Port Priority - Cisco Catalyst 2950 Software Manual

Contents
Troubleshooting
14
C H A P T E R
Catalyst 2950 Desktop Switch Software Configuration Guide
xiv
Queueing and Scheduling
How Class of Service Works
Port Priority
13-8
Port Scheduling
CoS and WRR
13-8
Configuring QoS
13-9
Default QoS Configuration
Configuration Guidelines
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 QoS Policy
Classifying Traffic by Using ACLs
Classifying Traffic by Using Class Maps
Classifying, Policing, and Marking Traffic by Using Policy Maps
Configuring CoS Maps
Configuring the CoS-to-DSCP Map
Configuring the DSCP-to-CoS Map
Configuring CoS and WRR
CLI: Configuring CoS Priority Queues
Configuring WRR
Displaying QoS Information
QoS Configuration Examples
QoS Configuration for the Common Wiring Closet
QoS Configuration for the Intelligent Wiring Closet
13-28
14-1
Avoiding Configuration Conflicts
Avoiding Autonegotiation Mismatches
Troubleshooting CMS Sessions
Copying Configuration Files to Troubleshoot Configuration Problems
Recovery Procedures
14-5
Recovering from Lost Member Connectivity
Recovering from a Command Switch Failure
Replacing a Failed Command Switch with a Cluster Member
Replacing a Failed Command Switch with Another Switch
Recovering from a Failed Command Switch Without HSRP
Recovering from a Lost or Forgotten Password
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13-8
13-8
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13-10
13-13
13-13
13-14
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13-21
13-22
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13-24
13-24
13-25
13-25
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14-2
14-3
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14-5
14-9
13-10
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13-27
14-4
14-6
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14-8
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