公开(公告)号：US20220141089A1

公开(公告)日：2022-05-05

申请号：US17579973

申请日：2022-01-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jinliang LIU ,  Xinzong ZENG ,  Fengqing YU

IPC: H04L41/0806 ,  H04L45/302 ,  H04L61/5007 ,  H04L45/02 ,  H04L41/08

Abstract: A network management method includes a control device that receives information indicating that a device goes online, where the information indicating that a device goes online includes position information of an online device. The control device determines, based on the position information of the online device, that the online device belongs to a first fabric plane of a network topology within a network range managed by the access control device, where the network topology is planned as at least one fabric plane, and a forwarding resource associated with the first fabric plane is isolated from a forwarding resource outside the first fabric plane. The control device determines, based on the first fabric plane, configuration information of the online device, and sends the configuration information to the online device, where the configuration information is used by the online device to perform automatic online configuration

公开(公告)号：US20190123995A1

公开(公告)日：2019-04-25

申请号：US16230694

申请日：2018-12-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuanbin OUYANG ,  Shunwan ZHUANG ,  Fengqing YU ,  Tao BAI ,  Lili WANG

IPC: H04L12/707 ,  H04L12/773 ,  H04L12/64 ,  H04L12/24 ,  H04L12/751

CPC classification number: H04L45/24 ,  H04L12/6418 ,  H04L41/0803 ,  H04L45/02 ,  H04L45/60

Abstract: The application disclose a method, an apparatus and a system for controlling routing information advertising, which relates to the field of communications and is used for reducing the configuration complexity and reinforcing the operability. The method includes: receiving, by a control device, first routing information sent by a first forwarding device; wherein the first routing information includes an identifier of the first forwarding device; determining a first routing path according to the identifier of the first forwarding device, an identifier of a second forwarding device and a routing path group; and determining an advertising range of second routing information for the second forwarding device according to the first routing path; for enabling the second forwarding device to advertise the second routing information according to the advertising range of the second routing information.

公开(公告)号：US20160072695A1

公开(公告)日：2016-03-10

申请号：US14939880

申请日：2015-11-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fengqing YU ,  Tao BAI ,  Shunwan ZHUANG ,  Lili WANG ,  Yuanbin OUYANG

IPC: H04L12/751 ,  H04L12/741

CPC classification number: H04L45/02 ,  H04L45/24 ,  H04L45/42 ,  H04L45/74

Abstract: Embodiments of the present application disclose a method and an apparatus for determining a next hop and advertising routing information, which relate to the field of communications and are used for reducing operation complexity of a forwarding device and reducing network maintenance workload. The method for determining the next hop provided by the embodiments of the present application includes: receiving, by a control device, first routing information sent by a first forwarding device, where the first routing information includes an identifier of the first forwarding device; determining a first routing path according to the identifier of the first forwarding device, an identifier of a second forwarding device and a routing path group; and determining a next hop in second routing information for the second forwarding device according to the first routing path, where the second forwarding device is a receiver of the second routing information advertised by the control device.

Abstract translation: 本申请的实施例公开了一种用于确定与通信领域相关的下一跳和广告路由信息的方法和装置，并且用于降低转发设备的操作复杂性并减少网络维护工作量。 由本申请的实施例提供的确定下一跳的方法包括：由控制设备接收由第一转发设备发送的第一路由信息，其中第一路由信息包括第一转发设备的标识符; 根据第一转发设备的标识符，第二转发设备的标识符和路由路由组确定第一路由路径; 以及根据所述第一路由路径确定所述第二转发设备的第二路由信息中的下一跳，其中所述第二转发设备是由所述控制设备通告的所述第二路由信息的接收者。

公开(公告)号：US20210099377A1

公开(公告)日：2021-04-01

申请号：US17035239

申请日：2020-09-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shunwan ZHUANG ,  Changjiang YAN ,  Fengqing YU ,  Fei CHEN ,  Lili WANG ,  Yuanbin OUYANG

IPC: H04L12/715 ,  H04L12/751 ,  H04L12/721 ,  H04L12/717 ,  H04L12/733

Abstract: The present disclosure discloses a method and an apparatus for controlling a network traffic path. The method includes: receiving routing advertisement information from a first network to a second network; determining all routing nodes included in a path through which data pass when flowing from the second network to the first network according to the routing advertisement information; and configuring a next hop routing node for each determined routing node, where the next hop routing node is a node in all the routing nodes included in the path and is adjacent to the routing node for which the next hop routing node is configured, and the routing node for which the next hop routing node is configured does not include a routing node of the first network or a routing node of the second network.

公开(公告)号：US20160072701A1

公开(公告)日：2016-03-10

申请号：US14939971

申请日：2015-11-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuanbin OUYANG ,  Shunwan ZHUANG ,  Fengqing YU ,  Tao BAI ,  Lili WANG

IPC: H04L12/707 ,  H04L12/773 ,  H04L12/24 ,  H04L12/751

CPC classification number: H04L45/24 ,  H04L12/6418 ,  H04L41/0803 ,  H04L45/02 ,  H04L45/60

Abstract: The application disclose a method, an apparatus and a system for controlling routing information advertising, which relates to the field of communications and is used for reducing the configuration complexity and reinforcing the operability. The method includes: receiving, by a control device, first routing information sent by a first forwarding device; wherein the first routing information includes an identifier of the first forwarding device; determining a first routing path according to the identifier of the first forwarding device, an identifier of a second forwarding device and a routing path group; and determining an advertising range of second routing information for the second forwarding device according to the first routing path; for enabling the second forwarding device to advertise the second routing information according to the advertising range of the second routing information.

Abstract translation: 本申请公开了一种用于控制路由信息广告的方法，装置和系统，其涉及通信领域，并且用于降低配置复杂度并增强可操作性。 该方法包括：由控制装置接收由第一转发装置发送的第一路由信息; 其中所述第一路由信息包括所述第一转发设备的标识符; 根据第一转发设备的标识符，第二转发设备的标识符和路由路由组确定第一路由路径; 以及根据所述第一路由路径确定所述第二转发设备的第二路由信息的广告范围; 用于使所述第二转发设备根据所述第二路由信息的广告范围来通告所述第二路由信息。

公开(公告)号：US20200287820A1

公开(公告)日：2020-09-10

申请号：US16883716

申请日：2020-05-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yuanbin OUYANG ,  Shunwan ZHUANG ,  Fengqing YU ,  Tao BAI ,  Lili WANG

IPC: H04L12/707 ,  H04L12/64 ,  H04L12/24 ,  H04L12/751 ,  H04L12/773

Abstract: A method, an apparatus and a system for controlling routing information advertising are provided, which relate to the field of communications and are used for reducing the configuration complexity and reinforcing the operability. The method includes: receiving, by a control device, first routing information sent by a first forwarding device; wherein the first routing information includes an identifier of the first forwarding device; determining a first routing path according to the identifier of the first forwarding device, an identifier of a second forwarding device and a routing path group; and determining an advertising range of second routing information for the second forwarding device according to the first routing path; for enabling the second forwarding device to advertise the second routing information according to the advertising range of the second routing information.

公开(公告)号：US20180367440A1

公开(公告)日：2018-12-20

申请号：US16122407

申请日：2018-09-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fengqing YU ,  Tao BAI ,  Shunwan ZHUANG ,  Lili WANG ,  Yuanbin OUYANG

IPC: H04L12/751 ,  H04L12/741 ,  H04L12/717 ,  H04L12/707

Abstract: Embodiments of the present application disclose a method and an apparatus for determining a next hop and advertising routing information, which relate to the field of communications and are used for reducing operation complexity of a forwarding device and reducing network maintenance workload. The method for determining the next hop provided by the embodiments of the present application includes: receiving, by a control device, first routing information sent by a first forwarding device, where the first routing information includes an identifier of the first forwarding device; determining a first routing path according to the identifier of the first forwarding device, an identifier of a second forwarding device and a routing path group; and determining a next hop in second routing information for the second forwarding device according to the first routing path, where the second forwarding device is a receiver of the second routing information advertised by the control device.

公开(公告)号：US20160226750A1

公开(公告)日：2016-08-04

申请号：US15094621

申请日：2016-04-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shunwan ZHUANG ,  Changjiang YAN ,  Fengqing YU ,  Fei CHEN ,  Lili WANG ,  Yuanbin OUYANG

IPC: H04L12/715 ,  H04L12/733

Abstract: The present disclosure discloses a method and an apparatus for controlling a network traffic path. The method includes: receiving routing advertisement information from a first network to a second network; determining all routing nodes included in a path through which data pass when flowing from the second network to the first network according to the routing advertisement information; and configuring a next hop routing node for each determined routing node, where the next hop routing node is a node in all the routing nodes included in the path and is adjacent to the routing node for which the next hop routing node is configured, and the routing node for which the next hop routing node is configured does not include a routing node of the first network or a routing node of the second network.

Abstract translation: 本公开公开了一种用于控制网络业务路径的方法和装置。 该方法包括：从第一网络接收路由广告信息到第二网络; 根据所述路由广告信息，确定包括在数据从所述第二网络流向所述第一网络的数据通过的路径中的所有路由节点; 并为每个确定的路由节点配置下一跳路由节点，其中下一跳路由节点是路径中包括的所有路由节点中的节点，并且与配置下一跳路由节点的路由节点相邻，并且 配置下一跳路由节点的路由节点不包括第一网络的路由节点或第二网络的路由节点。