Ethernet link aggregation group configuration method and apparatus, and computer readable storage medium

A technology of link aggregation group and configuration method, which is applied to the configuration of Ethernet link aggregation group and the field of computer-readable storage media, and can solve the problems of asynchronous processing of devices at both ends of the link, many configuration steps, and long processing time. Achieve the effect of reducing setting steps, improving network performance, and increasing competitiveness

Inactive Publication Date: 2021-01-05
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to provide a configuration method, device and computer-readable storage medium of an Ethernet link aggregation group, which solves the problem that there are too many configuration steps for Eth-LAG in the prior art when the state of a member port of Eth-LAG changes. , the processing time is too long, and the processing of the devices at both ends of the link is not synchronized, resulting in the technical problem of message loss

Method used

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  • Ethernet link aggregation group configuration method and apparatus, and computer readable storage medium
  • Ethernet link aggregation group configuration method and apparatus, and computer readable storage medium
  • Ethernet link aggregation group configuration method and apparatus, and computer readable storage medium

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Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] The terms "including" and "having" mentioned in the embodiments of the present invention and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes other unlisted steps or units, or optionally a...

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Abstract

The invention provides an Ethernet link aggregation group configuration method and apparatus, and a computer readable storage medium, belongs to the technical field of computer network communication,and solves the technical problem of message loss caused by too many EthLAG configuration steps, too long processing time, and asynchronous processing of devices at two ends of a link in the prior art.The method comprises the following steps: setting all member ports of an Ethernet link aggregation group to be in a forwarding state; configuring a backup port for each member port, the backup port being the other member port in the Ethernet link aggregation group; and when the state of a certain member port changes, switching the output port link of the member port between the member port and the backup port.

Description

technical field [0001] The invention relates to the technical field of computer network communication, in particular to a configuration method, device and computer-readable storage medium of an Ethernet link aggregation group. Background technique [0002] Ethernet Link Aggregation Group (Eth-LAG for short) refers to bundling multiple Ethernet physical ports (Trunk) into one logical port. Switches or routers in the field of data communications often use this technology to provide link redundancy and increase network bandwidth. [0003] Eth-LAG is a logical port. When a packet is forwarded from Eth-LAG, in order to achieve load balancing on the member ports of Eth-LAG, it will pass a certain routing mechanism according to the content of the packet (such as MAC, IP, etc.). (For example, hash algorithm) Select a physical port in the Eth-LAG to forward. When the link status of a member port of the Eth-LAG changes, the devices at both ends of the link need to reset the Eth-LAG....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/709H04L12/703H04L12/707H04L45/243H04L45/24H04L45/28
CPCH04L45/245H04L45/22H04L45/28
Inventor 刘铮
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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