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Load sharing method, device, system, single board and storage medium

A load sharing and single-board technology, which is applied in wireless communication, network traffic/resource management, electrical components, etc., can solve the problems of insufficient utilization of cross-subrack aggregation group bandwidth, inability to realize business load sharing, etc., and achieve bandwidth utilization high effect

Active Publication Date: 2021-05-25
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the equipment board of the active node detects that the transmission quality and link status of the client side are abnormal, the board switches the customer service to the board of the standby node through the cross-subrack aggregation group. Although the service can be protected, the service is only It can be forwarded from the active or standby link, but cannot realize business load sharing, and does not make full use of the bandwidth of the cross-subrack aggregation group

Method used

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  • Load sharing method, device, system, single board and storage medium
  • Load sharing method, device, system, single board and storage medium
  • Load sharing method, device, system, single board and storage medium

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Embodiment Construction

[0029] The technical solutions of the present invention will be further described in detail below in conjunction with the drawings and specific embodiments of the description. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0030] In the following description, the expression "some embodiments" refers to a subset of all possible embodiments, but it should be understood that "some embodiments" may be the same subset or different subsets of all possible embodiments , and can be combined with each other without conflict.

[0031] Before the present inven...

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Abstract

The embodiment of the present invention discloses a load sharing method, device, system, board and storage medium. The method includes: the first board and / or the second board receive service messages; wherein, the first board and The second single board is an active and standby single board; when it is determined that the service message is a non-BUM message, the link where the first single board is located and the link where the second single board is located perform load sharing corresponding Forward.

Description

technical field [0001] The invention relates to link aggregation load sharing technology, in particular to a load sharing method, device, system, single board and storage medium. Background technique [0002] With the development of 5G networks, new requirements are put forward for bandwidth, delay, and service forwarding capabilities. Currently, a multi-chassis link aggregation group (mclag) supports the aggregation of Ethernet links of two subracks. Together, they form a cross-subrack link aggregation group, providing link and subrack-level active / standby protection for services. [0003] In related technologies, the cross-subrack channel protection technology only implements cross-subrack active / standby protection for services, that is, under normal circumstances, services are only forwarded on the main link and the main device. When the equipment board of the active node detects that the transmission quality and link status of the client side are abnormal, the board swi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/08
CPCH04W28/08
Inventor 刘新菊
Owner ZTE CORP
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