IMS signaling analysis system for power switching network and method

A signaling analysis and switching network technology, applied in the direction of data switching network, transmission system, digital transmission system, etc., can solve problems such as error-prone, difficult to compare multiple analysis results, complicated operation process, etc. The effect of data loss and data record credibility

Active Publication Date: 2020-11-24
INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER +1
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Problems solved by technology

[0006] (1) Post-event simulation methods cannot fully and accurately reproduce and reflect the signaling process when a fault occurs
The way of deploying soft terminals is difficult to fully simulate the terminal status, access network switch status, data network status, and access cable status when a fault occurs
[0007] (2) The operation process is complicated, and it is difficult for general operation and maintenance personnel to master
In order to simulate the behavior of access network devices, operation and maintenance personnel need to configure soft terminals, network switches, and packet capture tools. The data configuration process

Method used

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  • IMS signaling analysis system for power switching network and method
  • IMS signaling analysis system for power switching network and method
  • IMS signaling analysis system for power switching network and method

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Embodiment Construction

[0081] The present disclosure will be further described below in conjunction with the accompanying drawings and embodiments.

[0082] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.

[0083] It should be noted that the terminology used herein is only for describing specific embodiments, and is not intended to limit the exemplary embodiments according to the present disclosure. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

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Abstract

The invention provides an IMS signaling analysis system for a power switching network and a method. The system comprises a core signaling processing unit, a plurality of servers and a mirror image switch, the mirror image switch is a multi-layer network switch supporting a port mirror image function, signaling data of each core network element of an IMS and signaling data of an access network terminal are sent to the corresponding servers in a port mirror image mode, and each server communicates with the core signaling processing unit; core signaling processing unit is configured to filter theacquired signaling data; signaling data of a non-SIP protocol is filtered out; SIP messages can be preserved, and the message type and the message flow information of the SIP message can be determined according to the message key field, a signaling flow chart of the SIP message can be drawn according to the message type and the message flow information of the SIP message, and fault diagnosis operation and maintenance processing is carried out in combination with the signaling flow chart of the SIP message and the message key field of the SIP message.

Description

technical field [0001] The disclosure belongs to the technical field of communication signaling analysis, and in particular relates to a power switching network IMS signaling analysis system and method. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] At present, the administrative switching network mostly adopts the IP Multimedia Subsystem (IMS) technical system, and the administrative switching network is constantly evolving to the IMS. In addition to providing daily office voice communication services, the IMS administrative switching network also undertakes call functions in various important scenarios. First of all, the IMS administrative switching network is an important backup method for dispatching calls, and its importance is becoming more and more prominent in the power grid dispatching command communication scenario. [0004] ...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L29/06
CPCH04L43/00H04L65/1016H04L65/1104
Inventor 翟洪婷孙丽丽翟启王敏张庆锐田兵李冬魏永静李亮杨坤张化代李青毛恒张茜
Owner INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER
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