Method and device for adjusting bandwidth scheduling strategy

A scheduling policy and bandwidth technology, applied in the communication field, can solve problems such as service quality degradation, bandwidth differences, and inability to meet actual use needs

Active Publication Date: 2015-06-17
CHINA UNITED NETWORK COMM GRP CO LTD
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Problems solved by technology

[0004] However, in the prior art, when specifying the bandwidth scheduling policy, it is set based on the experience of previous bandwidth usage. The bandwidth scheduling policy is immutable, and the traffic characteristics of various services within the enterprise change with time. For example, , there is a large difference between the business flow during daytime working hours and the business flow when the system performs data backup at night; or, there is also a d...

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  • Method and device for adjusting bandwidth scheduling strategy
  • Method and device for adjusting bandwidth scheduling strategy
  • Method and device for adjusting bandwidth scheduling strategy

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Embodiment Construction

[0025] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] The embodiment of the present invention provides a method for adjusting the bandwidth scheduling strategy, such as figure 1 As shown, the method includes:

[0027] 101. Acquire service quality parameters periodically.

[0028] Wherein, the service quality parameter is used to measure the service quality of a single service, and the service quality parameter includes: a network layer quality index parameter and a service layer quality index parameter. ...

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Abstract

The embodiment of the invention discloses a method and device for adjusting a bandwidth scheduling strategy and relates to the technical field of communication. The method and device can guarantee the quality of a user service. The method comprises the steps that service quality parameters are obtained periodically, the service quality parameters are compared with service quality parameter reference values defined by the SLA, whether the bandwidth scheduling strategy needs to be adjusted is judged according to a comparison result, and finally when the service quality parameters exceed the service quality parameter reference values defined by the SLA, an original bandwidth scheduling strategy is adjusted according to the service quality parameters. The method and device are suitable for adjusting the bandwidth scheduling strategy.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for adjusting a bandwidth scheduling strategy. Background technique [0002] At present, with the increase of types of data services, enterprise users usually order network bandwidth to carry various types of services, such as voice services, video services and other internal services. However, under the condition that the total bandwidth remains unchanged, when various services share the total bandwidth, different services occupy different bandwidths. For example, at the same time, a large number of download services are in progress, which may cause video services (such as Video conferencing) cannot be carried out, so the problem of line congestion will occur, resulting in the unguaranteed service quality. [0003] In order to avoid the occurrence of the above situation, the existing technology will deploy differentiated bandwidth allocation s...

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Application Information

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IPC IPC(8): H04L12/927H04L47/80
Inventor 刘春晖何飚莫俊彬陈旭东黄晓明薛强施玉晨陈柱潘桂新
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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