VxWorks环境下双冗余网卡技术研究

Research into Dual-redundancy Network Card Technology in The Environment of VxWorks

研究了双冗余网络的组成和工作原理,描述了VxWorks环境下的双冗余网卡系统配置、网卡驱动和地址分配,阐述了网卡故障监测及切换技术的实现。

This paper researches into the composing and operating principle of dual-redundancy net-work,describes the system configuration,network card driving and address assignment of dual- redundancy network card in the VxWorks environment, expatiates the fault monitoring of network card and the implementation of switch technology.