Cisco 3750G - Catalyst Integrated Wireless LAN Controller User Manual

Contents
xxviii
Catalyst 3750 Switch Software Configuration Guide
OL-8550-02
Standard QoS Configuration Guidelines 33-33
QoS ACL Guidelines 33-33
Applying QoS on Interfaces 33-33
Policing Guidelines 33-34
General QoS Guidelines 33-35
Enabling QoS Globally 33-35
Enabling VLAN-Based QoS on Physical Ports 33-35
Configuring Classification Using Port Trust States 33-36
Configuring the Trust State on Ports within the QoS Domain 33-36
Configuring the CoS Value for an Interface 33-38
Configuring a Trusted Boundary to Ensure Port Security 33-39
Enabling DSCP Transparency Mode 33-40
Configuring the DSCP Trust State on a Port Bordering Another QoS Domain 33-41
Configuring a QoS Policy 33-43
Classifying Traffic by Using ACLs 33-44
Classifying Traffic by Using Class Maps 33-47
Classifying, Policing, and Marking Traffic on Physical Ports by Using Policy Maps 33-49
Classifying, Policing, and Marking Traffic on SVIs by Using Hierarchical Policy Maps 33-53
Classifying, Policing, and Marking Traffic by Using Aggregate Policers 33-59
Configuring DSCP Maps 33-61
Configuring the CoS-to-DSCP Map 33-61
Configuring the IP-Precedence-to-DSCP Map 33-62
Configuring the Policed-DSCP Map 33-63
Configuring the DSCP-to-CoS Map 33-64
Configuring the DSCP-to-DSCP-Mutation Map 33-65
Configuring Ingress Queue Characteristics 33-67
Mapping DSCP or CoS Values to an Ingress Queue and Setting WTD Thresholds 33-68
Allocating Buffer Space Between the Ingress Queues 33-69
Allocating Bandwidth Between the Ingress Queues 33-69
Configuring the Ingress Priority Queue 33-70
Configuring Egress Queue Characteristics 33-71
Configuration Guidelines 33-72
Allocating Buffer Space to and Setting WTD Thresholds for an Egress Queue-Set 33-72
Mapping DSCP or CoS Values to an Egress Queue and to a Threshold ID 33-74
Configuring SRR Shaped Weights on Egress Queues 33-76
Configuring SRR Shared Weights on Egress Queues 33-77
Configuring the Egress Expedite Queue 33-78
Limiting the Bandwidth on an Egress Interface 33-78
Displaying Standard QoS Information 33-79

Cisco 3750G - Catalyst Integrated Wireless LAN Controller Specifications

General

Switching Capacity	32 Gbps
RAM	128 MB
Flash Memory	32 MB
Power Device	Internal power supply
Ports	48 x 10/100/1000 + 4 x SFP
Performance	38.7 Mpps
Wireless LAN Controller Capacity	50
Stacking	Yes
Features	VLAN support, QoS
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z
Operating Humidity	10% to 85% non-condensing
Power over Ethernet (PoE)	Yes (optional)