Cisco WS-C3750-48PS-S Software Configuration Manual page 24

Contents
Configuring QoS
32
C H A P T E R
Catalyst 3750 Switch Software Configuration Guide
xxiv
32-1
Understanding QoS
32-1
Basic QoS Model
32-3
Classification
32-4
Classification Based on QoS ACLs
Classification Based on Class Maps and Policy Maps
Policing and Marking
Mapping Tables
32-10
Queueing and Scheduling Overview
Weighted Tail Drop
SRR Shaping and Sharing
Queueing and Scheduling on Ingress Queues
Queueing and Scheduling on Egress Queues
Packet Modification
Configuring Auto-QoS
32-18
Generated Auto-QoS Configuration
Effects of Auto-QoS on the Configuration
Auto-QoS Configuration Guidelines
Upgrading from a Previous Software Release
Enabling Auto-QoS for VoIP
Auto-QoS Configuration Example
Displaying Auto-QoS Information
Configuring Standard QoS
Default Standard QoS Configuration
Default Ingress Queue Configuration
Default Egress Queue Configuration
Default Mapping Table Configuration
Standard QoS Configuration Guidelines
Enabling QoS Globally
Configuring Classification Using Port Trust States
Configuring the Trust State on Ports within the QoS Domain
Configuring the CoS Value for an Interface
Configuring a Trusted Boundary to Ensure Port Security
Configuring the DSCP Trust State on a Port Bordering Another QoS Domain
Configuring a QoS Policy
Classifying Traffic by Using ACLs
Classifying Traffic by Using Class Maps
Classifying, Policing, and Marking Traffic by Using Policy Maps
Classifying, Policing, and Marking Traffic by Using Aggregate Policers
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