Yves T'Joens wrote:
>
> >Stefano Salsano wrote:
> > The SLS could contain:
> >
> > Delay < 100 ms
> > Drop = 0%
> > Rate = 10 Mbit/s
> >
> > Or, if the network operator offer a "Premium CBR" service
> > which gives Delay < 100 ms, Drop 0% and the buyer is
> > aware of this service, the SLS could be:
> >
> > Premium CBR
> > Rate = 10 Mbit/s
> >
> > This is for me a predefined SLS pattern... just an
> > (optional) mechanism for the simplification of the SLSs.
> >
>
> so every premium CBR that will be sold will be fixed with the same
> transport properties ? e.g., delay <100ms ?
> doesn't seem very flexible.
>
> y.
Dear Yves,
that was just an example to explain that the purpose of a
predefined SLS is to fix some parameters, while other can be
freely specified by the user.
In the example I fixed the delay and the loss for my Premium
CBR service.
You can define a predefined service where you allow user to
freely specify the delay. Or you can define a small set of
predefined Premium CBR services, each with a different fixed
provided delay.
Best regards,
Stefano
--
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Stefano Salsano
CoRiTeL - Consorzio di Ricerca sulle Telecomunicazioni
E-mail : salsano@coritel.it URL : http://www.coritel.it
Tel. : +39 06 20410029 Address : Via di Tor Vergata, 135
Fax. : +39 06 20410037 00133 Roma - ITALY
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