Network fault manager

摘要

A computer-implemented method for detecting alarm conditions, the method involving receiving at a first time a trigger notification describing a monitored occurrence on a network; setting a redundancy window to begin at the first time and to end at an expiration time; designating a first alarm condition to represent the trigger notification; receiving a second notification at a second time after the first time, the second notification describing the monitored occurrence; and determining whether a second alarm condition exists by testing whether the second time is within the redundancy window.

主权项

1. A computer program product comprising:
a non-transitory computer readable storage medium having computer readable program code embodied therewith, the computer readable program code comprising: computer readable program code configured to assert a first alarm condition to represent a first trigger event notification for a monitored occurrence on a network; computer readable program code configured to determine whether a next trigger event notification for the monitored occurrence after the first trigger event notification occurred within a certain amount of time after the first trigger event notification; computer readable program code configured to, responsive to the next trigger event notification occurring within the certain amount of time after the first trigger event notification, maintain the first alarm condition; and computer readable program code configured to, responsive to the next trigger event notification occurring more than the certain amount of time after the first trigger event notification, assert a second alarm condition to represent the next trigger event notification.