Managing Subscriber Sessions and Service Sessions
When the SRC-VTA receives plug-in events, it may need to start or stop a subscriber session or service session. The plug-in events identify the SAE that manages a subscriber; however, the SRC-VTA must construct a data key from one or more plug-in attributes to identify the subscriber session or service session. Depending on the information that identifies subscribers in your SRC configuration, you must configure the SRC-VTA to use the keys shown in SRC-VTA Keys to Manage Subscriber and Server Sessions. You configure these data keys in the SAE Subscriber Lookup field. See Configuring Identifiers for Subscribers and Sessions .