Abstract:Multi Protocol Label Switching (MPLS) is generally considered as a mature technology. Many Internet Service Providers (ISPs) and telecommunication carriers have deployed it or are considering deploying it. An easy-to-use integrated management solution is requested by these ISPs. To realize a truly integrated management solution, a combined management information model is essential. In this paper, we propose an information model for integrated configuration and performance management of MPLS-Traffic Engineering (MPLS-TE)/VPN/QoS.