PLANET WGSW-48000 - Manual (Page 161)

User’s Manual of WGSW-48000
161
• Value Indicates The value of the statistic during the last sampling period. And this value
is for comparing the risingThreshold and fallingThreshold.
• StartUp Alarm Indicates the alarm that may be sent when this entry is first set to valid.
• RisingThreshold Indicates a threshold for the sampled statistic.
• FallingThreshold Indicates a threshold for the sampled statistic.
• RisingEventIndex Indicates the index of the eventEntry that is used when a rising threshold is
crossed. The eventEntry identified by a particular value of this index is the same
as identified by the same value of the eventIndex object. If there is no
corresponding entry in the eventTable, then no association exists. In particular, if
this value is zero, no associated event will be generated, as zero is not a valid
event index.
• FallingEventIndex Indicates the index of the eventEntry that is used when a falling threshold is
crossed. The eventEntry identified by a particular value of this index is the same
as identified by the same value of the eventIndex object. If there is no
corresponding entry in the eventTable, then no association exists. In particular, if
this value is zero, no associated event will be generated, as zero is not a valid
event index.
• Owner Indicates the entry creator.
• Delete Click this hyper link to delete a specific event entry.
[RFC 2819]:
-- The Alarm group periodically takes statistical samples from
-- variables in the probe and compares them to thresholds that have
-- been configured. The alarm table stores configuration
-- entries that each define a variable, polling period, and
-- threshold parameters. If a sample is found to cross the
-- threshold values, an event is generated.