Failure protection method and node apparatus
    2.
    发明公开
    Failure protection method and node apparatus 审中-公开
    Verfahren zum Fehlerschutz und Knotenvorrichtung

    公开(公告)号:EP2660999A2

    公开(公告)日:2013-11-06

    申请号:EP13164265.4

    申请日:2013-04-18

    申请人: FUJITSU LIMITED

    IPC分类号: H04J3/14 H04J3/16

    摘要: A failure protection method of a network connecting between nodes by multiple working paths and a protection path is disclosed. An allocation bandwidth is determined to allocate to a detected path where a failure is detected in multiple paths being set to the multiple working paths, depending on the detected path. The detected path is switched from one of the multiple working paths to the protection path. Data to be transmitted by the detected path is transmitted by using the allocation bandwidth determined within an entire bandwidth of the protection path.

    摘要翻译: 公开了通过多个工作路径和保护路径在节点之间连接的网络的故障保护方法。 确定分配带宽,以分配给检测到的路径,其中根据检测到的路径,在多个路径中检测到故障被设置为多个工作路径。 检测到的路径从多个工作路径之一切换到保护路径。 通过使用在保护路径的整个带宽内确定的分配带宽来发送由检测到的路径发送的数据。