout has to >> happen on the router, you can set the value on the router to 60 seconds >> if you wish to get upto the minute flow information, but Nfsen will, by >> default, only update every 5 minutes anyway. >> >> Netflow and SNMP are two very different things, with SNMP only looking >> at packet counters, whereas, Netflow providing flow information, the two >> graphs will never look exactly the same. >> >>
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