Re: Adaptive Shaping

Hi Narbik

If the *traffic-shape fecn-adapt* command is configured at both ends of the
link, the far end will reflect received FECNs as BECNs in Q.922 TEST
RESPONSE messages.

Does this mean the remote end will send back a dummy frame with a BECN
attached, although under normal circumstances it would never need to send
traffic to the source?

Thanks

On 28 June 2010 20:44, Narbik Kocharians <narbikk_at_gmail.com> wrote:

> You can do "Fecn-adapt" , that will take care of it.
>
> On Mon, Jun 28, 2010 at 12:34 PM, Muzammil Malick <malickmuz_at_gmail.com>wrote:
>
>> Hi
>>
>> Regarding FECN and BECN
>>
>> I read something a while back about UDP flows that are sent across a FR
>> cloud that do not need acknowledgement.
>> So the remote end has no way of responding with a BECN even if the service
>> provider was to mark frames with FECN.
>> Does his mean that there is no way to signal the sender to slow down in
>> this
>> case?
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
>> _______________________________________________________________________
>> Subscription information may be found at:
>> http://www.groupstudy.com/list/CCIELab.html
>>
>>
>>
>>
>>
>>
>>
>>
>
>
> --
> Narbik Kocharians
> CCSI#30832, CCIE# 12410 (R&S, SP, Security)
> www.MicronicsTraining.com
> Sr. Technical Instructor
> YES! We take Cisco Learning Credits!
> Training And Remote Racks available

Blogs and organic groups at http://www.ccie.net
Received on Mon Jun 28 2010 - 20:49:27 ART