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E 系列系统的主机端连接拓扑可能是什么?

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适用于

E 系列系统。

解答

拓扑描述

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:

控制器端口使用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 端口连接至光纤网络(交换机)端口。HBA 主机端口连接到光纤网络中的其他位置。交换机可促进控制器端口与 HBA 主机端口之间的通信。

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