[ns] RE: MRED algorithms under DiffServ - s parameter computation

["Sergio Andreozzi" <sergio.andreozzi@lut.fi>]

> if you're limiting the
> bandwith to 2 Mbps you're somehow increasing the actual
> trasnmision time for that traffic and slowing down the "virtual
> link" for that traffic.

yes, you are right; but the parameter m is supposed to represent the number
of packets that might have been transmitted during the idle time for the
specific queue. Hence, the queue service rate should be used.

If you have time check http://www.aciri.org/floyd/papers/early.pdf page
20-21 and dsredq.cc file (diffserv module, ns), function setPTC and enque.

Bye

Sergio