All MIBs › Juniper-System-MIB › juniSystemUtilizationThresholdFalling
juniSystemUtilizationThresholdFalling
Module: Juniper-System-MIB
OID (symbolic): Juniper-System-MIB::juniSystemUtilizationThresholdFalling
OID (numeric): 1.3.6.1.4.1.4874.2.2.2.1.10.1.1.8
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-write
Description: The threshold value (fallingVal), which, in conjunction with juniSystemUtilizationHoldDownTime (holdTime) and juniSystemUtilizationThresholdRising (risingVal), is used to decide when to trigger an event indicating that the resource utilization, juniSystemUtilizationCurrentValue (currentVal), has fallen to or below this level after having exceeded this value.
See the DESCRIPTION for juniSystemUtilizationResourceSubType for what constitutes a unit of value for this object.
The value of this object must be less than the value of risingVal.
This object provides one element in the formula used to determine when to send a utilization notification. If the currentVal falls to equal the fallingVal and no other utilization event (either rising or falling) has been triggered within the holdTime, or if the holdTime for a rising threshold notification expires and the currentVal is at or below the fallingVal, then and only then is a falling threshold utilization notification sent.
The pseudo-code in the juniSystemUtilizationThresholdRising DESCRIPTION states the algorithm more precisely.
What is juniSystemUtilizationThresholdFalling?
This sets the resource-utilization value that, once current usage falls back to it (and the hold-down timer allows), triggers a falling-utilization notification indicating the earlier rising condition has cleared. It must always be set lower than the paired rising threshold.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.2.1.10.1.1.8 snmpwalk -v2c -c public <target> Juniper-System-MIB::juniSystemUtilizationThresholdFalling
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.2.1.10.1.1.8.1 snmpget -v2c -c public <target> Juniper-System-MIB::juniSystemUtilizationThresholdFalling.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.2.1.10.1.1.8.1 i <value>
Start monitoring Juniper E-series router, ERX/ES2, JUNOSe (system inventory/software/memory health) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Juniper-System-MIB::juniSystemUtilizationThresholdFalling OID value, configure state conditions and alerts, and monitor any Juniper E-series router, ERX/ES2, JUNOSe (system inventory/software/memory health) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.2 | juniSystemMIB | Juniper-MIBs |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.2.1 | juniSystemObjects | Juniper-System-MIB |
| 1.3.6.1.4.1.4874.2.2.2.1.10 | juniSystemUtilization | Juniper-System-MIB |
| 1.3.6.1.4.1.4874.2.2.2.1.10.1 | juniSystemUtilizationTable | Juniper-System-MIB |
| 1.3.6.1.4.1.4874.2.2.2.1.10.1.1 | juniSystemUtilizationEntry | Juniper-System-MIB |
| 1.3.6.1.4.1.4874.2.2.2.1.10.1.1.8 | juniSystemUtilizationThresholdFalling | Juniper-System-MIB |