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1. 发明申请

US20070061813A1 Distributed embedded software for a switch 审中-公开
标题翻译：用于交换机的分布式嵌入式软件
公开(公告)号：US20070061813A1
公开(公告)日：2007-03-15
申请号：US11215877
申请日：2005-08-30
申请人： David Beal , James Rodgers , Brian Burrell , Douglas Goodin , William Cox , Michael Crater
发明人： David Beal , James Rodgers , Brian Burrell , Douglas Goodin , William Cox , Michael Crater
IPC分类号： G06F9/46
CPC分类号： G06F9/445
摘要： A flexible architecture for embedded firmware of a multiple protocol switch can be implemented on a variety of hardware platforms. Hardware components of a SAN switch are embodied as cooperative modules (e.g., switch modules, port modules, service modules, etc.) with one or more processors in each module. Likewise, firmware components of a SAN switch can be assigned at initialization and/or run time across a variety of processors in any of these modules. The processors and firmware components can communicate via a messaging mechanism that is substantially independent of the underlying communication medium or the module in which a given processor resides. In the manner, firmware components can be reassigned (e.g., in a failover condition), added or removed without substantial disruption to the operation of the SAN.
摘要翻译：可以在各种硬件平台上实现多协议交换机的嵌入式固件的灵活架构。 SAN交换机的硬件组件被实现为每个模块中具有一个或多个处理器的协作模块（例如交换机模块，端口模块，服务模块等）。同样，SAN开关的固件组件可以在初始化和/或运行时分配到这些模块中的任何一个中的各种处理器。处理器和固件组件可以通过基本上独立于底层通信介质或给定处理器所在的模块的消息传送机制进行通信。以这种方式，固件组件可以被重新分配（例如，处于故障切换状态），添加或删除，而不会对SAN的操作造成实质性的中断。

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