Contents
xxiv
Cisco IE 3000 Switch Software Configuration Guide
OL-13018-01
Standard QoS Configuration Guidelines 32-30
QoS ACL Guidelines 32-30
Policing Guidelines 32-30
General QoS Guidelines 32-31
Enabling QoS Globally 32-31
Configuring Classification Using Port Trust States 32-31
Configuring the Trust State on Ports within the QoS Domain 32-32
Configuring the CoS Value for an Interface 32-33
Configuring a Trusted Boundary to Ensure Port Security 32-34
Enabling DSCP Transparency Mode 32-35
Configuring the DSCP Trust State on a Port Bordering Another QoS Domain 32-36
Configuring a QoS Policy 32-38
Classifying Traffic by Using ACLs 32-39
Classifying Traffic by Using Class Maps 32-42
Classifying, Policing, and Marking Traffic on Physical Ports by Using Policy Maps 32-44
Classifying, Policing, and Marking Traffic by Using Aggregate Policers 32-47
Configuring DSCP Maps 32-49
Configuring the CoS-to-DSCP Map 32-50
Configuring the IP-Precedence-to-DSCP Map 32-51
Configuring the Policed-DSCP Map 32-52
Configuring the DSCP-to-CoS Map 32-53
Configuring the DSCP-to-DSCP-Mutation Map 32-54
Configuring Ingress Queue Characteristics 32-55
Mapping DSCP or CoS Values to an Ingress Queue and Setting WTD Thresholds 32-56
Allocating Buffer Space Between the Ingress Queues 32-57
Allocating Bandwidth Between the Ingress Queues 32-58
Configuring the Ingress Priority Queue 32-59
Configuring Egress Queue Characteristics 32-60
Configuration Guidelines 32-60
Allocating Buffer Space to and Setting WTD Thresholds for an Egress Queue-Set 32-61
Mapping DSCP or CoS Values to an Egress Queue and to a Threshold ID 32-63
Configuring SRR Shaped Weights on Egress Queues 32-64
Configuring SRR Shared Weights on Egress Queues 32-65
Configuring the Egress Expedite Queue 32-66
Limiting the Bandwidth on an Egress Interface 32-66
Displaying Standard QoS Information 32-67