Alarm processing method and alarm processing device

Abstract

Embodiments of the present application disclose an alarm processing method and device, used for updating alarm statistics information according to a received alarm to thus update an alarm flash rule. The method in the embodiments of the present application comprises: receiving a first alarm; updating a first probability density function according to the first alarm to obtain an updated first probability density function; updating a first compression interval of the first alarm type according to the updated first probability density function to obtain an updated first compression interval which is used for compressing a second alarm when the second alarm received in real time is of the first alarm type and the duration of the second alarm is less than the updated first compression interval. The method can well reflect the current state of a network, reduce dependence on experts and reduce the workload of experts.

Description

technical field [0001] The present application relates to the communication field, and in particular to an alarm processing method and an alarm processing device. Background technique [0002] A telecommunication network is composed of a large number of network devices, which generate a large number of alarms every day. The so-called alarm refers to a piece of information generated by a network device due to a certain fault, which generally includes the name of the device, the time and place where the fault occurred, and so on. Each network device will report its own alarms to the alarm processing equipment, and network monitoring personnel will analyze and obtain alarms from the alarm processing equipment, find out problems existing in the network, and feed back to network maintenance personnel for processing. [0003] If all the alarms are presented to the network monitoring personnel, then the network monitoring personnel will be overwhelmed by a large number of alarms a...

AI Technical Summary

Problems solved by technology

[0006] Since the experience of experts determines the accuracy of the alarm intermittent rules, the network quality is highly dependent on experts

Moreover, because the alarm flashing rules are fixed and cannot be adjusted dynamically according to the network status, when the network status changes, or when a new telecommunication network is just established or an old network is upgraded, the existing alarm Instant disconnection rules cannot accurately reflect the current network status

If new alarm intermittent rules are required, experts need to re-analyze the status of the entire network and determine new alarm intermittent rules. Experts need to spend a lot of time and energy for this, resulting in low efficiency of network alarm processing

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