Message forwarding method and device

A message forwarding and message technology, applied in the field of communication, to achieve the effect of reducing network bandwidth shortage, improving network stability, and reducing extremely unbalanced bandwidth

Active Publication Date: 2020-02-14
NEW H3C SECURITY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present application provides a message forwarding method and device to reduce the problem of extremely unbalanced bandwidth of each aggregation member link caused by unbalanced service message traffic, and at the same time reduce network interruption caused by insufficient network bandwidth risks and improve network stability

Method used

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  • Message forwarding method and device
  • Message forwarding method and device

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Embodiment Construction

[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the appended The figures are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. Additionally, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some of the embodiments of this application. It should be understood that the operations of the flowcharts may be performed out of order, and steps that have no logical context may be performed in reverse order or concurrently. In addition, those skilled in the art may add one or more other oper...

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Abstract

The embodiment of the invention provides a message forwarding method and device. When the next jump-out port for forwarding the to-be-forwarded message is the port of the aggregation logic link, whether the to-be-forwarded message has message feature information corresponding to a preset specific message is detected, and when the to-be-forwarded message has the message feature information corresponding to the preset specific message, the to-be-forwarded message is shared to a corresponding aggregation member link for forwarding in a packet-by-packet load balancing mode through switching. Thus,the specific to-be-forwarded message is switched to the packet-by-packet load balancing mode, so that the problem that the bandwidth of each aggregation member link is extremely unbalanced due to unbalanced traffic of the service message can be reduced, the risk of network interruption due to insufficient network bandwidth is reduced, and the network stability is improved.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular, to a message forwarding method and device. Background technique [0002] Ethernet link aggregation realizes the purpose of increasing link bandwidth by bundling multiple aggregation member links together to form an aggregation logical link. At the same time, these bundled aggregation member links can effectively improve link reliability. [0003] Usually, the mainstream link aggregation technology uses the flow-by-flow load sharing method to share packets, that is, to perform hash (Hash) operation on the packet characteristics of different packet flows to obtain different hash values. Then determine the corresponding aggregation member link according to the hash value. However, the load balancing degree of flow-by-flow load sharing usually depends on the load sharing rules and service flow characteristics, which often leads to extremely unbalanced bandwidth o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/709H04L12/803H04L45/243
CPCH04L45/245H04L47/125
Inventor 郭振华
Owner NEW H3C SECURITY TECH CO LTD
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