METRObility Optical Systems CenturyStack 8100, Руководство по управлению, Страница: 57 / 74

Remote Network Monitoring 57
Alarm Group Configuration
Alarm Group Index
• creation
Create a new alarm group (number).
• modification & deletion Select an existing alarm group to monitor or edit.
Variable Category RMON/ rptr group/ rptr port
Alarm Index The current alarm group index number
Alarm Variable Category Read only
Alarm Interval The time in seconds over which the data is sampled.
Alarm Sample Type
• Absolute
Value stored is compared to the threshold level
• Delta Value stored is compared to the difference between
the variable at the last sampling and its current
value.
Alarm Value Value of the statistic during the last sampling period.
Alarm Startup No Change/Rising Alarm/Falling Alarm/Both Alarms
Alarm Rising Threshold Threshold for the sampled statistic. When the current
sampled value is greater than or equal to this
threshold, and the value of this sample at the last
sampling interval was less than the threshold, then a
single event is generated. After a rising event is
generated, another rising event is not generated until
the sampled value falls below this threshold and
reaches the Alarm Falling Threshold.
Alarm Falling Threshold Threshold for the sampled statistic. When the current
sampled value is less than or equal to this threshold,
and the value of this sample at the last sampling
interval was greater than the threshold, then a single
event is generated. After a falling event is generated,
another falling event is not generated until the
sampled value rises above this threshold and
reaches the Alarm Rising Threshold.
Alarm Rising Event Index of the event entry that is used when the
Index Rising Threshold is crossed.
Alarm Falling Event Index of the event entry that is used when the
Index Rising Threshold is crossed.
Alarm Owner The entity that configured this entry and is using
the resources assigned to it.
Alarm Status Valid/underCreation/invalid