Alarm treating method and DPI (Deep Packet Inspection) device

A processing method and equipment technology, applied in the field of communication, can solve the problems of untimely response and processing, long transmission period, large amount of transmitted data, etc., and achieve the effect of shortening the period, improving work efficiency, and improving the effect of network management and control.

Inactive Publication Date: 2011-04-27
ZTE CORP
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  • Abstract
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Problems solved by technology

[0005] In view of this, the main purpose of the present invention is to provide an alarm processing method and DPI equipment to solve the problem

Method used

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  • Alarm treating method and DPI (Deep Packet Inspection) device
  • Alarm treating method and DPI (Deep Packet Inspection) device
  • Alarm treating method and DPI (Deep Packet Inspection) device

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Embodiment Construction

[0025] The basic idea of ​​the present invention is: add an expert unit in the DPI equipment, and the expert unit is used to generate an alarm and perform alarm-related processing, thereby separating the generation and processing mechanism of the alarm from the message processing flow of the DPI, and The network management delegates the processing of some real-time information, the issuance and execution of real-time policies, and the generation and processing of alarms to the DPI device side for processing, thereby effectively shortening the implementation process and time of the alarm generation and processing mechanism, making alarm generation and processing timely, and reflecting With the real-time characteristics of DPI, it can manage the network more effectively.

[0026] For the DPI equipment used for alarm processing provided by the present invention, refer to image 3 As shown, it mainly includes: an aging unit, a policy setting unit and an expert unit, wherein the ag...

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Abstract

The invention discloses a DPI (Deep Packet Inspection) device for treating alarms, comprising an ageing unit, a strategy setting unit and an expert unit, wherein the ageing unit is used for generating real-time statistic information of the current network and transmitting the generated real-time statistic information to the expert unit; the expert unit is used for analyzing the real-time statistic information transmitted by the ageing unit, generating an alarm when the real-time statistic information is matched with the current configured alarm rule and transmitting an alarm promoting message to the strategy setting unit; and the strategy setting unit is used for regulating the operation strategy of the current network according to the alarm promoting message transmitted by the expert unit. The invention also discloses an alarm treating method. The invention reduces the data transmission quantity of an alarm treating process, shortens an alarm treating period, ensures the real-time performance of data treatment, alarm generation and corresponding strategy implementation, increases the work efficiency of the DPI device and achieves better network managing and controlling effect.

Description

technical field [0001] The present invention relates to a deep packet inspection (DPI, Deep Packet Inspection) technology in the field of communication, in particular to an alarm processing method and a DPI device. Background technique [0002] With the rapid development of Internet technology, the content carried on the network is becoming more and more abundant, and network service providers provide customers with more and more service content. Due to the increasing demand of operators for the controllability of network traffic, devices with DPI functions are more and more widely used in the network. The interconnection (OSI, Open System Interconnect) model from the transport layer to the application layer (layer 2 to layer 7) has high data flow processing capabilities, and can identify and manage traffic carried by the network. It can be deployed in the backbone network, Network equipment inside the metropolitan area network and enterprise network. [0003] The purpose ...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/06H04L43/18
Inventor 王海森
Owner ZTE CORP
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