Bandwidth processing method, network device and network system

A processing method and network device technology, applied in the field of network communication, can solve problems such as small bandwidth traffic, affecting business performance, and the amount of cached data cannot accurately reflect bandwidth traffic, etc., to achieve the effect of maintaining business performance and improving accuracy

Inactive Publication Date: 2009-11-18
HUAWEI TECH CO LTD
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Problems solved by technology

[0004] During the research and practice of this method, the inventor of the present invention found that: the prior art is to allocate bandwidth according to the amount of cached data reported by the ONU, however, when the amount of cached data is large, the actual bandwidth traffic may be very small, and the cached data The actual bandwidth traffic may be very large, so the amount of cached data cannot accurately reflect the actual bandwidth traffic, so bandwidth allocation is inaccurate, which will affect business performance

Method used

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  • Bandwidth processing method, network device and network system
  • Bandwidth processing method, network device and network system
  • Bandwidth processing method, network device and network system

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Embodiment Construction

[0024] 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 creative efforts fall within the protection scope of the present invention.

[0025] An embodiment of the present invention provides a bandwidth processing method capable of improving bandwidth allocation accuracy. Embodiments of the present invention also provide corresponding network devices and network systems. Each will be described in detail below.

[0026] figure 1 It is a flow chart of the bandwidth processing method in Embodiment 1 of the present invention, which mainly includes steps:

[0027] Step 101, obtaining the cached data ...

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Abstract

The embodiment of the invention discloses a bandwidth processing method capable of improving bandwidth allocation accuracy, as well as a network device and a network system. The bandwidth processing method comprises the steps of: obtaining caching data quantity reported this time and caching data quantity reported last time of an optical network unit; determining the caching data quantity variation value of the caching data quantity reported this time and the caching data quantity reported last time; and conducting bandwidth allocation of this time according to the caching data quantity variation value and the bandwidth issued last time. The embodiment of the invention also provides a network device and a network system correspondingly.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a bandwidth processing method, a network device and a network system. Background technique [0002] In a communication network such as an optical communication network, a gigabit passive optical network (GPON, Gigabit capability Passive Optical Network) system usually includes an optical line terminal (OLT, Optical Line Termination) at the central office, and an optical network unit (ONU, Optical Network Unit) at the user end. And an optical distribution network (ODN, Optical Distribution Network) between the central office and the user end. The ONU includes an optical network terminal (ONT, Optical Network Termination), and the ONT includes transmission containers (TCONT, Transmission Containers). The ODN provides an optical transmission medium for the physical connection between the OLT and the ONU, and the OLT allocates bandwidth for the ONU. [0003] There is ...

Claims

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Application Information

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IPC IPC(8): H04Q11/00H04L1/00
CPCH04Q11/0062H04Q2011/0064
Inventor 邱贤文
Owner HUAWEI TECH CO LTD
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