Re: Trace/Loss

[Tarik Alj <aljtarik@ozias.inrs-telecom.uquebec.ca>]

Wouldn't that be more of when packets are dropped because of errors on the 
links?

Since it comes with error-model stuff...

Haobo wrote:
> 
> I have a vague impression that this was used specifically for
> collisions on a LAN. Seems it disappeared now but I don't know why.
> 
> - Haobo
> 
> On Fri, 4 Feb 2000, Chris Parsa wrote:
> 
> > Hi Tiki,
> > 
> > Thanks for your reply.  Do you understand the difference between
> > create-trace Loss and create-trace Drop.  It looks like one creates
> > a Trace/Loss and the other creates a Trace/Drop.  One prints an "e"
> > in the trace file and the other a "d".  other than that, I don't see
> > any difference, does anyone else?
> > 
> > 
> > Chris
> > 
> > On Thu, 3 Feb 2000, Tiki Suarez wrote:
> > 
> > > Chris,
> > > 
> > > Chris Parsa wrote:
> > > 
> > > > Hi,
> > > >
> > > > Does anyone know where I can find the code for Trace/Loss ?  I have
> > > > the following code in my script:
> > > >
> > > > #create error model
> > > >  set em [new ErrorModel]
> > > >  $em set rate_ 0.02
> > > >
> > > > set tr [$ns create-trace Loss $f $n0 $n1]
> > > > $em drop-target $tr
> > > >

Tarik