UPF UPF QoSQuality of Service UPF METHOD FOR PERFORMING QoS MONITORING BY UPF NODE INCLUDING PLURALITY OF UPF INSTANCES AND UPF NODE PERFORMING METHOD

摘要

A method for performing Quality of Service (QoS) monitoring by a UPF node including a plurality of user plane function (UPF) instances according to an embodiment of the present invention includes performing QoS monitoring for each of the plurality of UPF instances. step; and storing a result of the QoS monitoring, wherein each of the plurality of UPF instances includes a packet detection rule (PDR), a forwarding action rule (FAR), and a QoS enforcement rule (QoS Enforcement). Rule, QER) and at least one of a Usage Reporting Rule (URR) may be processed.