Re: How can I create a QueueMonitor Object ?

[Sean Murphy <murphys@teltec.dcu.ie>]

Xudong,

Here's how I create queue monitors - I access them using for example
puts "[$qm1 set pkts_]"

Sean.

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# I don't use this
set qt [open /dev/null w]

set q1 [[$ns link $node(0) $node(1)] queue]
set link1 [$ns link $node(0) $node(1)]
set q2 [[$ns link $node(1) $node(0)] queue]
set link2 [$ns link $node(1) $node(0)]

$link1 init-monitor $ns $qt 0.05
$link2 init-monitor $ns $qt 0.05

set qm1 [$link1 set qMonitor_]
set qm2 [$link2 set qMonitor_]

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On Tue, 28 Sep 1999, XuDong Wu wrote:

> Hi, ns gurus :
> 
> I would like to create a QueueMonitor, But ihave encountered
> the following problem when compiling:
> 
> In *.tcl file I wrote the following statement:
> set qvar [$ns monitor-queue $r0 $k0]
> 
> When compiling, I got such information:
> 
> 
> no value given for parameter "qtrace" to "_o3"
>     (Simulator monitor-queue line 1)
>     invoked from within
> "$ns monitor-queue $r0 $k0"
> 
> What is the problem ?
> 
> Regards
> 
> Xudong
> 
> 
> 
> 
> 
> 
> 
> 
> ______________________________________________________
> Get Your Private, Free Email at http://www.hotmail.com
> 


-----
Sean Murphy,			Email: sean.murphy@teltec.dcu.ie
Teltec Ireland,			Phone: +353-1-7045080
DCU, Dublin 9,			Fax:   +353-1-7045092
Ireland.