Configuration rule detecting method and device

A rule and configuration change technology, applied in the direction of digital transmission system, electrical components, transmission system, etc., can solve the problems of low efficiency, achieve the effect of improving efficiency and avoiding traversal inspection

Inactive Publication Date: 2007-08-08
HUAWEI TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0020] From the above analysis, it can be seen that the efficiency of the existing configuration rule checking method is low

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Embodiment Construction

[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0036] The invention mainly aims at the existing invariant-based configuration rule checking scheme, and proposes a configuration rule checking method for improving configuration rule checking efficiency.

[0037] According to the definition of OCL, an object invariant refers to a constraint that all object instances of the same type must satisfy at any time, and it can also be understood as a rule that an object must satisfy throughout its life cycle.

[0038] If checking efficiency is not considered and the concept of object invariant is followed, the simplest and general way is to perform the invariant check of all configuration objects in the network element once after completing any configuration operation. The pseudo code is expressed as follows f...

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Abstract

The invention discloses one set rules testing method, which comprises the following steps: dividing the combination relationship into three kinds as subject self inner constraint, different kind of subject relation constraint and same subject relation constraint; in subject generation of set, executing constant test on inner constraint; when the dependent at least subject generates change, one part of dependent ones executes subject constant test. The invention also discloses one set rules test device.

Description

technical field [0001] The invention relates to network equipment management technology, in particular to a configuration rule checking method and device. Background technique [0002] When using various network devices to provide users with various network services, it is necessary to configure the network devices. Usually, the network administrator prepares configuration data on the side of the network element management device (EM, Element Manager), and sends it to the network equipment unit (NE, Network Element, network element for short) through batch configuration or data recovery. . Before the network element updates the device configuration based on these configuration data, it must check the validity and consistency of the configuration data. bring about unsafe effects. The rules for checking the validity and consistency of configuration data are called configuration rules, and correspondingly, the checks for the validity and consistency of configuration data are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/06
Inventor 郑铭陈春媛
Owner HUAWEI TECH CO LTD
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