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    A METHOD AND APPARATUS FOR USE IN NETWORK MANAGEMENT
    2.
    发明公开
    A METHOD AND APPARATUS FOR USE IN NETWORK MANAGEMENT 审中-公开
    VERFAHREN VORRICHTUNG ZUR VERWENDUNG在NETZWERKMANAGEMENT

    公开(公告)号：EP3041179A1

    公开(公告)日：2016-07-06

    申请号：EP16150052.5

    申请日：2016-01-04

    申请人： Brocade Communications Systems, Inc.

    发明人： KUMAR, Pavan ,  THAYALAN, Prabu ,  CHIKKAMATH, Shivalingayya ,  RAMAN, Mythilikanth

    IPC分类号： H04L12/751 ,  H04L12/713 ,  H04L12/26

    CPC分类号： H04L49/15 ,  H04L43/10 ,  H04L45/02 ,  H04L45/026 ,  H04L45/586 ,  H04L47/125 ,  H04L49/201

    摘要： One embodiment of the present invention provides a switch which comprises one or more ports adapted to receive packets. The switch is a member of a network of interconnected switches, and also comprises a path monitoring apparatus adapted to: in response to a control packet associated with a session within a predetermined time interval, set a receive indicator for the switch to an active state; and in response to absence of the control packet associated with the session within the predetermined time interval, set the receive indicator for the switch to an inactive state. The path monitoring apparatus is also adapted to set a path state associated with the session based on the receive indicators for the switch and other member switches. The switch also comprises a broadcast apparatus adapted to broadcast at least the receive indicator for the switch to the other member switches.

    摘要翻译： 本发明的一个实施例提供了一种交换机，其包括适于接收分组的一个或多个端口。 交换机是互连交换机网络的成员，并且还包括路径监控设备，其适于：响应于在预定时间间隔内与会话相关联的控制分组，将交换机的接收指示器设置为活动状态; 并且响应于在预定时间间隔内不存在与会话相关联的控制分组，将交换机的接收指示符设置为非活动状态。 路径监视装置还适于基于用于交换机和其他成员交换机的接收指示符来设置与会话相关联的路径状态。 交换机还包括广播装置，适于至少将用于交换机的接收指示符广播到另一成员交换机。

    SPANNING TREE IN FABRIC SWITCHES
    3.
    发明公开
    SPANNING TREE IN FABRIC SWITCHES 审中-公开
    布料开关中的开花树

    公开(公告)号：EP2962431A1

    公开(公告)日：2016-01-06

    申请号：EP14711886.3

    申请日：2014-02-28

    申请人： Brocade Communications Systems, Inc.

    发明人： VENKATA, Ganesh D. ,  GUPTA, Amit ,  THAYALAN, Prabu ,  VENKATESH, Vardarajan ,  RAMAN, Mythilikanth ,  MUTHIAH, Selvam

    IPC分类号： H04L12/753

    CPC分类号： H04L45/48 ,  H04L12/462 ,  H04L45/02 ,  H04L49/70

    摘要： One embodiment of the present invention provides a switch. The switch includes a packet processor and a spanning tree management module. The packet processor obtains information associated with a spanning tree from a message. The spanning tree management module, in response to the obtained information being superior to locally available information of the spanning tree, determines the port role of a local port of the switch for the spanning tree to be the root port and the port state of the local port for the spanning tree to be blocking.

    摘要翻译： 本发明的一个实施例提供了一种开关。 交换机包括分组处理器和生成树管理模块。 分组处理器从消息中获得与生成树相关联的信息。 生成树管理模块响应获取的信息优先于生成树的本地可用信息，确定交换机的本地端口对于生成树的端口角色为本端口的端口角色和端口状态 阻止生成树的端口。