All MIBs › CPQTHRSH-MIB › cpqMeAlarmFallingThreshold
cpqMeAlarmFallingThreshold
Module: CPQTHRSH-MIB
OID (symbolic): CPQTHRSH-MIB::cpqMeAlarmFallingThreshold
OID (numeric): 1.3.6.1.4.1.232.10.2.2.2.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: A threshold for the sampled object identifier (cpqMeAlarmVariable).
If the sample type (cpqMeAlarmSampleType) is absoluteValue(1), then the following describes the comparison. When the current sampled value is less than or equal to this threshold, and the value (cpqMeAlarmValue) at the last sampling interval was greater than this threshold, a single event will be generated. If cpqMeAlarmStartupAlarm is equal to fallingAlarm(2) or risingOrFallingAlarm(3), then a single event will be generated if the first sample after this entry becomes valid is less than or equal to this threshold. After a falling event is generated, another such event will not be generated until the sampled value rises above this threshold and reaches the rising threshold (cpaMeAlarmRisingThreshold).
If the sample type (cpqMeAlarmSampleType) is deltaValue(2), then the following describes the comparison. When the most recently sampled value minus the previous sampled value is less than or equal to the threshold (cpqMeAlarmFallingThreshold), and the current alarm value (cpqMeAlarmValue) is greater than the threshold value (cpqMeAlarmFallingThreshold) a single event will be generated. After a falling event is generated, another such event will not be generated until the most recently sampled value minus the previous sampled value rises above this threshold (cpqMeAlarmFallingThreshold) and reaches the rising threshold (cpqMeAlarmRisingThreshold).
This object may not be modified if the associated cpqMeAlarmStatus object is equal to valid(1).
What is cpqMeAlarmFallingThreshold?
This read-write integer sets the lower threshold for the sampled variable; for an absolute-value sample type, an event fires when the current sample drops to or below this threshold while the previous sample was above it. Administrators use this to define a low-water mark, such as detecting when available disk space or battery capacity drops too low. For example, setting this to 10 on a free-space percentage variable would trigger an event as soon as free space falls to 10 percent or below.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.10.2.2.2.1.8 snmpwalk -v2c -c public <target> CPQTHRSH-MIB::cpqMeAlarmFallingThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.10.2.2.2.1.8.1 snmpget -v2c -c public <target> CPQTHRSH-MIB::cpqMeAlarmFallingThreshold.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.232.10.2.2.2.1.8.1 i <value>
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OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.232 | compaq | COMPAQ-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.232.10 | cpqThresholdMgmt | CPQTHRSH-MIB |
| 1.3.6.1.4.1.232.10.2 | cpqMeComponent | CPQTHRSH-MIB |
| 1.3.6.1.4.1.232.10.2.2 | cpqMeAlarm | CPQTHRSH-MIB |
| 1.3.6.1.4.1.232.10.2.2.2 | cpqMeAlarmTable | CPQTHRSH-MIB |
| 1.3.6.1.4.1.232.10.2.2.2.1 | cpqMeAlarmEntry | CPQTHRSH-MIB |
| 1.3.6.1.4.1.232.10.2.2.2.1.8 | cpqMeAlarmFallingThreshold | CPQTHRSH-MIB |