Re: [ns] TBF and Scheduler: UID not valid!

["Antonello" <digioia.m@tin.it>]

Sorry,
what is the object that implement Tokecn Bucket Filter?
I have a 2.1b5 version, is it present in this version?

thanks in advance
Antonello Digioia
digioiaa@tin.it

-----Messaggio Originale-----
Da: "Nikhil Sarin" <nsarin@Stanford.EDU>
A: <ns-users@mash.cs.berkeley.edu>
Data invio: domenica 21 maggio 2000 9.53
Oggetto: [ns] TBF and Scheduler: UID not valid!


> Hi,
> I'm attempting to use the Token Bucket Filter in a simulation, and am
> getting this error:
> Scheduler: UID not valid!
>
> I understand that this error means that an event has been sent to be
> scheduled a second time when it is already in the scheduler's event queue.
>
> I am, however, unable to explain the error:
>
> 1. I do no rescheduling/scheduling of events in my code; the TBF
> however, does do some rescheduling.
> 2. The event that causes the error is NOT one scheduled by the TBF.
>
> 3. There appears to be some correlation between the TBF parameters and the
> occurrence of the error. When the TBF rate and bucket depth are high, the
> error appears.
> 4. The same error occurs when I incorporate a TBF into a standard link
> (with none of my code in the picture).
>
> Has anyone any idea what the problem might be? Am I doing something wrong?
>
> Thanks!
> Nikhil
>
> -----
> If you feel that you have both feet planted on level ground, then the
> university has failed you.
>
> Robert Goheen, President, Princeton University
>
>