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QoS cheat sheet
By stretch | Monday, May 12, 2008 at 1:54 p.m. UTC
This one took a while to come up with, but I think I finally managed to include all of the right information. Taken from the bulk of the Cisco Press CCNP ONT study guide, I hope the information provided here portrays an accurate account of the different QoS markings, terminology, and queuing methods.
UPDATE: Corrected an error listing CQ as the default queuing method for interfaces slower than 2 Mbps (it should be WFQ). Thanks to Chris Noon for catching this!
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Comments
May 12, 2008 at 2:43 p.m. UTC
How do you accomplish this? You create perfect cheat sheets !
Congratulations.
May 12, 2008 at 3:44 p.m. UTC
Great doc! The Queueing comparison chart needs to be corrected. Default on interfaces states CQ on <= 2 Mbps.
May 19, 2008 at 7:01 p.m. UTC
Great cheat sheet, 1 minor typo in the Terminology section.
Shaping ยท Similar to POLICING but buffers excess traffic for delayed transmission; makes more efficient use of bandwidth but introduces a delay
May 31, 2008 at 4:46 a.m. UTC
That's going on the wall at work. Very nice.
June 1, 2008 at 2:13 a.m. UTC
Very professional looking!
June 6, 2008 at 1:07 a.m. UTC
Hi! Thanks for the wonderful cheatsheets! Were very useful!!!
October 17, 2008 at 3:00 p.m. UTC
cool
December 14, 2010 at 12:18 a.m. UTC
Exactly what i'm looking for, thank you!
March 11, 2015 at 5:12 p.m. UTC
Thank you