ASON网络资源管理信息模型设计  

The Management Information Model Design for ASON Network Resource

作　　者：徐云斌[1] 宋鸿升[1] 桂烜[1] 张杰[1] 顾畹仪[1] 

机构地区：[1]北京邮电大学光通信中心,北京,100876

出　　处：《电子与信息学报》2005年第7期1131-1135,共5页Journal of Electronics & Information Technology

基　　金：国家863重大项目(60132020)国家自然科学基金重点项目(60302026)资助课题

摘　　要：自动交换光网络(ASON)作为构建下一代光网络的核心技术之一,相关的标准也正在迅速制定,但ITU-T 还没有给出其管理层面的体系结构与管理功能等相应的规范。该文从ASON网络资源管理的需求出发,提出了用于ASON跨区域端到端连接管理的网络层管理对象模型以及用于控制平面资源管理的对象模型。其中给出的控制层面管理模型可以实现控制网元以及控制通道的管理,控制层面的路由区域的划分以及控制模块的配置和性能监测管理等功能。Automatic Switched Optical Network(ASON) is the key technology for the next generation optical network, and the recommendations for ASON are also developed by ITU-T, but for management plane, the related recommendations have not been constituted. In this paper, the management information mode for network layer and control plane resources are proposed based on the requirements for ASON network management. The managed object model of network layer resource could be used for the end-to-end connections management in multi-domain networks. The model for the control plane could be used for the management of control Network Elements (NEs) and control channels, this model could also be used for route areas division in control plane and configuring and performance inspecting for the control modules in the control NEs.

关 键 词：自动交换光网络(ASON) 网络管理 资源信息模型 控制平面 

分 类 号：TN915.07[电子电信—通信与信息系统]