Problem to be solved: to provide a method and apparatus for UTF control cooperating with policy control dynamically generated in a session management function (SMF) and a packet filter.The method isBy network entityInstalling a packet detection rule andReceive a subscription request for notification andIncluding traffic descriptorsDetermining that a packet detection rule with a traffic descriptor is not installed in other network entities, andThe traffic descriptor and associated traffic will be matched previously with the installed packet detection ruleCopy to new packet detection ruleHigher priority than another priority assigned to the installed packet detection ruleAssigning to a new packet detection rule.Diagram
展开▼
