摘要
简述基于公共对象请求代理体系结构(CORBA)的综合网络管理系统的特点。介绍CORBA体系结构的接口定义语言、对象请求代理、对象适配器、桩程序和构架程序、ORB间的互操作概念。提出一种基于CORBA的综合网络管理系统结构,它由网络管理应用程序模块、网关接口模块、管理信息数据库模块组成。详细介绍CORBA SNMP网关及其实现模型。认为网关的静态翻译部分和动态翻译部分分开实现比较方便。介绍扩充了的CORBA服务,着重阐述服务端对象的实现细节。
The paper introduces the characteristics of integrated network management system based on common object request broker architecture (CORBA). Some concepts about IDL, ORB, OA, Stub, Skeleton and ORB interaction of CORBA were stated. The architecture of INMS based on CORBA was depicted, which includes the modules of network management application, gateway interface and management information database. The CORBA/SNMP (simple network management protocol) gateway and its realization model were presented. Moreover, it is convenient to realize the gateway when the static part is apart from the dynamic part. The supplemented services of CORBA are introduced and the realization of the server part is stressed.
出处
《中国铁道科学》
EI
CAS
CSCD
北大核心
2005年第1期130-133,共4页
China Railway Science
基金
国家863高技术研究发展计划项目(2003AA112020)
关键词
网络管理
CORBA
SNMP
网关
Computer programming languages
Computer software
Database systems
Gateways (computer networks)
Interfaces (computer)
Management information systems
Network protocols
Servers
