Multiservice Activation and Deactivation in a CoA Message
Source: Cisco Systems
This feature allows multiple services to be activated or deactivated by a single Change of Authorization (CoA) message sent from the policy server. This feature is similar to the Multiservice Activation in Access-Accept Message feature, but in this case it is assumed that the user session is already active. The CoA multiservice activation or deactivation message contains a list of services. Multiple services are listed in the form of multiple lines in a VSA 252.