摘要： 在OSPF静态配置支持系统模型基础上,提出了基于OSPF的动态配置支持系统模型,该模型采取四层模块分级处理结构,各层对大量MIB变量的处理统一接口,规范MIB处理模式,并建立实时任务完成MIB存储和OSPF协议改变间的异步处理,还运行配置支持系统状态机,检测各层的MIB处理状况,加强和协调各层间的MIB处理。最后基于这种模型实现了动态配置支持系统DCSS-OSPF,还列出了TMS系统中DCSS-OSPF系统的边界处理。

关键词: 动态配置, 有限状态机, 边界处理, MIB变量, 任务

Abstract: The model of OSPF-based dynamic configuration supported system is presented at the base of the static model in the paper. The hierarchy structure of four-layer module is used in the model.The interface and processing mode are consisitent for a lot of MIB varible in each layer .A real-time task completes the asynchronous running between storing MIB variables and changing OSPF protocol.The state machine for the system supporting configuration can detect all the states for processing MIB,and affirm , harmonize them in each layer. Eventually, a system called DCSS- OSPF is designed and implemented with this model.The boundary process of DCSS-OSPF is also discussed in TMS system.

中图分类号: 

• TP393