公开(公告)号：US09294369B2

公开(公告)日：2016-03-22

申请号：US14081754

申请日：2013-11-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Changsheng Sun ,  Shaojun Fan ,  Yulin Yuan

IPC: H04L12/703 ,  H04L12/26 ,  H04L12/723 ,  H04L12/24 ,  H04L12/437 ,  H04L12/707

CPC classification number: H04L43/06 ,  H04L12/437 ,  H04L41/065 ,  H04L41/0677 ,  H04L41/0873 ,  H04L45/22 ,  H04L45/28 ,  H04L45/50

Abstract: Embodiments of the present invention provide a method and a device for processing location information of a fault point. The method includes: obtaining, by an ingress node of a tunnel, first location information of a fault point on a link traversed by the tunnel, where the first location information of the fault point includes an identifier of an upstream node of the fault point and an identifier of an interface that is connected to the fault point and located on the upstream node of the fault point; and providing, by the ingress node, the first location information of the fault point to a user so that the user determines a location of the fault point corresponding to a tunnel fault. With the technical solutions of the present invention, the location of the fault point can be determined, and efficiency of troubleshooting specific to the tunnel fault can be improved.

Abstract translation: 本发明的实施例提供一种用于处理故障点的位置信息的方法和装置。 该方法包括：由隧道的入口节点获取由隧道穿越的链路上的故障点的第一位置信息，其中故障点的第一位置信息包括故障点的上游节点的标识符，以及 连接到故障点并位于故障点的上游节点上的接口的标识符; 并且由入口节点向用户提供故障点的第一位置信息，以便用户确定与隧道故障相对应的故障点的位置。 利用本发明的技术方案，可以确定故障点的位置，提高特定于隧道故障的故障排除效率。

公开(公告)号：US20140071835A1

公开(公告)日：2014-03-13

申请号：US14081754

申请日：2013-11-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Changsheng Sun ,  Shaojun Fan ,  Yulin Yuan

IPC: H04L12/26

CPC classification number: H04L43/06 ,  H04L12/437 ,  H04L41/065 ,  H04L41/0677 ,  H04L41/0873 ,  H04L45/22 ,  H04L45/28 ,  H04L45/50

Abstract: Embodiments of the present invention provide a method and a device for processing location information of a fault point. The method includes: obtaining, by an ingress node of a tunnel, first location information of a fault point on a link traversed by the tunnel, where the first location information of the fault point includes an identifier of an upstream node of the fault point and an identifier of an interface that is connected to the fault point and located on the upstream node of the fault point; and providing, by the ingress node, the first location information of the fault point to a user so that the user determines a location of the fault point corresponding to a tunnel fault. With the technical solutions of the present invention, the location of the fault point can be determined, and efficiency of troubleshooting specific to the tunnel fault can be improved.

Abstract translation: 本发明的实施例提供一种用于处理故障点的位置信息的方法和装置。 该方法包括：由隧道的入口节点获取由隧道穿越的链路上的故障点的第一位置信息，其中故障点的第一位置信息包括故障点的上游节点的标识符，以及 连接到故障点并位于故障点的上游节点上的接口的标识符; 并且由入口节点向用户提供故障点的第一位置信息，以便用户确定与隧道故障相对应的故障点的位置。 利用本发明的技术方案，可以确定故障点的位置，提高特定于隧道故障的故障排除效率。