基于对象的NIM体系结构与策略实现

An Object-based Architecture of Network Information Management and Policy Realization

为使网络管理既对用户和设备进行监控,又对网络中各种信息进行监测,就有将网络管理功能域延伸至网络信息管理的需求。为此,该文对影响网络运行的硬件设备、应用程序、数据组织、管理策略进行对象化表达和描述,提出了一种网络信息管理的对象模型,该模型采用分布式对象模型作为存储网络管理信息的模型。在此基础上,结合分布对象(CORBA)技术和代理技术研究了网络信息管理的结构和策略,并给出了网络信息管理的分布式分层体系结构和策略实现的方案。

In order to realize network management's function of administering users and equipment ,and inspecting all kinds of data at the same time ,it is necessary to extend the function field of network management to network information management ,which is based on the object -oriented expression and description of hardware equipment ,application program,data set,and management policy that affect network operation.A model for object-based network information management is advocated in this paper.This model uses distributed object model to stock network management information.The writer studies the structure and policy of network information management combining with the technology advantages of CORBA and agency,the distributed delamination architecture and the scheme of policy realization of network information management are also put forward in the paper.