[ns] Using RED/PD queue

[Eduardo J. Ortega U.]

Hi:

 I am attempting to set up a link with RED/PD instead of default
 DropTail. I do something like

 $ns duplex-link $gw0 $gw1 1Mb 10ms RED/PD
 set redpdlink1_ [$ns link $gw0 $gw1]
 set redpdq1_ [$redpdlink1_ queue]
 set flowmon1 [$redpdq1_ makeflowmon $redpdlink1_]
 set redpdlink2_ [$ns link $gw1 $gw0]
 set redpdq2_ [$redpdlink2_ queue]
 set flowmon2 [$redpdq2_ makeflowmon $redpdlink2_]

 But the results of the simulations are exactly the same as the results
 using RED (instead of RE/PD). Since RED/PD is supposed to be a huge
 improvement over RED for fair queueing, I am wondering if there's
 something I am missing when setting up my simulation.

 Any help is greatly appreciated.


 --
 Eduardo J. Ortega U.



-- 
Eduardo J. Ortega U.