On 15 Mar, 2011, at 4:40 pm, Jim Gettys wrote:

> There is an interesting question about what "long term minimum" means here...

VJ does expand on that in "RED in a different light".  He means that the 
relevant measure of queue length is to take the minimum value over some 
interval of time, say 100ms or 1-2 RTTs, whichever is longer.  The average 
queue length is irrelevant.  The nRED algorithm in that paper proposes a method 
of doing that.

 - Jonathan

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