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AC selection method and equipment

A probabilistic parameter and the largest technology, applied in the field of AC selection methods and equipment, can solve problems such as large problems, and achieve the effect of making full use of network resources

Active Publication Date: 2012-11-28
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0027] Therefore, simply reflecting the load of the AC through the number of connections between the AP and the Station is a big problem in practical applications.

Method used

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  • AC selection method and equipment

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Experimental program
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Embodiment Construction

[0079] The present invention proposes an AC selection method to solve the problem that the method provided by the current CAPWAP protocol cannot effectively reflect the load status of the AC, which makes it unreasonable for the AP to select the AC and cannot make full use of network resources.

[0080] Its flow chart is as image 3 As shown, it specifically includes the following steps:

[0081] In step S301, the AP receives at least one AC discovery message, and the AC discovery message includes current state information and resource information of the corresponding AC.

[0082] Wherein, the current status information and resource information of the AC include at least one of the following groups of information:

[0083] Average CPU utilization and CPU alarm threshold;

[0084] Average memory utilization and memory alarm threshold;

[0085] Average forwarding traffic and maximum forwarding traffic;

[0086] Uplink bandwidth of the current interface and the maximum uplink ...

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Abstract

The invention discloses an AC selection method and AC selection equipment. A CAPWAP protocol is improved and more information which can reflect the present loading condition of an AC is added, so that the loading condition of the AC can be reflected more accurately and an AP can make more accurate selection to make full use of network resources.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to an AC selection method and device. Background technique [0002] A wireless access point (Access Point, AP) is currently a commonly used device when building a small wireless local area network. The AP is equivalent to a bridge connecting the wired network and the wireless network. Its main function is to connect various wireless network clients together, and then connect the wireless network to the Ethernet. According to the difference in the functions integrated by the AP itself, the existing technology is divided into a FAT AP network structure and an AC+FIT AP network structure. The schematic diagram of the corresponding network structure is as follows figure 1 and figure 2 shown. [0003] In the FAT AP (FAT Access Point, fat access point) architecture, the AP independently assumes the role of a wireless access point. The wireless packets are convert...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/08H04W48/20
Inventor 汪昊邓高亮
Owner NEW H3C TECH CO LTD