多Agent网络管理系统研究

Research on network management systems via multi-Agent technology

为提高网络系统的稳定性、可靠性和可维护性,提出了一种基于网络设备运行状态参数的网络故障诊断方法,该方法结合多智能体技术,具有运算简单、故障诊断速度快等特点,为网络管理的研究提供了一种新的途径.同时还结合实际网络的运行特点,研究了基于上述方法的多智能体网络管理系统实现问题,利用简单网络管理协议(simplenetworkmanagementprotocol,SNMP)及远程终端会话协议(telecommunicationnetworkprotocol,TELNET)实现了网络故障监测、诊断和故障处理的闭环网络管理.经系统实例研究表明,该网络管理系统不仅具有良好的智能和自学习能力,而且有效地缩短了网络故障的响应及处理时间,提高了网络运行的可靠性.

For improving the stability, reliability and convenient safeguard in network systems, a method for network fault detection based on the network device running status was proposed. Using the feature of real network, SNMP (simple network management protocol) and TELNET (telecommunication network protocol), the realization of multi-agent network management systems was discussed. The network management system is characterized by rapid network fault detection, determination and treatment, which has intelligence and capacity for self-study, and also shortens the time of network fault response and treatment, thus the reliability of the network was improved. With the use of multi-agent technology, this method for studying network management has the advantages of simple calculation, rapid fault detection, etc.