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    • 8. 发明公开
    • METHOD FOR REPAIRING DATA FRAME ROUTES AND NETWORK BRIDGE
    • VERFAHREN ZUR REPARATUR VON DATENRAHMENROUTEN UNDNETZBRÜCKEN
    • EP2605452A1
    • 2013-06-19
    • EP12783007.3
    • 2012-04-27
    • Universidad De Alcalá
    • IBAÑEZ FERNANDEZ, GuillermoROJAS SÁNCHEZ, ElisaCARRAL PELAYO, Juan AntonioRIVERA PINTO, DiegoARCO RODRÍGUEZ, José Manuel
    • H04L12/24H04L12/56
    • H04L45/28H04L41/0659H04L45/66
    • Method for repairing data frame routes that comprises:
      - receiving a frame comprising a source MAC address and a destination MAC address;
      - associating the source MAC address with the identity of the bridge that received the frame in the first place, with an expiration indicator and the arrival time;
      - deleting the associations of a port when a line failure is detected or the address validity timer expires;

      in such a way that when the received frame does not have its destination MAC address associated to any port and a there is a port that is associated to the source MAC address of the received frame, the method comprises:
      - routing the frames, whose source MAC address is associated with the port through which they are received, towards the port associated with said source MAC address;
      - rejecting the subsequent frames received whose destination MAC address is listed in a log of addresses being repaired.
    • 用于修复数据帧路由的方法,包括: - 接收包括源MAC地址和目的地MAC地址的帧; - 将源MAC地址与首先接收到帧的网桥的身份相关联,具有到期指示符和到达时间; - 当检测到线路故障或地址有效性定时器到期时,删除端口的关联; 以这样的方式,当接收到的帧不具有与任何端口相关联的目的地MAC地址,并且存在与接收到的帧的源MAC地址相关联的端口时,该方法包括: - 路由帧,其源 MAC地址与其所接收的端口相关联到与所述源MAC地址相关联的端口; - 拒绝所接收到的目的地MAC地址列在待修复地址的日志中的后续帧。