Topology refreshing method of network management system

A network management system and topology technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as inconsistencies in notification mechanisms and efficiency bottlenecks, and achieve the effects of reducing refresh times, improving efficiency, and avoiding refresh operations

Inactive Publication Date: 2010-07-14
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] First of all, the refresh operation in the processing flow is initiated by the client, which is inconsistent with the notification mechanism for the server to actively report status changes;
[0007] Secondly, the client still needs to process all the status changes reported by the client, and there will be an efficiency bottleneck for topology refresh under a large amount of data

Method used

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  • Topology refreshing method of network management system
  • Topology refreshing method of network management system
  • Topology refreshing method of network management system

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Embodiment Construction

[0031] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0032] The topology refresh method of the network management system provided by the present invention is based on the idea of ​​network layered division. The client of the network management system is divided into a data model layer and a topology view layer, respectively corresponding to data modeling and user display of telecommunication equipment. Specifically, it mainly includes the following steps:

[0033] First: at the data model layer, the large-scale network is divided into subnets with several logical meanings, and the divided subnets include management objects, such as network elements and connections;

[0034] Secondly, the topology view layer automatically constructs a corresponding layer according to the subnetwork of the data model layer, and at the same time, the topology objects in the layer correspond to the mana...

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Abstract

The invention discloses a topology refresh method of a network management system, belonging to the technical field of telecom network management, comprising a plurality of steps that: the network is segmented into a plurality of subnets on the data model layer of a client-side, each layer corresponding to the subnets is generated on the topology view layer; the topological object of a visible layer is refreshed due to the judgment whether the layer corresponding to a management object is visible. The invention has the advantages of greatly optimizing the performance of refreshing the topological object in the change treatment flow of the network equipment status and improving the efficiency of the flow.

Description

technical field [0001] The invention relates to a method in the field of telecommunication network management, in particular to a topology refresh method of a network management system. Background technique [0002] NMS is the abbreviation of Network Management System (NMS), which is a software system responsible for unified management and centralized monitoring of telecommunications equipment on the network. An important function of the network management system is to display the operating status of network telecommunications equipment, such as: communication status, alarm status, maintenance status, etc., through a friendly man-machine interactive graphical interface. [0003] Due to the requirements of timely understanding of the operating status of network equipment and timely handling of equipment failures, the network management system must have the characteristics of accuracy and real-time performance in updating the topology status of network equipment, that is, netw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24G06F17/30
Inventor 薛亮
Owner ZTE CORP
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