Cisco ASR 920 Series Configuration Manual page 52

Configuring Priority Shaper
SUMMARY STEPS
1. enable
2. configure terminal
3. class-map class-map-name
4. match cos number
5. policy-map policy-map-name
6. class class-map-name
7. priority level <level 1/2 > percent <percentage 1-100 > or priority level <level 1/2> <kbps> <burst size>
8. interface interface-type interface-number
9. service-policy output policy-map-name
10. end
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Device> enable
Step 2
configure terminal
Example:
Device# configure terminal
Step 3 class-map class-map-name
Example:
Device(config)#class-map class_priority
Step 4
match cos number
Example:
Device(config-cmap)# match cos 1
Step 5 policy-map policy-map-name
Example:
Device(config)#policy-map shape_priority
Step 6 class class-map-name
Example:
Device(config-pmap)#class class_priority
Step 7 priority level <level 1/2 > percent <percentage 1-100 >
or priority level <level 1/2> <kbps> <burst size>
QoS: Policing and Shaping Configuration Guide (Cisco ASR 920 Series)
46
Purpose
Enables privileged EXEC mode.
• Enter your password if prompted.
Enters global configuration mode.
Configures class map and specifies the name of the class
map to be created.
Matched different PHBs for different class maps.
Configures the policy map.
Specifies the name of the class whose policy you want to
create and enters policy-map class configuration mode. This
class is associated with the class map that is created earlier.
Assigns priority to a traffic class at the priority level
specified.
Priority Shaper