Chapter 13Quality of Service

See the following sections to configure and use these features:

13-1: QoS Theory: Discusses the various operations and mechanisms that make up quality of service (QoS) as a whole

13-2: QoS Configuration: Explains the sequence of steps necessary to configure and monitor QoS on a Catalyst switch

13-3: QoS Data Export: Presents the configuration steps needed to gather and send QoS statistics information to external collection devices

13-1: QoS Theory

• QoS defines policies on how switches and routers deliver different types of traffic. A QoS domain is the entire collection of network devices that are administered so that they adhere to the QoS policies.

• To guarantee that QoS policies are met, QoS must be configured ...

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