Dynamic Service Activation During Login Overview
The AAA Service Framework enables the router to dynamically activate subscriber services as part of a subscriber login operation.
The framework sets up the subscriber session and then completes the service action specified by the Juniper Networks VSA 26–65 that is received in the Access-Accept message. If the service request is unsuccessful, the framework logs out the subscriber.
As part of dynamic service activation, you can also specify usage thresholds for the service—when the threshold is reached, the service is deactivated. You use Juniper Networks VSAs to set the thresholds for the maximum traffic volume for a service and for the length of time the service can be active.