公开(公告)号：US20160285646A1

公开(公告)日：2016-09-29

申请号：US15176849

申请日：2016-06-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiguo Hao ,  Ying Xie ,  Fengming Zhou

IPC: H04L12/46 ,  H04L12/721 ,  H04L12/703

Abstract: A troubleshooting method and apparatus for an edge routing bridge (RB) in a Transparent Interconnection of Lots of Links (TRILL) campus, which belong to the field of communications technologies, where the method includes detecting, by a first edge RB in a multi-homing access group, whether an access link of the first edge RB is faulty, and sending, by the first edge RB, a fault notification message to one or more other edge RBs except the first edge RB in the multi-homing access group using the TRILL campus, when the access link of the first edge RB is faulty, where the fault notification message is used to notify the one or more other edge RBs that the access link of the first edge RB is faulty, and hence effectively increase a network convergence speed and network reliability.

Abstract translation: 属于通信技术领域的多个链路（TRILL）校园的透明互连中的边缘路由桥（RB）的故障排除方法和装置，其中该方法包括通过多路链路中的第一边缘RB进行检测， 归属接入组，第一边缘RB的接入链路是否有故障，并且通过第一边缘RB向多归属接入组中的第一边缘RB之外的一个或多个其他边缘RB发送故障通知消息，使用 TRILL校园，当第一边缘RB的接入链路故障时，故障通知消息用于通知一个或多个其他边缘RB，第一边缘RB的接入链路故障，从而有效地增加网络收敛 速度和网络可靠性。

公开(公告)号：US10771284B2

公开(公告)日：2020-09-08

申请号：US15176849

申请日：2016-06-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiguo Hao ,  Ying Xie ,  Fengming Zhou

IPC: H04L12/46 ,  H04L12/721 ,  H04L12/703

Abstract: A troubleshooting method and apparatus for an edge routing bridge (RB) in a Transparent Interconnection of Lots of Links (TRILL) campus, which belong to the field of communications technologies, where the method includes detecting, by a first edge RB in a multi-homing access group, whether an access link of the first edge RB is faulty, and sending, by the first edge RB, a fault notification message to one or more other edge RBs except the first edge RB in the multi-homing access group using the TRILL campus, when the access link of the first edge RB is faulty, where the fault notification message is used to notify the one or more other edge RBs that the access link of the first edge RB is faulty, and hence effectively increase a network convergence speed and network reliability.