RES: Frame Relay adaptive shaping BECN

 What I do is to use two FR Switches (on the same router) and link them with
alow bandwidth connection.

De: Narbik Kocharians [mailto:narbikk_at_gmail.com]
Enviada em: quinta-feira, 26 de agosto de 2010 15:13
Para: Marcelo Rosa
Cc: Rich Collins; Cisco certification
Assunto: Re: Frame Relay adaptive shaping BECN

I have not been able to do QOS successfuly using dynamips, but you never know
i am sure some of you guys have. But to congest the link you can use a ping
command with a high repeat count and a packet size of 1500 that should congest
the low bandwidth link.
On Thu, Aug 26, 2010 at 10:39 AM, Marcelo Rosa
<MRosa_at_multirede.com.br<mailto:MRosa_at_multirede.com.br>> wrote:
Can4t you configure FECN reflection on the far side?

Router(config-if)# traffic-shape fecn-adapt

All you have to do is congest the link, so the switch send FECNs to the far
side.

Marcelo Rosa
http://codornafatiada.wordpress.com<http://codornafatiada.wordpress.com/>
http://projectccie.wordpress.com<http://projectccie.wordpress.com/>
Sent from my Ollivetti Lettera 82

"It4s supposed to be hard. If it wasn4t hard everyone would do it. The hard is
what makes it great."

-----Mensagem original-----
De: nobody_at_groupstudy.com<mailto:nobody_at_groupstudy.com>
[mailto:nobody_at_groupstudy.com<mailto:nobody_at_groupstudy.com>] Em nome de Rich
Collins
Enviada em: quinta-feira, 26 de agosto de 2010 12:48
Para: Cisco certification
Assunto: Frame Relay adaptive shaping BECN

Hi,

Would anyone know of a method to simulate adaptive traffic shaping for
frame relay in dynamips?

I would like to simulate adaptive traffic-shaping in response to
becn's. Could one use the frame-relay congestion-management interface
configuration command on the side configured as Frame relay switching?

Thanks
Rich

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Received on Thu Aug 26 2010 - 15:22:13 ART