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    Configuration of fibre channel san path
    3.
    发明申请
    Configuration of fibre channel san path 失效
    光纤通道路径配置

    公开(公告)号：US20050114476A1

    公开(公告)日：2005-05-26

    申请号：US10719179

    申请日：2003-11-20

    申请人： James Chen ,  Patricia Lu ,  Chung Fung ,  Minh-Ngoc Huynh ,  Christopher Sansone ,  Dung Dang ,  Gail Spear ,  Richard Ripberger

    发明人： James Chen ,  Patricia Lu ,  Chung Fung ,  Minh-Ngoc Huynh ,  Christopher Sansone ,  Dung Dang ,  Gail Spear ,  Richard Ripberger

    IPC分类号： G06F15/177 ,  H04L29/08 ,  H04L29/12

    CPC分类号： H04L67/1097 ,  H04L29/12801 ,  H04L61/6004

    摘要： Methods, system and computer program product are provided to configure a path between nodes through a fabric in a fibre channel storage area network (SAN). A node name is provided for a target node on the SAN and a port name is provided for each port in the target node. A relationship is established in a data structure between each port name and a slot in which each port is physically located in the target node. Prior to configuring a path between a source node and a port in the target node, the ports which are physically connected and logged in to the fabric are identified by port address. The port names corresponding to the port addresses are then identified. The port names are used to generate interface_ids of the ports corresponding to the physical slots in which the ports are located. A data structure is created to maintain the relationship between interface_ids and port names. To establish a path connection between a port in the source node and a selected port in the target node, the node name of the target node and the interface_id of the selected port are input to the data structure and the port name of the selected port is output. The port name is then used to obtain the address of the selected port and an I/O session path opened between the source and target nodes.

    摘要翻译： 提供了方法，系统和计算机程序产品，以通过光纤通道存储区域网络（SAN）中的结构来配置节点之间的路径。 为SAN上的目标节点提供节点名称，并为目标节点中的每个端口提供端口名称。 在每个端口名称和每个端口物理上位于目标节点的时隙之间的数据结构中建立关系。 在目标节点中的源节点和端口之间配置路径之前，物理连接并登录到结构的端口由端口地址标识。 然后识别与端口地址对应的端口名称。 端口名称用于生成与端口所在物理槽相对应的端口的接口ID。 创建数据结构以维护interface_ids和端口名称之间的关系。 要在源节点中的端口和目标节点的选定端口之间建立路径连接，将目标节点的节点名称和所选端口的interface_id输入到数据结构，所选端口的端口名称为 输出。 然后使用端口名称来获取所选端口的地址以及在源节点和目标节点之间打开的I / O会话路径。