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New Member

Traffic shaping

hi all

under my interface f0/0 i found that there is a traffic shape syntax

traffic-shape rate 10000000 450000 220000 1000

can anyone tell me what does the last 3 figures mean, and also how its it generated?

4 REPLIES
Silver

Re: Traffic shaping

Hello Alex,

Traffic shaping uses a mean rate, in your case 10,000,000 bits per second a normal burst of 450,000 bits (per interval) an extended burst of 220,000 (per interval) and a buffer-limit of 1,000 bits (per second).

When you only specify the mean rate, the other values are automatically calculated ( the formula is not disclosed by Cisco ).

If you'd like to tweak the settings you can use this formula as a reference

mean rate = burst size / time interval

http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cg/hqos_c/part20/ch10/qsbtsovw.htm

HTH,

--Leon

* Please rate posts.

New Member

Re: Traffic shaping

Hi Leon

Thank you for the info, i have got another question

what does the "show traffic-shape" tells you?

and the figures display, what does these figure tells?

Many thkz

Bronze

Re: Traffic shaping

Hi,

I think the following document will help you.

http://www.cisco.com/en/US/partner/products/sw/iosswrel/ps1831/products_command_reference_chapter09186a00800807a4.html#1020005

Please rate if it does!

Thanks

Abd Alqader

Bronze

Re: Traffic shaping

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