Method and device for monitoring network quality

Abstract

The present invention discloses a method for monitoring the network quality, which comprises the steps of: prearranging series-connection monitoring at the network node equipment, arranging the successor action enabling with a lost series-connection or avoiding and / or enabling or avoiding the series-connection of each level, and doing series-connection monitoring by the network equipment with the prearranged content. The present invention also discloses a device for monitoring the network quality, which includes the following component: a monitoring control module which is used to prearrange the series-connection monitoring, arranging the successor action enabling with a lost series-connection or avoiding, and / or, enabling or avoiding the series-connection of each level, and doing series-connection monitoring with the prearranged content. The invention can increase the accuracy of monitoring the network quality.

Description

technical field [0001] The invention relates to network monitoring technology, in particular to a method and device for monitoring network quality. Background technique [0002] There are many different network operators all over the world. They each have their own laid optical fibers and network equipment. Within their own subnets, the operators themselves are fully responsible for the management, maintenance, and fault location of network equipment. However, in order to obtain greater coverage, it is necessary to connect network devices of multiple different operators to form a larger network to serve users. In this case, an end-to-end user service may be transmitted through subnets of multiple different operators. At this time, there needs to be some mechanism capable of distinguishing the quality conditions of the respective networks of different operators. [0003] In order to be able to evaluate the network quality of subnets of different operators, the concept of Ta...

AI Technical Summary

Problems solved by technology

The root cause of this problem is that the G node cannot automatically insert the AIS according to the LTC. In addition, for the relationship between different levels of TCM functions and the setting of the relationship with the cross-connection, such as which TCMs are implemented before the cross-connection and which ones are implemented after the cross-connection Realization, which TCMs affect other TCMs or are affected by other TCMs, will lead to different TCM monitoring ranges and different protection switching results, and some of the results are correct and desired by users, while others are wrong , should be avoided as much as possible, but the existing technology does not provide an interface for setting or changing the relationship between different levels of TCM functions and the relationship with the cross-connection, and users cannot make corresponding settings according to their own needs, resulting in the uncontrollability of existing TCM network monitoring

[0013] The poor accuracy and uncontrollable problems of TCM network quality monitoring in the above prior art have greatly affected the accuracy of defect monitoring

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