VNF PROVISION SYSTEM, VNF ID MANAGEMENT DEVICE, METHOD FOR MANAGING VNF ID, AND PROGRAM

摘要

The present invention facilitates the management of an instance of a virtualized network function (VNF). Provided is a VNF provision system including a plurality of VNF instance creation entities, a VNF ID management unit for managing a VNF instance identifier issued uniquely for each VNF instance, and a VNF ID confirmation unit for referring to the VNF ID management unit and confirming whether the VNF instance identifier is a unique identifier in response to a request from a VNF instance creation entity.