【摘要】 提出了一种对分布式路由器结构的抽象平台,定义了虚拟网络接口、虚拟转发引擎、虚拟内部连接等虚拟设备,为上层软件提供一个统一的虚拟设备环境。使用这种抽象平台时,路由器原有的各种应用(包括路由协议、管理软件、转发引擎等)均可无更改平滑移植,最大程度上满足分布式结构下的开放性和扩展性。同时,该抽象平台还在很大程度上支持集群工作能力。更多还原

【Abstract】 This paper proposes an abstract platform for distributed router.The platform called LAP provides a uniform and virtual environment forrouter applications by defining some virtual devices of virtual network interface,virtual forwarding engine,and virtual internal connection.Router’sapplications can be migrated smoothly if working on this platform,so that extensibility can be supported well under distributed environment.At thesame time,this abstract platform supports router cluster or grid if enhanced.更多还原