Patent ID: 10659315

Abstract:
A data communication system controls Software Defined Network (SDN) Virtual Network Functions (VNFs). A Network Function Virtualization Infrastructure (NFVI) executes the SDN VNFs and responsively transfers SDN Key Performance Indicators (KPIs) to a Management and Orchestration (MANO) computer. The MANO computer processes the SDN KPIs from the NFVI to determine an NFVI task to perform for the SDN VNFs. The NFVI task comprises at least one of: SDN VNF relocation, SDN VNF off-boarding, SDN VNF darkening, SDN VNF lightening, and SDN VNF on-boarding. The MANO computer transfers NFVI control data indicating the NFVI task to the NFVI. The NFVI performs the NFVI task for the SDN VNFs responsive to the NFV control data.