Experiments – Decision
Stage
ØNetwork monitoring by
exploiting the existing CPN capabilities of keeping online measurements.
ØCurrent QoS metrics: avg
delay, jitter, loss rate, and the available bandwidth.
ØRequested Delay=120 μsec.
ØRequested Jitter=25 μsec.
ØRequested Loss
Rate=5%.
ØRequested path
bandwidth=10Mbps.
ØData are collected every
20 seconds.
ØDuration of an accepted
call=150sec.
ØRate of an accepted
call=10 Mbps.
ØAfter making a request
then the user will wait for a random time W and then make a request again. W is chosen to be uniformly distributed
in a range of values which is [0,120] seconds, [0,90] seconds, and [0,70]
seconds. Thus the load on the system is increased in each of the successive
experiments.
46-node test-bed with 100 Mbps capacity links.
