On Tue, May 25, 2010 at 19:37, Joshua Yost <[email protected]> wrote: > So the smaller you make the Bc, the Smaller Tc is. Is the 125ms just a good > base? If you're measuring in ever smaller intervals, I assume that keeps > actual transmission rates closer and closer to the CIR. Can you name some > reasons to make it larger or smaller?
Hello Josh, Remember the triangle :-). CIR = BC / Tc Now, as Tyson mentioned, recommended Tc varies based on what kind of traffic you carry. 10ms is not some random value, but usually the sampling rate for most of IP phones. Also, on some higher-end platforms, like 6500, default Tc is 9 ms. -- Marko Milivojevic - CCIE #18427 Senior Technical Instructor - IPexpert YES! We include 400 hours of REAL rack time with our Blended Learning Solution! Mailto: [email protected] Telephone: +1.810.326.1444 Fax: +1.810.454.0130 Web: http://www.ipexpert.com/ _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
