CM-ENTITY-MIB :: fanSecondaryState

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-ENTITY-MIBfanSecondaryState

fanSecondaryState

Module: CM-ENTITY-MIB

OID (symbolic): CM-ENTITY-MIB::fanSecondaryState

OID (numeric): 1.3.6.1.4.1.2544.1.12.3.1.5.1.4

Node type: OBJECT-TYPE

Type: SecondaryState

Access: read-only

Description: Secondary State of the FAN.

What is fanSecondaryState?

This read-only object reports the secondary operational state of a cooling fan unit (e.g., normal, degraded, or failed). Secondary state provides detailed status beyond the primary state indicator. An operator monitors this to detect fan failures or performance degradation that could lead to overheating.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.3.1.5.1.4
snmpwalk -v2c -c public <target> CM-ENTITY-MIB::fanSecondaryState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.3.1.5.1.4.1
snmpget -v2c -c public <target> CM-ENTITY-MIB::fanSecondaryState.1

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OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.3cmEntityMIBCM-ENTITY-MIB
1.3.6.1.4.1.2544.1.12.3.1cmEntityObjectsCM-ENTITY-MIB
1.3.6.1.4.1.2544.1.12.3.1.5fanTableCM-ENTITY-MIB
1.3.6.1.4.1.2544.1.12.3.1.5.1fanEntryCM-ENTITY-MIB
1.3.6.1.4.1.2544.1.12.3.1.5.1.4fanSecondaryStateCM-ENTITY-MIB