Design of ASON Management System Based on Multilayer Architecture
Wanyi Gu
Abstract
Wanyi Gu
Abstract
Network management challenges of ASON are analyzed. An ASON management system design principle and a multilayer ASON management system are proposed. Control plane and transport plane management are separated at lower layer and integrated at higher layer. By reusing the optical transport network management information model, new ASON network management information model is designed. Finally, the network management system and information model are used to support end-to-end ASON connection management.
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Network management challenges of ASON are analyzed. An ASON management system design principle and a multilayer ASON management system are proposed. Control plane and transport plane management are separated at lower layer and integrated at higher layer. By reusing the optical transport network management information model, new ASON network management information model is designed. Finally, the network management system and information model are used to support end-to-end ASON connection management.
Key concepts: Automatically switched optical network, Computer science, Computer network, Routing control plane