All MIBs › WISI-GTSENSORS-MIB › gtFanSpeed
gtFanSpeed
Module: WISI-GTSENSORS-MIB
OID (symbolic): WISI-GTSENSORS-MIB::gtFanSpeed
OID (numeric): 1.3.6.1.4.1.7465.20.2.9.1.3.1.4.1.4
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The gtFanSpeed entity represents the revolutions per minute of a cooling fan within the GT01/GN50 rack unit.
What is gtFanSpeed?
gtFanSpeed is the actual measured revolutions per minute of a specific cooling fan within the WISI GT01/GN50 rack unit, over a 0 to 15000 rpm range. Admins monitor this to detect a failing or stalled fan, especially when it diverges significantly from the configured gtFanControl target speed. For example, a gtFanSpeed reading of 0 rpm while gtFanControl is set to 6000 would indicate that fan has stopped and needs replacement.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7465.20.2.9.1.3.1.4.1.4 snmpwalk -v2c -c public <target> WISI-GTSENSORS-MIB::gtFanSpeed
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7465.20.2.9.1.3.1.4.1.4.1 snmpget -v2c -c public <target> WISI-GTSENSORS-MIB::gtFanSpeed.1
Start monitoring WISI GT-series cable/broadcast headend equipment (temperature/voltage-current/fan-RPM status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the WISI-GTSENSORS-MIB::gtFanSpeed OID value, configure state conditions and alerts, and monitor any WISI GT-series cable/broadcast headend equipment (temperature/voltage-current/fan-RPM status) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.7465 | wisi | WISI-ROOT-MIB |
| 1.3.6.1.4.1.7465.20 | equipment | WISI-ROOT-MIB |
| 1.3.6.1.4.1.7465.20.2 | devices | WISI-ROOT-MIB |
| 1.3.6.1.4.1.7465.20.2.9 | tangram | WISI-ROOT-MIB |
| 1.3.6.1.4.1.7465.20.2.9.1 | gtUnit | WISI-TANGRAM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.7465.20.2.9.1.3 | gtSensorsMIB | WISI-GTSENSORS-MIB |
| 1.3.6.1.4.1.7465.20.2.9.1.3.1 | gtSensorsObjects | WISI-GTSENSORS-MIB |
| 1.3.6.1.4.1.7465.20.2.9.1.3.1.4 | gtFansTable | WISI-GTSENSORS-MIB |
| 1.3.6.1.4.1.7465.20.2.9.1.3.1.4.1 | gtFansEntry | WISI-GTSENSORS-MIB |
| 1.3.6.1.4.1.7465.20.2.9.1.3.1.4.1.4 | gtFanSpeed | WISI-GTSENSORS-MIB |