[email protected] wrote on 01/29/2011 03:46:05 PM:

> Math seems sound.
> 
> 300 seconds is a function of exporter interval and collector file 
> rotation. Most flows are shorter. Some will be longer if the 
> exporter interval (active flow timeout) isn't configured properly.
> 
> It's safe to use 300 if you only care about aggregate flow data and 
> the exporter config is good.
> 
> But, I think it's better to use start/end time to determine each 
> flow's length. More detail at http://wvnetflow.sourceforge.net/#key-time
> 
> -Craig

I agree with Craig on using individual flow time lengths.

I would also note that this is a total of all flows collected. Depending 
on how many interface you are collecting from, the "per-interface" rates 
are a subset of this number.

Joe
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