公开(公告)号：US08687634B2

公开(公告)日：2014-04-01

申请号：US13724174

申请日：2012-12-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jinjun Lu ,  Chu Chen ,  Peng Hu

IPC: H04L12/28 ,  H04L12/56 ,  H04J1/16

CPC classification number: H04L45/74 ,  H04L45/50 ,  H04L69/22

Abstract: Embodiments of the present invention disclose a method, an apparatus, and a system for diverting a packet multiple times between a master network device and multiple slave devices. The method includes: receiving a packet sent by a first slave device, where the packet includes an MPLS header that carries multi-diversion information, the multi-diversion information includes a multi-diversion identifier field, and the multi-diversion identifier field is used to indicate a slave device to which the packet needs to be diverted; determining, according to the multi-diversion identifier field, a second slave device to which the packet needs to be diverted; and sending the packet to the second slave device.

Abstract translation: 本发明的实施例公开了一种用于在主网络设备和多个从设备之间多次转发分组的方法，设备和系统。 该方法包括：接收由第一从设备发送的分组，其中该分组包括承载多导向信息的MPLS报头，多导向信息包括多导向标识符字段，并且使用多重转移标识符字段 指示分组需要转发到的从设备; 根据所述多重转移标识符字段确定所述分组需要转移到的第二从设备; 并将分组发送到第二从设备。