All MIBs › CISCO-ERM-MIB › cermResOwnerSubTypeFallingInterval
cermResOwnerSubTypeFallingInterval
Module: CISCO-ERM-MIB
OID (symbolic): CISCO-ERM-MIB::cermResOwnerSubTypeFallingInterval
OID (numeric): 1.3.6.1.4.1.9.9.510.1.2.3.1.5
Node type: OBJECT-TYPE
Type: CermDampenInterval
Access: read-only
Description: This object indicates the dampening interval time for the global falling threshold, specified in the applied threshold configuration for the resource owner sub-type. Whenever the ERM framework gets a 'down' notification from the resource owner sub-type, it will wait till the falling interval time (represented by this object) is elapsed. If the ERM framework did not receive any 'up' notification from the same resource owner sub-type before the falling interval time is elapsed, it will send the 'down' notification to all resource users which consume resources from the concerned resource owner sub-type. Otherwise, the 'down' notification will be dropped by the ERM framework.
If the global rising threshold is configured but the falling interval time is not configured in the applied threshold configuration for the resource owner sub-type, then default value would be taken. The default value is specific to the resource owner sub-type.
What is cermResOwnerSubTypeFallingInterval?
This is the dampening wait time ERM applies after a resource owner sub-type drops below its falling threshold, during which it watches for a possible up notification before confirming the condition has actually cleared. This mirrors the rising-side dampening but protects against prematurely declaring a resource problem resolved when utilization is just briefly dipping below the falling threshold before climbing right back up. A falling interval of 60 seconds on cpu utilization means a momentary dip below the falling threshold lasting only 20 seconds before usage climbs back up would not get reported as a resolved condition.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.510.1.2.3.1.5 snmpwalk -v2c -c public <target> CISCO-ERM-MIB::cermResOwnerSubTypeFallingInterval
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.510.1.2.3.1.5.1 snmpget -v2c -c public <target> CISCO-ERM-MIB::cermResOwnerSubTypeFallingInterval.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.510 | ciscoErmMIB | CISCO-ERM-MIB |
| 1.3.6.1.4.1.9.9.510.1 | ciscoErmMIBObjects | CISCO-ERM-MIB |
| 1.3.6.1.4.1.9.9.510.1.2 | cermStats | CISCO-ERM-MIB |
| 1.3.6.1.4.1.9.9.510.1.2.3 | cermResOwnerSubTypeThresholdTable | CISCO-ERM-MIB |
| 1.3.6.1.4.1.9.9.510.1.2.3.1 | cermResOwnerSubTypeThresholdEntry | CISCO-ERM-MIB |
| 1.3.6.1.4.1.9.9.510.1.2.3.1.5 | cermResOwnerSubTypeFallingInterval | CISCO-ERM-MIB |