基于多层结构的ASON网络管理系统设计

Design of ASON Management System Based on Multilayer Architecture

分析了ASON(automaticallyswitchedopticalnetwork)网络管理系统面临的挑战,提出了一种ASON网管系统设计准则和多层结构网管设计方案,将控制平面和传送平面在底层分开管理,高层联合.并借鉴光传送网,设计了各层的管理信息模型.最后,利用该系统和信息模型实现了端到端ASON连接管理.

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.