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    FCoE VN—port virtualizer
    3.
    发明授权
    FCoE VN—port virtualizer 有权
    FCoE VN端口虚拟机

    公开(公告)号：US09397958B2

    公开(公告)日：2016-07-19

    申请号：US14206946

    申请日：2014-03-12

    Applicant: Brocade Communications Systems, Inc.

    Inventor： Glenn Wenig ,  Howard Johnson ,  Daniel Chung ,  Dave Peterson

    IPC: H04L12/741 ,  H04L12/933 ,  H04L12/931 ,  H04L12/947

    CPC classification number: H04L49/25

    Abstract: An FCoE VN_Port virtualizer where VF_Ports are used to connect downstream to host and target VN_Ports and a VN_Port is used to connect upstream to further FCoE VN_Port virtualizers or to an FCF. An alternate embodiment uses an Ethernet Fabric for an additional purpose. The Ethernet Fabric devices all act as FCoE VN_Port virtualizers, so that the Ethernet Fabric itself is considered a virtual FCoE VN_Port virtualizer.

    Abstract translation: 一个FCoE VN_Port虚拟机，其中使用VF_Ports将下游连接到主机和目标VN_Port，并使用VN_Port将上游连接到其他FCoE VN_Port虚拟机或FCF。 替代实施例使用以太网结构作为附加目的。 以太网Fabric设备都充当FCoE VN_Port虚拟机，因此以太网Fabric本身被认为是虚拟FCoE VN_Port虚拟机。

    Method and Apparatus for Enhanced Routing within a Shortest Path Based Routed Network Containing Local and Long Distance Links
    4.
    发明申请
    Method and Apparatus for Enhanced Routing within a Shortest Path Based Routed Network Containing Local and Long Distance Links 有权
    用于在包含本地和远距离链路的最短路径路由网络中增强路由的方法和装置

    公开(公告)号：US20140010077A1

    公开(公告)日：2014-01-09

    申请号：US13793441

    申请日：2013-03-11

    Applicant: Brocade Communications Systems, Inc.

    Inventor： Scott Busch ,  Ethan Cardwell ,  Peter Cieslar ,  Howard Johnson ,  Jesse Willeke

    IPC: H04L12/801 ,  H04L12/721

    CPC classification number: H04L47/12 ,  H04L45/12 ,  H04L45/54 ,  H04L47/125

    Abstract: Use of a Location ID in addition to normal information to allow development of non-shortest path routes. The edge switches which terminate the distance links between locations are identified. Shortest path routes are determined for all switches in the same location. For each edge switch, routes over the distance links to other locations are determined, marking the interface connected to the distance links. The two determined sets of routes are combined. For devices directly connected to the edge switch, only the marked interface is used to reach the other location. For switches directly connected to the edge switch, use only routes from non-marked interfaces to marked interfaces and remove any routes from marked to marked or non-marked to non-marked interfaces. This operation for the directly connected switches allows single hops that are non-shortest path to an edge switch and removes certain potential loopback situations due to shortest path routes.

    Abstract translation: 除正常信息之外还使用位置ID，以允许开发非最短路径路由。 识别终止位置之间距离链接的边缘开关。 为相同位置的所有交换机确定最短路径路由。 对于每个边缘交换机，确定距离链路到其他位置的路由，标记连接到距离链路的接口。 两组确定的路线相结合。 对于直接连接到边缘交换机的设备，只有标记的接口才能到达其他位置。 对于直接连接到边缘交换机的交换机，只能使用从未标记的接口到标记接口的路由，并删除从标记到标记或未标记的接口的任何路由。 对于直接连接的交换机的这种操作允许单路跳线是边缘交换机的最短路径，并且由于最短路径路由而消除某些潜在的环回情况。

    FCoE VN_Port Virtualizer
    5.
    发明申请
    FCoE VN_Port Virtualizer 有权
    FCoE VN_Port虚拟机

    公开(公告)号：US20140301402A1

    公开(公告)日：2014-10-09

    申请号：US14206946

    申请日：2014-03-12

    Applicant: Brocade Communications Systems, Inc.

    Inventor： Glenn Wenig ,  Howard Johnson ,  Daniel Chung ,  Dave Peterson

    IPC: H04L12/947

    CPC classification number: H04L49/25

    Abstract: An FCoE VN_Port virtualizer where VF_Ports are used to connect downstream to host and target VN_Ports and a VN_Port is used to connect upstream to further FCoE VN_Port virtualizers or to an FCF. An alternate embodiment uses an Ethernet Fabric for an additional purpose. The Ethernet Fabric devices all act as FCoE VN_Port virtualizers, so that the Ethernet Fabric itself is considered a virtual FCoE VN_Port virtualizer.

    Abstract translation: 一个FCoE VN_Port虚拟机，其中使用VF_Ports将下游连接到主机和目标VN_Port，并使用VN_Port将上游连接到其他FCoE VN_Port虚拟机或FCF。 替代实施例使用以太网结构作为附加目的。 以太网Fabric设备都充当FCoE VN_Port虚拟机，因此以太网Fabric本身被认为是虚拟FCoE VN_Port虚拟机。

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