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Network flow load balancing control method and system

A technology of load balancing and network traffic, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as slow response, unavailable business, unusable Internet, etc.

Pending Publication Date: 2020-10-27
杭州亿荃胜通信科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the connection of backbone equipment, the connection of a single link is easy to implement, but with the rapid growth of access traffic, the continuous increase of business volume, and the surge of users, a single link is busy, and user access is delayed, slow in response, and even worse. Or it will directly lead to the failure of normal business
Moreover, there is a hidden danger of a single point of failure in a single link. When the Internet link fails, the direct problem that may be caused is that all the services and access to the Internet that rely on the Internet cannot be used.

Method used

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  • Network flow load balancing control method and system
  • Network flow load balancing control method and system

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Embodiment Construction

[0052] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0053] The present invention proposes a control method for network traffic load balancing, which is applied to a network system including at least two links, such as figure 1 As shown, the method includes the following steps:

[0054] S1: Configure the traffic proportion and hop count of each link, and monitor the status of each link.

[0055] In this embodiment, a BFD or DLDP link detection algorithm is used to monitor the status of each link. Since the BFD or DLDP link detection algorithm is an existing technology, it will not be described again.

[0056] S2: If the status of each link is normal, and the hops of each link are the same, the traffic is allocated to each normal link according to the traffic proportion.

[0057] The method of distributing traffic to each normal li...

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Abstract

The invention relates to the technical field of network flow control, in particular to a network flow load balancing control method and system, and the method comprises the steps: configuring the flowproportion and jump point number of each link, and monitoring the state of each link; if the states of all the links are normal and the jump points of all the links are the same, distributing the flow to all the links in the normal state according to the flow proportion; if the link in the abnormal state exists, removingthe link, and if the jump point numbers of the other links in the normal state are the same, distributing the flow to the links in the normal state according to the flow proportion; when it is detected that the link returns to the normal state, adding the link, and if the hoppoints of all the links in the normal state are the same, distributing the flow to all the links in the normal state according to the flow proportion. The method and system have the beneficial effectsthat when the network flow is increased, the response speed of the server is still not influenced; and when the network link fails, the network is not interrupted, so that the use experience of the user is ensured.

Description

technical field [0001] The invention relates to the technical field of network flow control, in particular to a control method and system for network flow load balancing. Background technique [0002] In the connection of backbone equipment, the connection of a single link is easy to implement, but with the rapid growth of access traffic, the continuous increase of business volume, and the surge of users, a single link is busy, and user access is delayed, slow in response, and even worse. What's more, it will directly lead to the failure of normal business. Moreover, there is a hidden danger of a single point of failure in a single link. When the Internet link fails, the direct problem that may be caused is that all Internet-dependent services and access to the Internet cannot be used by users. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a control method and system for network traffic load balancing. [0004] A ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/803H04L12/721
CPCH04L47/125H04L45/123
Inventor 吴先亮蒋晗
Owner 杭州亿荃胜通信科技有限公司
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