Re: Shape Average - Peak

From: Victor Cappuccio (cvictor@protokolgroup.com)
Date: Tue Oct 04 2005 - 10:20:51 GMT-3


Hola Chris, well Thanks for the link, I can see that you responded:

Shape average has a burst setup that allows the Be amount of bits to be
sent in addition to the Bc amount of bits on the first interval of a
second.

Shape peak allows Be amount of bits to be sent along with Bc amount of
bits at every time interval.

Can you please provide us a link with a visual reference :)
Thanks
Victor

Chris Lewis wrote:

> Does the discussion on the thread
> http://www.groupstudy.com/archives/ccielab/200508/msg00544.html answer
> your question?
>
> Chris
>
> */Victor Cappuccio <cvictor@protokolgroup.com>/* wrote:
>
> Hello People:
>
> I have this question about the diff between this 2..
>
> (config-pmap-c)#shape ?
> ..
> average configure token bucket: CIR (bps) [Bc (bits) [Be (bits)]],
> send out Bc only per interval
> ..
> peak configure token bucket: CIR (bps) [Bc (bits) [Be (bits)]],
> send out Bc+Be per interval
>
> Ok I think I got the Idea of the Token Buket time ago, but to make
> sure
> I'm not missing something an example of this would be if I put money
> every day  Tc  in a box to rent a couples of DVDs for my weekends.
> When weekends arrives I can use this money from the box and rent
> my DVDs.
> But this weekend I must study more 3550 Stuff so Im being honest put
> the corresponding money in the box until I had the time to use the
> Tokens again to pass bps, regulating the flow) - hope this concept is
> Ok.. ahh BTW my box is a Big one so Im not putting the extra
> Tokens in
> a Second Bucket.
>
> So in my point of view, shaping is like softening the peaks using
> queues, but I do not get the relation between Average and Peak
> or Maybe I have an mental English Translation Problem between Average
> and Peak.
>
> Thanks for your replies
> Victor.
>
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