Configuring Qos - Cisco Catalyst 4500 Series Configuration Manual

Configuring QoS

Example
The following example illustrates a metadata-based QoS policy with two classes using metadata filters:
class-map c1
match application telepresence-media
class-map c2
match access-group name mysubnet
class-map match-any c3
match application webex-video
match application webex-audio
policy-map p1
class c1
police cir 10m
class c2
set dscp cs1
police cir 2m
class c3
police cir 5m
Configuring QoS
HQoS is not supported on the Catalyst 4500 Series Switch.
Note
Topics include:
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Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
40-12
MQC-based QoS Configuration, page 40-13
Platform-supported Classification Criteria and QoS Features, page 40-13
Platform Hardware Capabilities, page 40-14
Prerequisites for Applying a QoS Service Policy, page 40-14
Restrictions for Applying a QoS Service Policy, page 40-14
Classification, page 40-15
Policing, page 40-16
Marking Network Traffic, page 40-17
Shaping, Sharing (Bandwidth), Priority Queuing, Queue-limiting and DBL, page 40-24
Enabling Per-Port Per-VLAN QoS, page 40-35
Applying Flow-based QoS Policy, page 40-40
Configuring CoS Mutation, page 40-44
Configuring System Queue Limit, page 40-45
Chapter 40 Configuring Quality of Service
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