juniSystemUtilizationHoldDownTime
Juniper-System-MIB ·
.1.3.6.1.4.1.4874.2.2.2.1.10.1.1.9
Object
The hold-down time (holdTime) used in conjunction with
juniSystemUtilizationThresholdRising (risingVal) and
juniSystemUtilizationThresholdFalling (fallingVal) to decide when to
trigger an event indicating that the resource utilization,
juniSystemUtilizationCurrentValue (currentVal), has reached or surpassed
one of the thresholds.
This object provides one element in the formula used to determine when
to send a utilization notification. If the resource utilization
increases to the rising threshold value but a prior rising or falling
utilization event has been triggered within this hold-down time then no
rising threshold utilization notification may be sent at that time. If
the resource utilization decreases to the falling threshold value but a
prior rising or falling utilization event has been triggered within this
hold-down time then no falling threshold utilization notification may be
sent at that time. However, if the end of a hold-down period for a
rising threshold utilization notification is reached and the current
value is at or below the falling threshold value, then a falling
threshold notification is sent and the hold-down timer is restarted.
Likewise, if the end of a hold-down period for a falling threshold
utilization notification is reached and the current value is at or above
the rising threshold value, then a rising threshold notification is sent
and the hold-down timer is restarted.
The pseudo-code in the juniSystemUtilizationThresholdRising DESCRIPTION
states the algorithm more precisely.
Context
- MIB
- Juniper-System-MIB
- OID
.1.3.6.1.4.1.4874.2.2.2.1.10.1.1.9- Type
- column
- Access
- readwrite
- Status
- current
- Units
- seconds
- Parent
- juniSystemUtilizationEntry
- Table
- juniSystemUtilizationTable
- Siblings
- 8
Syntax
seconds SNMPv2-SMIGauge32
- Source
- SNMPv2-SMIGauge32
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| juniSystemUtilizationResourceType This index identifies a type of enumerated value that is used for the
juniSystemUtilizationResourceSubType. See the DESCRIPTION for
juniSystemUtilizationResourceSubType for the m… | column | Enumeration | .1.3.6.1.4.1.4874.2.2.2.1.10.1.1.1 |
| juniSystemUtilizationResourceSubType This index uses an enumerated value that is different for each value of
juniSystemUtilizationResourceType. The following table shows the
mapping of Type to SubType enumeration an… | column | Integer32 | .1.3.6.1.4.1.4874.2.2.2.1.10.1.1.2 |
| juniSystemUtilizationLocationType This index element identifies the format of the location information so
that the juniSystemUtilizationLocation index element can be properly
interpreted. | column | JuniSystemLocationType | .1.3.6.1.4.1.4874.2.2.2.1.10.1.1.3 |
| juniSystemUtilizationLocation This index is used to specify the resource instance based on its
location. Its value is interpreted based on the location type
identified by the juniSystemUtilizationLocationType… | column | JuniSystemLocation | .1.3.6.1.4.1.4874.2.2.2.1.10.1.1.4 |
| juniSystemUtilizationMaxCapacity The maximum number of units of the resource the system can support.
See the DESCRIPTION of juniSystemUtilizationResourceSubType for what
constitutes a unit of value… | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.4874.2.2.2.1.10.1.1.5 |
| juniSystemUtilizationCurrentValue The current number of units of the resource in the system.
See the DESCRIPTION for juniSystemUtilizationResourceSubType for what
constitutes a unit of value for thi… | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.4874.2.2.2.1.10.1.1.6 |
| juniSystemUtilizationThresholdRising The threshold value (risingVal), which, in conjunction with
juniSystemUtilizationHoldDownTime (holdTime) and
juniSystemUtilizationThresholdFalling (fallingVal), is used to decide
… | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.4874.2.2.2.1.10.1.1.7 |
| juniSystemUtilizationThresholdFalling The threshold value (fallingVal), which, in conjunction with
juniSystemUtilizationHoldDownTime (holdTime) and
juniSystemUtilizationThresholdRising (risingVal), is used to decide w… | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.4874.2.2.2.1.10.1.1.8 |