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Method and device for processing member links in a multi-link bundled link group

A technology of member links and bundled links, which is applied in the field of communication, can solve problems affecting business stability and interruption of data traffic transmission, and achieve the effect of improving stability and ensuring normal transmission

Active Publication Date: 2016-11-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, only when the member links in the multi-link bundled link group are unavailable, the data traffic will be switched to other member links for transmission. Therefore, inevitably, the transmission of data traffic will appear Interruption, which affects the stability of the business

Method used

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  • Method and device for processing member links in a multi-link bundled link group
  • Method and device for processing member links in a multi-link bundled link group
  • Method and device for processing member links in a multi-link bundled link group

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] An embodiment of the present invention provides a method for processing member links in a multi-link bundled link group, such as figure 1 shown, including:

[0026] S101. Determine the states of the available member links in the multi-link bundled link group;

[0027] It can be understood that the executor of the embodiment of the present invention may be a network transmission processing device, such as a Packet Transport Network (English full name: Packet Transport Network, PTN for short) device, or other network devices.

[0028] S102. Adjust the multi-link bundled link group according to the states of the available member links.

[0029] The method provi...

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Abstract

The embodiment of the present invention discloses a method and device for processing member links in a multi-link bundled link. According to the status of the member links, the member links that transmit message fragments in the multi-link bundled link group are processed. Dynamic adjustment realizes the reselection of member links, ensures normal data transmission, and improves service stability. Wherein, the processing method includes determining the states of the available member links in the multi-link bundled link group; and adjusting the multi-link bundled link group according to the states of the available member links.

Description

technical field [0001] The present invention relates to the technology in the communication field, and in particular to a method and device for processing member links in a multi-link bundled link group. Background technique [0002] A multi-link binding link group refers to a virtual link group formed by bundling multiple links with the same source address and destination address. Between the source address and the destination address, the sum of the bandwidths of all member links in the bundled link group is the available bandwidth. Therefore, the multi-link bundled link group can increase logical bandwidth and realize load sharing, backup and protection. [0003] More common multi-link bundled link groups such as: Multilink Point-to-Point Protocol (English full name: Multilink Point to Point Protocol, abbreviated as: MLPPP), asynchronous transfer mode inverse multiplexing (English full name: Inverse Multiplexing for Asynchronous Transfer Mode, referred to as: IMA), Link...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/725H04L12/703H04L45/243H04L45/28H04L47/41H04L69/14H04L69/40
CPCH04L69/40H04L69/14H04L45/245H04L45/28H04L45/302Y02D30/50
Inventor 张亚豪张燕虹赵达观蔡亨光
Owner HUAWEI TECH CO LTD