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SOFTWARE DEFINED NETWORK (SDN) DATA-PLANE CONTROL FUNCTIONS BASED ON AGGREGATED PERFORMANCE INDEXES AND RECEIVED APPLICATION SPECIFIC REQUIREMENTS
SOFTWARE DEFINED NETWORK (SDN) DATA-PLANE CONTROL FUNCTIONS BASED ON AGGREGATED PERFORMANCE INDEXES AND RECEIVED APPLICATION SPECIFIC REQUIREMENTS
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机译:基于集成的性能指标和收到的应用程序特定要求的软件定义的网络(SDN)数据平面控制功能
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摘要
A Software-Defined Network (SDN) (100, 400) distributes Proxy Correlation Index (PCI) control in an SDN data-plane. An SDN controller (120) transfers SDN signaling that indicates a data-plane PCI configuration. An SDN data machine (130-131, 500) processes the SDN signaling and configures a PCI generator and a flow controller to implement the data-plane PCI configuration. The SDN data-plane machine (130-131, 500) processes user data flows per a Flow Description Table (FDT) and generates Key Performance Indicators (KPIs) for the user data flows. The PCI generator generates PCIs based on the KPIs and the data-plane PCI configuration. The flow controller updates the FDT based on the PCIs and the data-plane PCI configuration. The SDN data-plane machine (130-131, 500) processes the user data flows per the updated FDT.
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