【摘要】 提出了一种基于 CORBA的分布式 SDH网络管理结构 ,其中 ,引擎的概念在分布式异构环境下继承和发展了 SMN的分层管理思想和组织模型 ,由它所构成的引擎组在 CORBA服务和扩展服务支持下 ,能很好地完成 SMN的各层管理功能 .新的网络管理结构还提供了网关模块 ,以实现与采用 CMIP协议或 SNMP协议的 SMN系统互连更多还原

【Abstract】 The features of current SDH network management (SMN) architecture and CORBA technology analyzed and presented a CORBA based distributed SDH network management architecture. The engine concept is introduced which inherits and develops SMN’s manager agent concept and multi tiered management mechanism in the architecture. The extensive services are also provided which extend the CORBA common object services to support group oriented distributed applications. With the support of these services, the engines can be grouped to accomplish SMN’s management functions. The architecture includes a gateway component to facilitate the mediation between them to interconnect with the existing SMN system adopting CMIP or SNMP protocol.更多还原