January 2001
Intermediate to advanced
368 pages
11h 35m
English
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124 Chapter 5: Per-Hop Behavior: Resource Allocation II
Summary
In this chapter, we discuss two new scheduling algorithms, MWRR and MDRR, that are
used for resource allocation. MWRR and MDRR are similar to WFQ algorithm in their
scheduling behavior. MWRR and MDRR scheduling can also support voice traffic if the
voice queue is made a strict priority queue. At this time, MWRR and MDRR are used in the
Catalyst family of switches and Cisco 12000 series routers, respectively.
Frequently Asked Questions
Q — How does a scheduling algorithm determine resource allocation?
A — A scheduling algorithm determines which packet goes next in a queue. How often
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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