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Method and device for detecting failures of network channel

A network channel and fault technology, applied in the field of communication, can solve problems such as the inability to determine the fault point of the network channel, and achieve the effect of improving efficiency and accuracy

Inactive Publication Date: 2014-03-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention provides a method and device for detecting network channel faults, so as to at least solve the problem in the related art that the fault point in the network channel cannot be determined

Method used

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  • Method and device for detecting failures of network channel
  • Method and device for detecting failures of network channel
  • Method and device for detecting failures of network channel

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Embodiment Construction

[0028] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0029] This embodiment provides a method for detecting network channel faults, such as figure 1 As shown, the method for detecting a network channel failure includes steps S102 to S104.

[0030] Step S102: One or more detection point modules respectively record the detection information of the detection message, wherein one or more detection point modules are set in the local end, the opposite end and / or the network channel, and the detection message includes one of the following: The first detection message sent by the local end to the opposite end through the network channel, and the second detection message sent by the opposite end to the local end through the network channel;

[0031] Step S104...

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Abstract

The invention provides a method and a device for detecting failures of a network channel. The method comprises the following steps: one or more detection point modules respectively record the detection information of a detection message, wherein the detection point modules are arranged in a home terminal, an opposite terminal and / or a network channel, and the detection message comprises one of the followings: a first detection message sent to the opposite terminal by the home terminal through the network channel and a second detection message sent to the home terminal by the opposite terminal through the network channel; the detection point modules report the detection information which is used for determining the fault points of the home terminal, the opposite terminal and / or the network channel. The invention solves the problem that in related technologies, the fault point in the network channel can not be determined, thereby improving the efficiency in detecting failures in the network channel and improving the accuracy and precision in detecting failures in the network channel.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method and device for detecting network channel faults. Background technique [0002] Packet Transport Network (PTN for short) is a network that takes packets as the transmission unit, mainly carries carrier-class Ethernet services, and is compatible with Time Division Multiplex (TDM for short), Asynchronous Transfer Mode (Asynchronous Transfer Mode, abbreviated as ATM) and fiber optic connector (Fiber Connector, abbreviated as FC) and other services integrated transmission technology. There are various data packets and protocol control packets between devices, that is, network channels at the control plane and management plane. In the process of development, testing, and engineering maintenance, packet loss of network channel data packets and long delays of data packets are often encountered. , abnormal data packets and other faults, and the network channel between devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26
Inventor 蒋彦波
Owner ZTE CORP
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