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E系列系统的主机端连接拓扑有哪些?

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适用场景

E系列系统

问题解答

拓扑问题描述

点对点:

控制器和主机总线适配器(HBA)主机端口直接连接为Nports (非环路)。

仲裁环路:

控制器端口通过光纤通道仲裁环路连接到交换机端口。HBA主机端口可能位于本地环路上或连接到交换机。环路上的设备和连接到交换机的存储阵列可以相互通信。

仲裁环路私有:

控制器端口和HBA主机端口通过光纤通道仲裁环路连接。

光纤连接:

控制器端口作为N端口连接到网络结构(交换机)端口。HBA主机端口已连接到网络结构中的其他位置。此交换机有助于控制器端口和HBA主机端口之间的通信。

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