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A network quality detection method and device

A network quality and detection method technology, applied in the field of network communication, can solve problems such as occupying network resources

Active Publication Date: 2020-05-12
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The detection process requires the participation of the management device, and both the ingress device and the egress device need to exchange information unrelated to the business with the management device, occupying network resources

Method used

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  • A network quality detection method and device
  • A network quality detection method and device
  • A network quality detection method and device

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Embodiment Construction

[0024] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0025] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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Abstract

The invention provides a network quality detection method and device, applied to entrance equipment. The method comprises the following steps: the entrance equipment sends a dyeing message for detecting the network quality by using a first dyeing cycle, and sends a dyeing message that is used to represent the number of the dyeing messages sent in the first dyeing cycle by using a second dyeing cycle to ensure that exit equipment determines the number of the dyeing messages sent by the entrance equipment in the first dyeing cycle based on the dyeing messages received in the second dyeing cycle,and then the exit equipment determines the packet loss rate of network transmission according to the number of the dyeing messages received in the first dyeing cycle that is calculated by the exit equipment. In the whole detection process, all the dyeing messages are dyed based on normal service messages, the message interaction irrelevant to services are not involved, and the detection of the network quality can be achieved without occupying additional network resources.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a network quality detection method and device. Background technique [0002] With the rapid development of network technology, there are more and more network-based applications (for example, Internet telephony), and users are also more and more concerned about the transmission quality of applications in the network, such as packet loss rate and delay. [0003] At present, the detection of network transmission quality (referred to as network quality) is mainly based on the dyeing processing of service packets, specifically, at the ingress device side of the service packets, the service packets are dyed, and the number of dyed service packets is counted; After the text is transmitted through the network, the number of dyeing service packets received is counted on the egress device side; the ingress device and the egress device report the number of dyeing service pack...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26
Inventor 李蒙
Owner NEW H3C TECH CO LTD