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Cisco IOS™ 12.0 Quality of Service by Cisco Systems, Inc.

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Chapter 6. Configuring Weighted Fair Queuing

This chapter describes the tasks for configuring QoS weighted fair queuing (WFQ) and Distributed WFQ (DWFQ) on a router. To locate documentation of related commands, you can search online at http://www.cisco.com.

WFQ Configuration Task List

WFQ provides traffic priority management that automatically sorts among individual traffic streams without requiring that you first define access lists. WFQ can also manage duplex data streams such as those between pairs of applications and simplex data streams such as voice or video. There are two categories of WFQ sessions: high bandwidth and low bandwidth. Low-bandwidth traffic has effective priority over high-bandwidth traffic, and high-bandwidth traffic shares ...

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