公开(公告)号：US20200236054A1

公开(公告)日：2020-07-23

申请号：US16841165

申请日：2020-04-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shihai HU ,  Peng MA ,  Bing DANG

IPC: H04L12/803 ,  H04L12/703 ,  H04L12/721 ,  H04L12/707 ,  H04L12/819 ,  H04L12/801 ,  H04L12/715

Abstract: The present disclosure related to routing methods. One example method includes configuring a first path and a second path in charge of load sharing for a data flow, and configuring a third path in charge of reroute protection. A first group entry is generated for instructing the forwarding device to use the first path and the second path as load-sharing paths and use the third path to perform reroute protection on the first path and the second path. A flow entry for instructing to perform an operation of going to the first group entry is generated.

公开(公告)号：US20180123960A1

公开(公告)日：2018-05-03

申请号：US15857748

申请日：2017-12-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shihai HU ,  Peng MA ,  Bing DANG

IPC: H04L12/803 ,  H04L12/707 ,  H04L12/819 ,  H04L12/801

CPC classification number: H04L47/125 ,  H04L45/22 ,  H04L45/24 ,  H04L45/28 ,  H04L45/38 ,  H04L45/64 ,  H04L47/11 ,  H04L47/21

Abstract: The application provides a routing method which includes configuring a first path and a second path in charge of load sharing for a data flow, and configuring a third path in charge of reroute protection. A first group entry is generated for instructing the forwarding device to use the first path and the second path as load-sharing paths and use the third path to perform reroute protection on the first path and the second path. A flow entry for instructing to perform an operation of going to the first group entry is generated.