Cisco Systems OL-7396-01 Manual De Usuario
C H A P T E R
22-1
ATM Switch Router Software Configuration Guide
OL-7396-01
22
Configuring Quality of Service
This chapter describes the quality of service (QoS) features built into your switch router and includes
information on how to configure the QoS functionality. This chapter includes the following sections:
information on how to configure the QoS functionality. This chapter includes the following sections:
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Note
Unless otherwise noted, the information in this chapter applies to the Catalyst 8540 CSR, Catalyst 8510
CSR, and Catalyst 8540 MSR with Layer 3 functionality. For further information about the commands
used in this chapter, refer to the ATM and Layer 3 Switch Router Command Reference.
CSR, and Catalyst 8540 MSR with Layer 3 functionality. For further information about the commands
used in this chapter, refer to the ATM and Layer 3 Switch Router Command Reference.
About Quality of Service
QoS refers to the capability of a network to provide better service to selected network traffic over various
technologies, including Frame Relay, Asynchronous Transfer Mode (ATM), Ethernet and 802.1
networks, SONET, and IP-routed networks that may use any or all of these underlying technologies.The
following sections describe the Best-Effort, Integrated, and Differentiated service models that the QoS
functionality offers.
technologies, including Frame Relay, Asynchronous Transfer Mode (ATM), Ethernet and 802.1
networks, SONET, and IP-routed networks that may use any or all of these underlying technologies.The
following sections describe the Best-Effort, Integrated, and Differentiated service models that the QoS
functionality offers.
Note
For more information about Policy Based Routing, refer to the Layer 3 Switching Software and Feature
Configuration Guide.
Configuration Guide.