Features and FunctionalityAN-initiated Session Modification ProcedureCisco Common Data LayerContent Filtering and X-Header EnrichmentDSCP MarkingDynamic Routing by Using BGPEmergency SoS SupportEPS InterworkingEvent Detail RecordsFailure Handling SupportFlow Failure Handling for Access and Mobility ProceduresHandover ProceduresIMS PDU Sessions for VoiceInterfaces SupportIP Address ManagementIPv6 PDU SessionsMBR Short Circuit OptimizationMesh Connectivity to All UPFsMTU Support in PCOMultiple and Virtual DNN SupportMultiple PLMN SupportNetwork-initiated Session Modification ProceduresNew Radio Dual ConnectivityNF Discovery and ManagementOverload ManagementPerformance Optimization SupportPods and Services ReferencePolicy and User Plane ManagementRADIUS Authentication and AccountingRedundancy SupportRoaming SupportSession and Service Continuity ModeSession TimersSMF Capabilities to Support 4G and 5G DevicesSubscriber ChargingTAI Selection from AMFUDM IntegrationUP Session Activation and Deactivation Service Request ProceduresUPF Path Management and RestorationVirtual Routing and ForwardingWireless Priority ServicesTroubleshooting Information