An alarm correlation method and system applied to nfv network
A network and alarm device technology, applied in the field of communication, can solve problems such as separation, association of alarms, and obstacles to timely processing of alarms, so as to achieve rapid processing, ensure timeliness, and improve the success rate of processing
Active Publication Date: 2018-10-30
CHINA UNITED NETWORK COMM GRP CO LTD
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[0002] In the communication industry, the traditional alarm correlation processing methods are mainly divided into two types. One is to establish an alarm correlation processing system separately in each subsystem, and each subsystem processes the alarm after correlation within the subsystem. This processing method It is impossible to correlate alarms based on the entire system, and because the alarm processing progress of each subsystem is different, resulting in unsatisfactory alarm processing results, and it is impossible to handle alarms involving different subsystems well; the other is in each subsystem A central alarm correlation processing system is established in a unified manner, and all alarm information is unified and processed for correlation processing. Due to the need to classify and locate alarm information and other information processing, it is not possible to well separate alarms that require correlation processing from those that do not. The alarms for correlation processing are separated, which slows down the processing progress of the entire alarm correlation system and hinders the timely processing of alarms involving different subsystems
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[0024] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. Apparently, the described embodiments are some, but not all, embodiments of the present invention. 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.
[0025] The present invention provides an alarm correlation method under NFV network, such as figure 1 As shown, it includes local alarm devices set at each layer of the business network domain, and alarm association devices set at each layer of the management and orchestration domain, wherein the local alarm devices are respectively set at the hardware resource layer, virtual resource management layer, The virtual resource la...
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The invention provides an alarm correlation method and system applied to an NFV network. The method includes the following steps that: each local alarm devices obtain alarm information of a corresponding local layer; an alarm processing result is obtained according to the alarm information and a first alarm processing rule, and if the obtained alarm processing result only involves the local layer of a business network domain, the alarm processing result is executed; if the obtained alarm processing result involves the other layers of the business network domain, the alarm information is reported to an alarm correlation device corresponding to the local alarm device; the alarm correlation device receives the alarm information reported by the local alarm device; and an alarm processing result is obtained according to the alarm information and a preset second alarm processing rule, and the alarm processing result is transmitted to a local alarm device involved by the alarm processing result. With the alarm correlation method and system of the invention adopted, local alarms can be fast processed, and correlated alarms can be reported to the system so as to be processed in a centralized manner, and the success rate of alarm processing can be improved, and at the same time, the timeliness of alarm processing can be ensured.
Description
technical field [0001] The present invention relates to the field of communication technology, in particular to an alarm association method and system applied to NFV networks. Background technique [0002] In the communication industry, the traditional alarm correlation processing methods are mainly divided into two types. One is to establish an alarm correlation processing system separately in each subsystem, and each subsystem processes the alarm after correlation within the subsystem. This processing method It is impossible to correlate alarms based on the entire system, and because the alarm processing progress of each subsystem is different, resulting in unsatisfactory alarm processing results, and it is impossible to handle alarms involving different subsystems well; the other is in each subsystem A central alarm correlation processing system is established in a unified manner, and all alarm information is unified and processed for correlation processing. Due to the ne...
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IPC IPC(8): H04L12/24
CPCH04L41/06
Inventor 郭玉华王志军徐雷
Owner CHINA UNITED NETWORK COMM GRP CO LTD