"First class can use up to 60% of bandwidth under congestion
Second class can use up to 8% of bandwidth under congestion. "
How this was descibed, might be a bit misleading. To clarify, if 100% of the bandwidth was defined, and all classes, each wanting 100% of the bandwidth, then each class should receive the defined percentage. If not all classes wanted all bandwidth, they can use more. For instance, if 1st was only using 50% and 2nd class wants 100%, the second class should be able to obtain 50% because the first class wasn't using all it was guaranteed.
Also in this example 100% of the bandwidth wasn't "allocated", so the two classes should, I believe, if they both wanted 100%, proportion their bandwidth 60:8, or 7.5 to 1. I.e. both should obtain more than their minimum percentages.
Lastly, there's an implicit class-default that would be applied to traffic not matching the defined classes (and for other special traffic purposes). Normally, CBWFQ won't allow you to defined more than 75% of the bandwidth explicitly.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
Im studying the 100-105 book by Odom and am currently on the topic of Port security. I purchased a used 2960 and I'm trying to follow a...
While deploying a number of 18xx/2802/3802 model access points (APs), which run AP-COS as their operating platform. It can be observed on some occasions that while many of their access points were able to join the fabric WLC withou...