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Link aggregation routing method and device

A link aggregation and route selection technology, applied in the field of communication, can solve the problems of link aggregation route selection, such as complex calculation, long time consumption, and large amount of calculation, and achieve the effect of improving message forwarding performance

Inactive Publication Date: 2011-06-15
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The present invention is proposed in view of the problems of complicated link aggregation routing calculation, large amount of computation, and long time consumption in the related art. Therefore, the main purpose of the present invention is to provide a link aggregation routing method and device to solve the above problems

Method used

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  • Link aggregation routing method and device
  • Link aggregation routing method and device

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Embodiment Construction

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Abstract

The invention discloses a link aggregation routing method and device. The method comprises the following steps of: weighting a link aggregation member according to the bandwidth of the link aggregation member; acquiring a routing index according to a preset routing strategy; searching the weighted link aggregation member according to the routing index; and selecting the searched link aggregation member and forwarding a message. The invention can realize absolute flow equalization, thereby improving the message forwarding performance.

Description

Method and device for link aggregation routing technical field The present invention relates to the communication field, in particular to a link aggregation routing method and device. Background technique In order to enhance the reliability of network communication and increase the communication bandwidth, multiple links can be bundled together to form a logical link. This link bundling technology is usually called link aggregation. The port bandwidth after link aggregation is the sum of the bandwidth of each independent port. For example, six 100M / s physical ports can be aggregated into one 600M / s logical port. Road aggregation can conveniently and effectively increase port bandwidth. The reliability of network communication can be effectively improved through link aggregation. For example, when the physical status of a certain link in an aggregation group changes, resulting in link connection failure, the data flow will be automatically redirected to other links to en...

Claims

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Application Information

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IPC IPC(8): H04W28/16
CPCY02B60/33H04L45/245Y02D30/50
Inventor 蔡广平钟炜
Owner ZTE CORP
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