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Re: [ns] only two question about rsvp/ns



Dear Claudia Barenco,

I have already read that paper. Through that paper with the commands below ,
I also tried to  make a WFQ queue. But I do not know how to add flows to
that queue and how to change weights wfq for different flows and how to
change "borrow" parameter for a specific flow. .
----
set link_ [$ns link $node2 $node1]
set queue_ [$link_ queue]
set link_ [$ns link $n1 $n2]
set queue_ [$link_ queue]
set wfq [new WFQClass]
$queue_ add $wfq

-------------------
I'd like to learn if you have any idea about my questions
Thank you for your interest
Sincerely
Bilgin


















----- Original Message -----
From: "Claudia Jacy Barenco" <[email protected]>
To: "Bilgin Metin" <[email protected]>
Cc: <[email protected]>
Sent: Saturday, September 23, 2000 7:47 AM
Subject: RE: [ns] only two question about rsvp/ns


> Hi Bilgin,
>
>        The Marc Greis RSVP implementation only provides IntServ
> CL service and uses WFQ to guarantee this service.
>         I suggest you to read the following paper: "RSVP/ns:
> An implementation of RSVP for the Network Simulator ns-2" by
> Marc Greis.
>
> ****************************************
> Cláudia Barenco
> Polytechnic University of Madrid
> E.T.S.I. Telecommunication
> Madrid - Spain
> ***************************************
> -----Mensaje original-----
> De: Bilgin Metin <[email protected]>
> Para: [email protected] <[email protected]>
> CC: ns-list <[email protected]>
> Fecha: viernes, 22 de septiembre de 2000 16:02
> Asunto: [ns] only two question about rsvp/ns
>
>
> >Dear Sir
> >I have some question about NS implementation of RSVP.
> >
> >question 1)
> >How can I use WFQ and Wf2q+ in RSVP ?
> >in the manual it is said that these queuing methods were supported.
> >
> >Question 2)
> >In RSVP when I make an 10K reservation for a flow which its rate is
10Kbps
> >with 50 byte packets . Should I get latency value as 50*8/10K=40ms ?
> >
> >Thanks a lot
> >
> >Bilgin Metin
> >
> >Bogazici University
> >
> >Department of Electrical and Electronic
> >
> >Engineering
> >
> >Research Assistant
> >
> >
> >
>
>