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SDN-based network derived alarm filtering system and method

A derivative alarm and filtering system technology, applied in the field of information communication, can solve the problems of huge alarm information, difficulty in finding root alarms, and difficult fault location, etc., to achieve the effects of improving accuracy, realizing intelligence, and improving efficiency

Active Publication Date: 2018-06-12
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides an SDN-based network-derived alarm filtering system and method, the purpose of which is to solve the problems in the traditional network that it is difficult to find the root cause of the alarm and locate the fault due to the huge amount of alarm information; it improves the efficiency of processing alarm information

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Embodiment Construction

[0038] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] The present invention provides an SDN-based network derived alarm filtering system, such as figure 1 As shown, the system includes: an SDN controller, a first virtual machine, a shunt, ...

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Abstract

The invention discloses an SDN-based network derived alarm filtering system and method. The system includes an SDN controller, a first virtual machine, a current divider, a fault detector, a second virtual machine, at least one OVS virtual switch and a display terminal, wherein the SDN controller is configured to receive alarm information, filter the alarm information sent by the OVS virtual switch according to the non-failed OVS virtual switch information sent by the fault detector, and send the unfiltered alarm information to the display terminal; and the fault detector is configured to verify the fault condition of the OVS virtual switch through which a transmission path passes. According to the technical scheme provided by the invention, derived alarms can be effectively filtered, andthe problems of low fault positioning efficiency and difficult operation and maintenance in a traditional network can be solved.

Description

technical field [0001] The present application relates to the field of information communication technology, and in particular relates to an SDN-based network-derived alarm filtering system and method. Background technique [0002] As the scale of the Internet expands, the speed and quality of network transmission requirements also increase accordingly. In a communication network, if a physical device or software module fails, an alarm will be generated. Since the network of the communication system is composed of many devices connected to each other, when there are many monitoring points in the network or the actual network is running on a large scale, an abnormality of a component will cause a large number of alarms in the network, which is the so-called alarm storm. [0003] Therefore, in the mass of alarms, the root cause alarms are often submerged in a large number of derivative alarms, and every time an alarm information is received, it is necessary to perform associ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/801H04L12/931H04L12/935H04L49/111
CPCH04L41/0604H04L41/0631H04L41/0677H04L47/10H04L49/30H04L49/70
Inventor 刘川黄在朝陈磊李炳林郭经红张刚徐鑫郝悍勇喻强虞跃陶静
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
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