Cisco Intelligent Wireless Access Gateway User Manual

Activating and Deactivating the Flow-Based Redirect Feature
Through Vendor-Specific Attributes
You can provision or activate a traffic class service with the Flow-Based Redirect feature by adding the
following vendor-specific attribute (VSA) in the user profile of the RADIUS server:
vsa cisco 250 ACF_SERVICE
You can activate a traffic class service with the Flow-Based Redirect feature for an established session through
the RADIUS Change of Authorization (CoA) feature, using the following VSAs:
vsa cisco 250 S<sessionID>
vsa cisco generic 1 string "subscriber:command=activate-service"
vsa cisco generic 1 string "subscriber:service-name=ACF_SERVICE”
You can deactivate a traffic class service with the Flow-Based Redirect feature for an established session
through the RADIUS CoA feature, using the following VSAs:
vsa cisco 250 S<sessionID>
vsa cisco generic 1 string "subscriber:command=deactivate-service"
vsa cisco generic 1 string "subscriber:service-name=ACF_SERVICE”
Configuring Flow-Based Redirect for a Traffic Class Service
The following steps show how to configure the Flow-Based Redirect feature for a traffic class service.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
ip access-list extended traffic class
4.
permit tcp source_IP destination_IP eq port
5.
class-map type traffic match-any traffic class map
6.
match access-group input name traffic class
7.
policy-map type service policy-map name
8.
class type traffic traffic class map
9.
reroute to next-hop ip IP address
10.
policy-map type control policy-map name
11.
class type control always event account-logon
12.
20 service-policy type service name service-policy name
13.
class type control always event service-stop
14.
1 service-policy type service unapply identifier service-name
15.
class type control always event service-start
16.
10 service-policy type service identifier service-name
17.
class type control always event account-logoff
18.
10 service disconnect delay 5
Intelligent Wireless Access Gateway Configuration Guide
82 OL-30226-03
Flow-Based Redirect
Activating and Deactivating the Flow-Based Redirect Feature Through Vendor-Specific Attributes

Cisco Intelligent Wireless Access Gateway Specifications

General

Brand	Cisco
Model	Intelligent Wireless Access Gateway
Category	Gateway
Language	English