Cisco Catalyst 9500 Manual page 127

Configuring Application Visibility and Control in a Wired Network
Command or Action
Step 2 class-map class-map-name
Example:
Device(config)# class-map webex-class
Step 3
match protocol application-name
Example:
Device(config)# class-map webex-class
Device(config-cmap)# match protocol webex-media
Step 4
end
Example:
Device(config)# end
Creating a Policy Map
SUMMARY STEPS
1. configure terminal
2. policy-map policy-map-name
3. class [class-map-name | class-default]
4. police rate-bps burst-byte
5. set {dscp new-dscp | cos cos-value}
6. end
DETAILED STEPS
Command or Action
Step 1 configure terminal
Example:
Device# configure terminal
Step 2
policy-map policy-map-name
Example:
Device(config)# policy-map webex-policy
Step 3
class [class-map-name | class-default]
Example:
System Management Configuration Guide, Cisco IOS XE Fuji 16.8.x (Catalyst 9500 Switches)
Purpose
Creates a class map.
Specifies match to the application name.
Returns to privileged EXEC mode. Alternatively, you can
also press Ctrl-Z to exit global configuration mode.
Purpose
Enters global configuration mode.
Creates a policy map by entering the policy map name, and
enters policy-map configuration mode.
By default, no policy maps are defined.
The default behavior of a policy map is to set the DSCP to
0 if the packet is an IP packet and to set the CoS to 0 if the
packet is tagged. No policing is performed.
To delete an existing policy map, use the no
Note
policy-map policy-map-name global
configuration command.
Defines a traffic classification, and enters policy-map class
configuration mode.
Creating a Policy Map
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