公开(公告)号：US20230048037A1

公开(公告)日：2023-02-16

申请号：US17976459

申请日：2022-10-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shunwan Zhuang ,  Ping'an Yang ,  Haibo Wang ,  Yunan Gu

IPC: H04L45/44 ,  H04L45/24 ,  H04L45/748

Abstract: Embodiments of this application disclose an information reporting method, an information processing method, an apparatus, and a device. The method in embodiments of this application includes the network device obtains a routing prefix included in local routing information, and information about a neighboring peer set corresponding to the routing prefix, and sends a local route monitoring message including the routing prefix and the information about the neighboring peer set to a first device. The neighboring peer set includes a source peer set and/or a destination peer set, the source peer set includes one or more source peers, the source peer is a peer that advertises original routing information including the routing prefix to the network device, the destination peer set includes one or more destination peers, and the destination peer is a peer to which the network device advertises destination routing information including the routing prefix.

公开(公告)号：US11916783B2

公开(公告)日：2024-02-27

申请号：US17976459

申请日：2022-10-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shunwan Zhuang ,  Ping'an Yang ,  Haibo Wang ,  Yunan Gu

IPC: H04L45/44 ,  H04L45/24 ,  H04L45/748

CPC classification number: H04L45/44 ,  H04L45/24 ,  H04L45/748

Abstract: Embodiments of this application disclose an information reporting method, an information processing method, an apparatus, and a device. The method in embodiments of this application includes the network device obtains a routing prefix included in local routing information, and information about a neighboring peer set corresponding to the routing prefix, and sends a local route monitoring message including the routing prefix and the information about the neighboring peer set to a first device. The neighboring peer set includes a source peer set and/or a destination peer set, the source peer set includes one or more source peers, the source peer is a peer that advertises original routing information including the routing prefix to the network device, the destination peer set includes one or more destination peers, and the destination peer is a peer to which the network device advertises destination routing information including the routing prefix.

公开(公告)号：US20230261979A1

公开(公告)日：2023-08-17

申请号：US18186631

申请日：2023-03-20

Applicant: Huawei Technologies Co., Ltd

Inventor： Zuqing Li ,  Pingwei Fan ,  Xun Hu ,  Ping'an Yang

IPC: H04L45/00 ,  H04L45/745 ,  H04L45/28 ,  H04L43/0811

CPC classification number: H04L45/26 ,  H04L45/745 ,  H04L45/28 ,  H04L43/0811

Abstract: A method, a device, and a system for implementing service path detection are provided. The method is applied to an SRv6 network, and includes: A first network device generates a first packet based on IPv6 and sends the first packet to a second network device, where the first packet includes a first indication and identification information of a service, and the first indication indicates that the first packet is a detection packet; and after receiving the first packet, the second network device detects, based on the first indication and the identification information of the service, a path for carrying the service.