Feature Description

The support for processing static and predefined rules in Control and User Plane Separation of EPC nodes (CUPS) architecture is dependent on the ruledef, rulebase, and charging action. For processing L3/L4 static and predefined rules, this information is made available at the control-plane in CUPS architecture. The control plane sends all these information to the associated user-plane using the PFD management message. The UPF cannot use the PFD management message to work with CN-SNF. With this feature, the local configuration support for the User Plane Function (UPF) is enabled, which allows the UPF to work with CN-SNF.