Method and device for generating warning data of network management system

A network management system and data technology, which is applied in the field of generating alarm data of the network management system through log data analysis and processing, can solve the problems of increasing the burden of network management personnel, increasing the difficulty of system application, and difficult configuration functions, etc., so as to facilitate development and maintenance and Locating faults, processing large amounts of data, and achieving the effect of loose coupling

Inactive Publication Date: 2011-11-09
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] At present, most network management systems have limited support for network element log data (such as Syslog messages). For example, although some network management systems claim to support it, they are actually a tool plug-in independent of the entire system. There is no reflection in the alarm management, and problems cannot be found in time; other systems provide very complex configuration functions that are difficult to understand and grasp, which increases the difficulty of system application
These practices do not bring convenience to the management of the entire network and the analysis of network faults, but instead increase the burden on network management personnel and increase the cost of network operation and maintenance management

Method used

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  • Method and device for generating warning data of network management system
  • Method and device for generating warning data of network management system
  • Method and device for generating warning data of network management system

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Embodiment Construction

[0067] The present invention first filters the collected log data to discard invalid log data, and then converts the remaining log data after filtering to alarm data to obtain the alarm data of the network management system, thereby realizing the log data Efficient and accurate analysis and processing, and extract effective alarm data. The present invention will be further described through specific embodiments below in conjunction with the accompanying drawings.

[0068] Please refer to figure 1 The method for generating the alarm data of the network management system described in the embodiment of the present invention includes:

[0069] Step 11, collecting log data reported by the network elements in the network management system and recording events occurring in the network elements.

[0070] Step 12, matching the log data with preset filter rules one by one: if they match, then filter out the log data; otherwise, continue to match the next filter rule until all filter r...

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Abstract

The invention provides a method and device for generating warning data of a network management system. The method comprises the following steps: acquiring log data which is reported by a network element in the network management system and used for recording events of the network element; matching the log data with preset filtering rules one by one; if the log data is matched with one filtering rule, filtering out the log data, else, continuing the matching of the next filtering rule until finishing matching all the filtering rules; and if all the filtering rules are not matched with the log data, converting the log data according to the preset conversion rule from log data to warning data so as to generate the warning data of the network management system. The invention implements separation of the operational procedure and service data processing as well as loose coupling of data acquisition and data analysis, has high capacity for processing mass data, and is convenient for development, maintenance and failure positioning.

Description

technical field [0001] The invention relates to the technical field of combining network management and security management, in particular to a method and device for generating alarm data of a Network Management System (NMS, Network Management System) through analysis and processing of log data. Background technique [0002] The network management system includes multiple network elements. Specifically, the network element may be various devices such as a router, a server, a firewall, a database, or a switch. Network elements use log data to record various events that occur on them, and log data plays a very important role in network security, network stability, and network fault analysis. [0003] For example, the Syslog protocol is an industry standard simple protocol supported by many equipment manufacturers and multiple platform operating systems (refer to RFC 3164). Syslog uses the User Datagram Protocol (UDP) as its underlying transport layer mechanism (RFC 3195 uses...

Claims

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Application Information

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