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A method, device, device and storage medium for determining network topology

A network topology and determination method technology, applied in the field of communication, can solve problems such as error-prone, heavy workload, and inconvenient network topology update, and achieve the effects of avoiding error-prone, small data volume, and fast calculation

Active Publication Date: 2022-07-29
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the number of servers accounts for the majority of data center equipment. Obviously, the workload of manual drawing is heavy and error-prone, and the network topology update in the prior art is inconvenient, and the fault location cannot be automatically judged.

Method used

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  • A method, device, device and storage medium for determining network topology
  • A method, device, device and storage medium for determining network topology
  • A method, device, device and storage medium for determining network topology

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described in further detail below with reference to the accompanying drawings. All other embodiments obtained under the premise of creative work fall within the scope of protection of the present application.

[0034] In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" can be the same or a different subset of all possible embodiments, and Can be combined with each other without conflict.

[0035] If a similar description of "first\second" appears in the application documents, the following description will be added. In the following description, the term "first\second\third" involved is only to distinguish similar objects, not to Represents a specific ordering of objects, and it can be understood that "first\second\third" ca...

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Abstract

Embodiments of the present application disclose a method, apparatus, device, and computer-readable storage medium for determining a network topology, wherein the method includes: receiving device information of the first device sent by a first device; receiving a second device The sent device information of the second device and the LLDP neighbor table of the second device, where the LLDP neighbor table is an LLDP packet sent by the second device through the added LLDP protocol processing module according to the first device Determined; determining the first network topology between the first device and the second device according to the device information of the first device, the device information of the second device, and the LLDP neighbor table.

Description

technical field [0001] The embodiments of the present application relate to communication technologies, and relate to, but are not limited to, a method, apparatus, device, and computer-readable storage medium for determining a network topology. Background technique [0002] In the existing data center, the link layer discovery protocol (LLDP, Link Layer Discovery Protocol) is generally used between network devices such as switches and routers or special telecommunications devices to discover their neighbor relationships, and record them in their respective LLDP neighbor tables. The system automatically generates the network topology by obtaining the LLDP neighbor table. For other devices that do not support the LLDP protocol, such as servers, the network topology is generally generated by manually drawing. Usually, the number of servers accounts for the majority of data center equipment. Obviously, manual drawing requires a lot of work and is prone to errors. Moreover, the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L45/02H04L41/12
CPCH04L45/02H04L41/12Y02D30/00
Inventor 吴平松
Owner CHINA MOBILE COMM LTD RES INST