Configuration Examples Of Radius-Based Shaping And Policing; Setting The Shaping Rate Using An Access-Accept - Cisco 10000 Series Configuration Manual

Chapter 6 RADIUS-Based Shaping and Policing
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Configuration Examples of RADIUS-Based Shaping and Policing

This section provides the following configuration examples:
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Setting the Shaping Rate Using an Access-Accept

This configuration example uses a RADIUS Access-Accept message to change the shaping rate of a
session and is based on the following ISG configuration:
ISG Original Policy
class-map match-any Premium
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policy-map Child
!
policy-map Parent
!
ip access-list extended Premium_Dest
permit ip any 192.168.6.0 0.0.0.255
permit ip any 192.168.5.7 0.0.0.64
The following Cisco VSA is configured in a user profile on RADIUS. This VSA adds the class-default
class to the QoS policy attached to the subscriber session for outbound traffic and shapes the
class-default class to 120,000 bps:
RADIUS Configuration
radius subscriber 6
The ISG receives the following RADIUS Access-Accept message. Notice that the above Cisco VSA
configured in a user's profile is present in the Access-Accept message and that the parent shaping rate
has changed to 120,000.
RADIUS Access-Accept Message
1d21h: RADIUS: Received from id 1645/3 192.168.1.6:1812, Access-Accept, len 100
1d21h: RADIUS: authenticator 4A 2C F7 05 4B 88 38 64 - DE 60 69 5A 4B EE 43 E1
1d21h: RADIUS: Framed-Protocol [7] 6 PPP [1]
1d21h: RADIUS: Service-Type [6] 6 Framed [2]
OL-14660-03
Setting the Shaping Rate Using an Access-Accept, page 6-15
Setting the Shaping Rate Using a CoA Message, page 6-16
Setting the Policing Rate Using an Access-Accept, page 6-17
Setting the Policing Rate Using a CoA Message, page 6-19
match access-group name Premium_Dest
class Premium
shape average 5000
class class-default
shape average 10000
service-policy Child
framed protocol ppp
service framed
vsa cisco generic 1 string "qos-policy-out=add-class(sub,(class-default),
shape(120000))" [New shaping rate]
Cisco 10000 Series Router Access Network Control Protocol Configuration Guide
Configuration Examples of RADIUS-Based Shaping and Policing
6-15