R211x-HP Flexfabric 11900 Network Management and Monitoring Command Reference

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Field Descri
p
tion
Sampling interval
Interval (in seconds) at which data is sampled and compared with the
rising and falling thresholds.
The MIB object for this field is hpRmonExtAlarmInterval.
Rising threshold
Alarm rising threshold (MIB node hpRmonExtAlarmRisingThreshold).
A rising alarm will be generated if the current sampled value is greater
than or equal to this threshold, and the value at the previous sampling
interval was less than this threshold.
A rising alarm will also be generated if the first sample after this entry
becomes valid is greater than or equal to this threshold and the associated
hpRmonExtAlarmStartupAlarm instance is equal to risingAlarm or
risingOrFallingAlarm.
Falling threshold
Alarm falling threshold (MIB object hpRmonExtAlarmFallingThreshold).
A falling alarm will be generated if the current sampled value is less than or
equal to this threshold, and the value at the previous sampling interval was
greater than this threshold.
A falling alarm will also be generated if the first sample after this entry
becomes valid is less than or equal to this threshold, and the associated
hpRmonExtAlarmStartupAlarm instance is equal to fallingAlarm or
risingOrFallingAlarm.
associated with event
Event index associated with the alarm:
• MIB object hpRmonExtAlarmRisingEvtIndex stores the event index that is
used when the rising threshold is crossed.
• MIB object hpRmonExtAlarmFallingEvtIndex stores the event index that
is used when the falling threshold is crossed.
Alarm sent upon entry startup
Alarm that can be generated when the entry becomes valid (MIB object
hpRmonExtAlarmStartupAlarm):
• risingAlarm—Generates a rising alarm if the first sample after the entry
becomes valid is greater than or equal to the rising threshold.
• fallingAlarm—Generates a falling alarm if the first sample after the
entry becomes valid is less than or equal to the rising threshold.
• risingOrFallingAlarm—Generates a rising alarm or falling alarm if the
first sample after the entry becomes valid crosses the rising threshold or
falling threshold.
The default is risingOrFallingAlarm.
Entry lifetime
Lifetime of the entry.
If the lifetime is set to forever (MIB object is hpRmonExtAlarmStatType), the
entry never expires.
If the lifetime is set to an amount of time (MIB object
hpRmonExtAlarmStatType), the entry is removed when the timer expires.
Latest value Most recent sampled value (MIB object hpRmonExtAlarmValue).
NOTE:
The prefix of the MIB objects varies with device brands.
Related commands
rmon prialarm