Tracking physical route changes in optical switching network
    1.
    发明授权
    Tracking physical route changes in optical switching network 有权
    跟踪光交换网络中的物理路由变化

    公开(公告)号:US07283466B1

    公开(公告)日:2007-10-16

    申请号:US10280896

    申请日:2002-10-25

    IPC分类号: G01R31/08

    摘要: A method and system for tracking physical route changes in an optical switching network. One embodiment comprises a method for detecting changes in physical routes of connections within an optical switching network. The method includes receiving an event message from a node of the optical switching network where the event message relates to an event at the node, applying a filtering function to the event message to determine whether the event message may be ignored, ignoring the event message if the event message does not pass the filtering function, and processing the event message if the event message passes the filtering function.

    摘要翻译: 一种用于跟踪光交换网络中物理路由变化的方法和系统。 一个实施例包括用于检测光交换网络内的连接的物理路由的变化的方法。 该方法包括从光交换网络的节点接收事件消息,其中事件消息与节点处的事件相关,向事件消息应用过滤功能以确定事件消息是否可以被忽略,忽略事件消息,如果 事件消息不通过过滤功能,如果事件消息通过过滤功能,则处理事件消息。