AW: custom queueing calculation?

From: Roger RPF (rpf@bluemail.ch)
Date: Sun Aug 17 2008 - 16:46:32 ART

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Oh man, thats great, that was what I was looking for. Didnt see that, was
always looking under the other sections :o(

Thanks a lot!

Roger

Von: Joseph Saad [mailto:joseph.samir.saad@gmail.com]
Gesendet: Sonntag, 17. August 2008 21:40
An: Roger RPF
Betreff: Re: custom queueing calculation?

Just 2 links above it.
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/congstion_mgmt_o
view_ps6350_TSD_Products_Configuration_Guide_Chapter.html

Actually the overviews are what matter to be known inside out, from there
you can skim through the other links.

Cheers,
Joseph.

On Sun, Aug 17, 2008 at 11:23 PM, Roger RPF <rpf@bluemail.ch> wrote:

Hi Joseph,

I've checked the DocCD, I think I got the right link:

http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/config_cq_ps6350
_TSD_Products_Configuration_Guide_Chapter.html

But I'm missing there the math behind the calculation in order to find the
values for my example, mentioned below.

Do you know another Doc where I can also find the math for the calculation?

Thanks

Roger

Von: Joseph Saad [mailto:joseph.samir.saad@gmail.com]
Gesendet: Sonntag, 17. August 2008 21:15
An: Roger RPF
Betreff: Re: custom queueing calculation?

It's documented in the configuration guide of QoS, Congestion Management.

Let me know if you can't dig the URL.

On Sat, Aug 16, 2008 at 1:00 PM, Roger RPF <rpf@bluemail.ch> wrote:

Hi group,

Somehow I get stuck with the calculation of byte count for the queues in
custom queueing. Following scenario:

Serial link, 1.544Mbps

15% of bandwidth to queue 1 with packet size of 350 bytes

45% of bandwidth to queue 2 with packet size of 1200 bytes

20% of bandwidth to queue 3 with packet size of 750 bytes

20% of bandwidth to default queue with packet size of 1500 bytes

Can someone explain me how to calculate the byte count for each queue?
Somehow I don t get it.....

Many thanks in advance

Roger

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