All MIBs › CIENA-CES-CHASSIS-MIB › cienaCesChassisFanAvgSpeed
cienaCesChassisFanAvgSpeed
Module: CIENA-CES-CHASSIS-MIB
OID (symbolic): CIENA-CES-CHASSIS-MIB::cienaCesChassisFanAvgSpeed
OID (numeric): 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The average speed of the fan in RPM unit. The average is calculated on a continuous basis from system startup.
What is cienaCesChassisFanAvgSpeed?
This object reports the fan's average RPM, computed continuously since the system last started up, rather than a momentary reading. An admin uses this long-run average as a baseline for what 'normal' looks like for that specific fan, so a widening gap between average and current speed signals the fan is degrading rather than just responding to a brief thermal spike. For example, an average of 4800 rpm holding steady over months, then a current reading of 2200 rpm, points to a bearing failure worth scheduling replacement for.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.4 snmpwalk -v2c -c public <target> CIENA-CES-CHASSIS-MIB::cienaCesChassisFanAvgSpeed
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.4.1 snmpget -v2c -c public <target> CIENA-CES-CHASSIS-MIB::cienaCesChassisFanAvgSpeed.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 |
| 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.4 | cienaCesChassisFanAvgSpeed | CIENA-CES-CHASSIS-MIB |