Title :
End-to-end service management architecture and information model for MPLS VPN with dynamic SLA management
Author :
Hong, Wei ; Luoming, Meng ; Xuesong, Qiu
Author_Institution :
State Key Lab. of Switching Technol. & Telecommun. Network, Beijing Univ. of Posts & Telecommun., China
Abstract :
MPLS is regarded as a technology for traffic engineering and QoS in IP-network. In this paper, we focus on the management of end-to-end VPN service based on MPLS, including system architecture and information model, which are crucial for ISPs to attract more customers and orders. We designed hierarchical architecture supporting dynamic SLA management, and also defined the supporting service information model by extracting and refining related information from the IETF MIBs. Prototype system has been implemented to verify the feasibility.
Keywords :
IP networks; computer network management; hierarchical systems; multiprotocol label switching; quality of service; virtual private networks; IETF; IP-network; ISP; MIB; MPLS; QoS; VPN service; dynamic SLA management; end-to-end service management architecture; hierarchal architecture; information model; prototype system; quality of service; service information model; traffic engineering; Engineering management; Information management; Laser sintering; Monitoring; Multiprotocol label switching; Quality of service; Resource management; Service oriented architecture; Telecommunication traffic; Virtual private networks;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209824
