A study of operation support system architecture for IP-VPN resource management

摘要

Most ISPs use network resource management system, which constructs and manages the network and supports the work of the resource allocation applying to offers from the enterprise users and End users, as the OSS. Furthermore, there is not a practical system yet in the present, although even the peed of the resource management system that applies to this service is rising because the offer of the IP-VPN service is becoming active even in ISPs in recent years. In this paper, coordinating to the resource management system of the Internet connection service introduced already, we discuss the construct method of IP-VPN resource management system that can apply to the IP-VPN service.