DLINKSW-ENTITY-EXT-MIB :: dEntityExtEnvFanStatus

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › DLINKSW-ENTITY-EXT-MIB › dEntityExtEnvFanStatus

dEntityExtEnvFanStatus

Module: DLINKSW-ENTITY-EXT-MIB

OID (symbolic): DLINKSW-ENTITY-EXT-MIB::dEntityExtEnvFanStatus

OID (numeric): 1.3.6.1.4.1.171.26.5.1.1.2.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object indicates the fan status.

What is dEntityExtEnvFanStatus?

Reports whether this fan is ok(1) or has a fault(2); admins poll this per fan to catch a failing fan before it leads to thermal problems elsewhere in the chassis.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.26.5.1.1.2.1.4
snmpwalk -v2c -c public <target> DLINKSW-ENTITY-EXT-MIB::dEntityExtEnvFanStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.26.5.1.1.2.1.4.1
snmpget -v2c -c public <target> DLINKSW-ENTITY-EXT-MIB::dEntityExtEnvFanStatus.1

Start monitoring D-Link managed switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DLINKSW-ENTITY-EXT-MIB::dEntityExtEnvFanStatus OID value, configure state conditions and alerts, and monitor any D-Link managed switches from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.171d_linkDE1500-MIB
1.3.6.1.4.1.171.26dlinkIndustrialCommonDLINK-ID-REC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.26.5dlinkSwEntityExtMIBDLINKSW-ENTITY-EXT-MIB
1.3.6.1.4.1.171.26.5.1dEntityExtObjectsDLINKSW-ENTITY-EXT-MIB
1.3.6.1.4.1.171.26.5.1.1dEntityExtEnvObjectsDLINKSW-ENTITY-EXT-MIB
1.3.6.1.4.1.171.26.5.1.1.2dEntityExtEnvFanTableDLINKSW-ENTITY-EXT-MIB
1.3.6.1.4.1.171.26.5.1.1.2.1dEntityExtEnvFanEntryDLINKSW-ENTITY-EXT-MIB
1.3.6.1.4.1.171.26.5.1.1.2.1.4dEntityExtEnvFanStatusDLINKSW-ENTITY-EXT-MIB