EQUIPMENT-MIB :: swFanTrapState

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsEQUIPMENT-MIBswFanTrapState

swFanTrapState

Module: EQUIPMENT-MIB

OID (symbolic): EQUIPMENT-MIB::swFanTrapState

OID (numeric): 1.3.6.1.4.1.171.12.11.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Indicate the fan warning event trap state.

What is swFanTrapState?

This read-write setting enables or disables SNMP traps for fan warning events. An admin disables it on switches without fan monitoring hardware to stop the agent from generating meaningless fan alarms.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.11.1.4
snmpwalk -v2c -c public <target> EQUIPMENT-MIB::swFanTrapState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.11.1.4.1
snmpget -v2c -c public <target> EQUIPMENT-MIB::swFanTrapState.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.11.1.4.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swFanTrapState.1

Start monitoring D-Link switch chassis (chassis/fan/power-supply/stacking hardware status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EQUIPMENT-MIB::swFanTrapState OID value, configure state conditions and alerts, and monitor any D-Link switch chassis (chassis/fan/power-supply/stacking hardware status) from a single console.

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
1.3.6.1.4.1.171d_linkDE1500-MIB
1.3.6.1.4.1.171.12dlink_common_mgmtDLINK-ID-REC-MIB
1.3.6.1.4.1.171.12.11.1swDlinkEquipmentMIBDLINK-EQUIPMENT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.12.11swEquipmentMIBEQUIPMENT-MIB
1.3.6.1.4.1.171.12.11.1.4swFanTrapStateEQUIPMENT-MIB