综合模块化航电系统FC网络管理技术研究  

Research on Fibre Channel Network Management Technique in Integrated Modular Avionics System

作　　者：王世奎[1] 俞大磊[1] 韩嫚莉[1] WANG Shi-kui;YU Da-lei;HAN Man-li(Xi'an Aeronautics Computing Technique Research Institute,AVIC,Xi'an 710000,China)

机构地区：[1]航空工业西安航空计算技术研究所,陕西西安710000

出　　处：《航空计算技术》2021年第6期124-128,共5页Aeronautical Computing Technique

基　　金：装备预研航空工业联合基金项目资助(6141B05060504)。

摘　　要：针对综合模块化航空电子系统FC网络资源有效利用与可靠控制的需求,FC网络管理应提供对网络运行模态、设备健康/故障状态、消息流量的高效监测与统计,且能对网络进行可靠的运行控制。分析了航电系统FC网络架构,研究了基于SNMP协议的FC网络管理方案。选用FC扩展链路服务帧作为网络管理消息载体,提出了一种高效的FC网络管理模型和管理策略。通过验证表明,基于SNMP协议的FC网络管理方案能满足航电系统FC网络状态与消息流检测及运行控制的要求,为机载的工程应用奠定了基础。In order to meet the requirement of effective use and reliable control to FC network resource of integrated modular avionics system,FC network management should effectively monitor and collect the network operation mode,equipment health/fault ststus,message traffic etc,and should reliably control the network operation.The architecture of fibre channel network is analyzed.The FC network management scheme based on SNMP is studied in this paper.FC extended link service frames are used as carrier of network management messages,and effective FC network management model and strategy are presented.The test results show that the FC network management scheme based on SNMP can meet the requirement of FC network status and message traffic monitor and operating control.The FC network management scheme provides the basis for the airborne engineering application.

关 键 词：光纤通道 交换网络 网络管理 综合化航电系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]