CIENA-CES-CHASSIS-MIB :: cienaCesChassisNumFansPerTray

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCIENA-CES-CHASSIS-MIBcienaCesChassisNumFansPerTray

cienaCesChassisNumFansPerTray

Module: CIENA-CES-CHASSIS-MIB

OID (symbolic): CIENA-CES-CHASSIS-MIB::cienaCesChassisNumFansPerTray

OID (numeric): 1.3.6.1.4.1.1271.2.1.5.1.2.2.8

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: This object indicates the number of fans per tray.

What is cienaCesChassisNumFansPerTray?

This object reports the design number of individual fans mounted per tray on this chassis. An admin uses this figure to know how many per-fan rows to expect for each tray and to recognize a tray reporting fewer functioning fans than its design calls for. For example, a chassis with NumFansPerTray = 4 but a tray showing only 3 active fan entries would flag one fan slot as unpopulated or failed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.5.1.2.2.8
snmpwalk -v2c -c public <target> CIENA-CES-CHASSIS-MIB::cienaCesChassisNumFansPerTray

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.5.1.2.2.8.1
snmpget -v2c -c public <target> CIENA-CES-CHASSIS-MIB::cienaCesChassisNumFansPerTray.1

Start monitoring Ciena CES (Carrier Ethernet Switch) platforms with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CIENA-CES-CHASSIS-MIB::cienaCesChassisNumFansPerTray OID value, configure state conditions and alerts, and monitor any Ciena CES (Carrier Ethernet Switch) platforms from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.1271cienaCIENA-SMI
1.3.6.1.4.1.1271.2cienaCesCIENA-SMI
1.3.6.1.4.1.1271.2.1cienaCesConfigCIENA-SMI
Numeric OIDNameModule
1.3.6.1.4.1.1271.2.1.5cienaCesChassisMIBCIENA-CES-CHASSIS-MIB
1.3.6.1.4.1.1271.2.1.5.1cienaCesChassisMIBObjectsCIENA-CES-CHASSIS-MIB
1.3.6.1.4.1.1271.2.1.5.1.2cienaCesChassisObjectsCIENA-CES-CHASSIS-MIB
1.3.6.1.4.1.1271.2.1.5.1.2.2cienaCesChassisPlatformCIENA-CES-CHASSIS-MIB
1.3.6.1.4.1.1271.2.1.5.1.2.2.8cienaCesChassisNumFansPerTrayCIENA-CES-CHASSIS-MIB