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Network management method and device

A network management and network technology, applied in the direction of network interconnection, data exchange through path configuration, electrical components, etc., can solve the problems of difficult network management of three-party networks

Pending Publication Date: 2022-07-01
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] This application proposes a network management method, device, equipment, system and computer-readable storage medium, which are used to solve the problem of difficult network management of a three-party network

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Embodiment Construction

[0092] The terms used in the embodiment part of the present application are only used to explain the embodiments of the present application, and are not intended to limit the present application. Embodiments of the present invention will be described below with reference to the accompanying drawings.

[0093] A wide area network (WAN), also known as an external network or a public network, is a long-range network that connects local area networks or metropolitan area networks in different regions for computer communication. The WAN is usually a dual-plane network, and each plane level usually has two devices that back up each other. Links between WAN routers such as provinces, cities, and counties generally lease Layer 2 (L2) dedicated lines such as operator MSTP. With the development of the network, one or two planes in the WAN are gradually evolving from MSTP private lines to Layer 3 private lines. Since some Layer 3 private lines are not directly managed by control devices...

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Abstract

The embodiment of the invention discloses a network management method and equipment. Taking the method applied to a control device as an example, the control device is located in a target network comprising a first target device, a second target device and the control device, and the first target device and the second target device are connected through a three-party network. The method comprises the following steps: a control device obtains information of a link in a three-party network between a first target device and a second target device, and performs network management according to the information of the link in the three-party network. Under the condition that the three-party network is included, information of links of the first target device and the second target device in the three-party network is obtained through the control device, and the target network including the three-party network can be managed based on the information of the links in the three-party network. For example, the control device can implement a network management function such as calculation of a path across the tripartite network based on SRv6 on the basis of the obtained link information in the tripartite network.

Description

technical field [0001] The embodiments of the present application relate to the field of communications, and in particular, to a network management method and device. Background technique [0002] The industrial WAN is usually a dual-plane network, and the links between the WAN routers in provinces, cities, and counties generally lease Layer 2 dedicated lines such as the operator's mufti service transport platform (MSTP). One or two of the planes are gradually evolving from MSTP private lines to three-way networks. When performing software defined networking (software defined networking, SDN) path calculation, it is necessary to manage the three-party network. [0003] In the related art, when a path traversing a tripartite network needs to be calculated, it is necessary to borrow the tunneling technology to obtain the relevant path calculation attributes of the tripartite network: information such as delay, bandwidth, etc. Use segment routing (SR) multi-protocol label swi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L41/0823H04L41/0853H04L12/46
CPCH04L41/0823H04L41/0853H04L12/4633
Inventor 齐燚潘望王海洋肖亚群赵浩宾董林
Owner HUAWEI TECH CO LTD