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Load balancing method and device for multiple transmission lines

A load balancing and transmission line technology, applied in the field of communication, can solve the problem that the aggregation site cannot complete the aggregation of a large number of access sites

Active Publication Date: 2020-04-21
RUIJIE NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The embodiment of this application provides a load balancing method and device for multiple transmission lines, which solves the problem that the aggregation site cannot complete the aggregation of a large number of access sites in the prior art, It realizes the real-time load balancing of the line between the aggregation site and the receiving site, and reduces the network tariff

Method used

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  • Load balancing method and device for multiple transmission lines
  • Load balancing method and device for multiple transmission lines
  • Load balancing method and device for multiple transmission lines

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Embodiment Construction

[0083] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all of them. Based on the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present application.

[0084] A load balancing method for multiple transmission lines provided by an embodiment of the present invention can be applied in image 3 In the network architecture, the network architecture may include: a first network, a second network, an aggregation site, and at least one access site.

[0085] The first network communicates with at least one aggregation site, and the second network communicates with at least one access site. The aggregation sit...

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Abstract

The invention discloses a load balancing method and device for multiple transmission lines. The method comprises the following steps: receiving an initial application message sent to a second networkconnected with an access station by a first network connected with a convergence station; if it is determined that the first routing device has the main device attribute, obtaining path scheduling information of the initial application message according to a preset load balancing scheduling strategy, the first line information and at least one part of second line information of at least one secondtransmission line, thereby determining a forwarding path for forwarding the initial application message; If it is determined that the first routing device has the standby device attribute, packagingthe initial application message in a first preset packaging mode to obtain a to-be-forwarded application message, and forwarding the to-be-forwarded application message to a selected second routing device having the main device attribute, so that the selected second routing device determines a forwarding path for forwarding the initial application message. According to the method, the load balancing problem of a plurality of transmission lines of routing equipment of convergence sites deployed at different places is solved.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a load balancing method and device for multiple transmission lines. Background technique [0002] At present, the private network of domestic finance, government, transportation, meteorology and other industries, such as the provincial wide area network, is usually divided into a provincial aggregation layer, a prefecture-level aggregation layer, and a district / county (or outlet, etc.) access layer. An aggregation point can be called an aggregation site, and each access point in the access layer can be called an access site, and each site can include at least two routing devices to provide communication interconnection between the aggregation site and the access site. There are at least two transmission lines between each interconnected site, such as figure 1 As shown, the provincial WAN includes a provincial aggregation layer, prefecture-level aggregation l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/803H04L12/713H04L12/709H04L12/46H04L45/243H04L45/586
CPCH04L47/125H04L45/245H04L45/586H04L12/4633
Inventor 但波
Owner RUIJIE NETWORKS CO LTD
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