All MIBs › CIENA-CES-CHASSIS-MIB › cienaCesChassisFanStatus
cienaCesChassisFanStatus
Module: CIENA-CES-CHASSIS-MIB
OID (symbolic): CIENA-CES-CHASSIS-MIB::cienaCesChassisFanStatus
OID (numeric): 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Denotes the fan module status as follows: 'ok' means fan is operational, 'pending' means fan is installed but statistics are not yet available, 'rpm_warning' means fan is not working. 'uninstalled' means fan not found.
What is cienaCesChassisFanStatus?
This object reports the operational state of a specific fan module using five defined values - ok, pending, rpm-warning, uninstalled, and unknown - exactly as spelled out in the MIB's description. An admin watching this OID cares because rpm-warning specifically flags a fan that is installed but not spinning correctly, which on a densely packed CES chassis is an early warning of overheating before temperature thresholds are even crossed. For example, seeing rpm-warning(3) on fan 3 while all others read ok(1) tells the admin to replace that one fan proactively rather than wait for a thermal shutdown.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.3 snmpwalk -v2c -c public <target> CIENA-CES-CHASSIS-MIB::cienaCesChassisFanStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.3.1 snmpget -v2c -c public <target> CIENA-CES-CHASSIS-MIB::cienaCesChassisFanStatus.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cienaCesChassisFanStatus.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 |
| 1.3.6.1.4.1.1271.2.1.5.1.2.1.2.1.1.3 | cienaCesChassisFanStatus | CIENA-CES-CHASSIS-MIB |