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提出了一种基于SNMP网络管理环境、使用分布式智能代理进行单个网络设备告警关联的算法 .算法分成三步 :①智能代理驻留在设备本地 ,对设备发出的告警进行分类 ,作为协议故障模型有限状态机的输入 ,产生TCP/IP协议实体的当前状态 ;②按照服务关系 ,将状态不正常的协议实体关联起来 ;③对关联的结果赋予一个信念 ,报告给网络管理中心 .该算法将告警关联和故障标识的难度进行了分解 ,有利于实现网络的实时管理和自动管理
An algorithm based on SNMP network management environment and using distributed intelligent agent to associate alarms of a single network device is proposed.The algorithm is divided into three steps: ① The intelligent agent resides locally on the device and classifies the alarms sent by the device as the protocol fault model Finite state machine input, resulting in the current state of TCP / IP protocol entities; ② in accordance with the service relationship, the state is not normal protocol entities associated; ③ associated with the results of a belief given to the network management center. The algorithm will alarm The difficulty of correlation and fault identification was decomposed, which is conducive to real-time network management and automatic management