All MIBs › CIENA-CES-CHASSIS-MIB › cienaCesChassisFanCurrentSpeed
cienaCesChassisFanCurrentSpeed
Module: CIENA-CES-CHASSIS-MIB
OID (symbolic): CIENA-CES-CHASSIS-MIB::cienaCesChassisFanCurrentSpeed
OID (numeric): 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.5
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The current speed of the fan in RPM.
What is cienaCesChassisFanCurrentSpeed?
This object reports the fan's real-time rotation speed in RPM at the moment it is polled. An admin monitors this value directly against expected speed for the fan tray's operating mode, since a current speed that stalls near zero or drops sharply is the clearest sign the physical fan itself has failed. For instance, a current speed of 0 rpm on a fan whose tray mode is 'full' indicates that specific fan has stopped despite being commanded to run.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.5 snmpwalk -v2c -c public <target> CIENA-CES-CHASSIS-MIB::cienaCesChassisFanCurrentSpeed
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.5.1 snmpget -v2c -c public <target> CIENA-CES-CHASSIS-MIB::cienaCesChassisFanCurrentSpeed.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.1 | cienaCesConfig | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.5 | cienaCesChassisMIB | CIENA-CES-CHASSIS-MIB |
| 1.3.6.1.4.1.1271.2.1.5.1 | cienaCesChassisMIBObjects | CIENA-CES-CHASSIS-MIB |
| 1.3.6.1.4.1.1271.2.1.5.1.2 | cienaCesChassisObjects | CIENA-CES-CHASSIS-MIB |
| 1.3.6.1.4.1.1271.2.1.5.1.2.1 | cienaCesChassis | CIENA-CES-CHASSIS-MIB |
| 1.3.6.1.4.1.1271.2.1.5.1.2.1.2 | cienaCesChassisFanModule | CIENA-CES-CHASSIS-MIB |
| 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1 | cienaCesChassisFanTable | CIENA-CES-CHASSIS-MIB |
| 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1 | cienaCesChassisFanEntry | CIENA-CES-CHASSIS-MIB |
| 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.5 | cienaCesChassisFanCurrentSpeed | CIENA-CES-CHASSIS-MIB |