Contents
xxxi
Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide
OL-12247-04
CHAPTER
36 Configuring QoS 36-1
Understanding QoS 36-2
Basic QoS Model 36-4
Classification 36-5
Classification Based on QoS ACLs 36-8
Classification Based on Class Maps and Policy Maps 36-8
Policing and Marking 36-9
Policing on Physical Ports 36-10
Policing on SVIs 36-11
Mapping Tables 36-13
Queueing and Scheduling Overview 36-14
Weighted Tail Drop 36-14
SRR Shaping and Sharing 36-15
Queueing and Scheduling on Ingress Queues 36-16
Queueing and Scheduling on Egress Queues 36-18
Packet Modification 36-20
Configuring Auto-QoS 36-21
Generated Auto-QoS Configuration 36-22
Effects of Auto-QoS on the Configuration 36-26
Auto-QoS Configuration Guidelines 36-26
Enabling Auto-QoS for VoIP 36-27
Auto-QoS Configuration Example 36-28
Displaying Auto-QoS Information 36-30
Configuring Standard QoS 36-30
Default Standard QoS Configuration 36-31
Default Ingress Queue Configuration 36-31
Default Egress Queue Configuration 36-32
Default Mapping Table Configuration 36-33
Standard QoS Configuration Guidelines 36-33
QoS ACL Guidelines 36-33
IPv6 QoS ACL Guidelines 36-33
Applying QoS on Interfaces 36-33
Configuring IPv6 QoS on Switch Stacks 36-34
Policing Guidelines 36-35
General QoS Guidelines 36-35
Enabling QoS Globally 36-36
Enabling VLAN-Based QoS on Physical Ports 36-36