標題: Using policy-based MPLS management architecture to improve QoS on IP network
作者: Chen, Ruey-Shun
Tsai, Yung-Shun
Yeh, K. C.
Sun, Chia-Ming
Chen, H. Y.
資訊管理與財務金融系 註:原資管所+財金所
Department of Information Management and Finance
關鍵字: multiple protocol label switching;traffic engineering;quality of service;policy-based management
公開日期: 1-Jan-2007
摘要: Multi-Protocol Label Switching (MPLS) is in the process of standardization by the Internet Engineering Task Force (IETF). It is regarded as a technology for traffic engineering and QoS in IP-networks. We proposed an IETF Policy-based Network Management Framework and policies with MPLS specific classes. It uses a three-level policy architecture, which includes managing on device, network, and service level using policies for supporting Inter-serve and Diff-serve based end-to-end QoS in the Internet. A prototyping of policy-based management system for MPLS Traffic Engineering is operating on MPLS network elements. Several experiments illustrate the efficiency and feasibility in this architecture. The results show it can reduce the time of the setup of MPLS traffic engineering tunnel over hops and MPLS traffic engineering tunnel deletion. The proposed integrated policy based management architecture will allow network service providers to offer both quantitative and qualitative services while optimizing the use of underlying network resources.
URI: http://hdl.handle.net/11536/146689
期刊: PROCEEDINGS OF THE WSEAS INTERNATIONAL CONFERENCE ON CIRCUITS, SYSTEMS, ELECTRONICS, CONTROL & SIGNAL PROCESSING: SELECTED TOPICS ON CIRCUITS, SYSTEMS, ELECTRONICS, CONTROL & SIGNAL PROCESSING
起始頁: 527
Appears in Collections:Conferences Paper