VERTICAL-ENV-MIB :: iOLastFanTrap

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › VERTICAL-ENV-MIB › iOLastFanTrap

iOLastFanTrap

Module: VERTICAL-ENV-MIB

OID (symbolic): VERTICAL-ENV-MIB::iOLastFanTrap

OID (numeric): 1.3.6.1.4.1.2338.11.4.1

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: This object describes,in more detail,the last Fan Trap event that occured. Since traps for all fans are combined into one Trap, this string describes each fan status just after the trap condition.

What is iOLastFanTrap?

This read-only string, up to 255 characters, describes in detail the last Fan Trap event that occurred; since traps for all fans are combined into a single trap, this string breaks out each individual fan's status at the moment of the trap condition. Admins read this after receiving a fan trap to see the per-fan detail without needing to poll every fanOperStatus instance separately. For example, this object might read "Fan1: running, Fan2: stopped, Fan3: running" giving the state of each fan at the time of the combined trap.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2338.11.4.1
snmpwalk -v2c -c public <target> VERTICAL-ENV-MIB::iOLastFanTrap

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2338.11.4.1.1
snmpget -v2c -c public <target> VERTICAL-ENV-MIB::iOLastFanTrap.1

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OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.2338verticalVERTICAL-ENV-MIB
1.3.6.1.4.1.2338.11environmentVERTICAL-ENV-MIB
1.3.6.1.4.1.2338.11.4iOTrapInfoGroupVERTICAL-ENV-MIB
1.3.6.1.4.1.2338.11.4.1iOLastFanTrapVERTICAL-ENV-MIB