CTRON-CHASSIS-MIB :: ctChasFanModuleNum

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CTRON-CHASSIS-MIB › ctChasFanModuleNum

ctChasFanModuleNum

Module: CTRON-CHASSIS-MIB

OID (symbolic): CTRON-CHASSIS-MIB::ctChasFanModuleNum

OID (numeric): 1.3.6.1.4.1.52.4.3.1.3.1.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Denotes the Fan module that may have failed.

What is ctChasFanModuleNum?

This read-only integer denotes the specific fan module that may have failed within the chassis. An administrator uses this index to identify which of potentially several fan modules a reported cooling issue pertains to. For example, when an alarm indicates a cooling problem, the admin references this fan module number to know exactly which physical fan tray to inspect or replace.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.3.1.3.1.1.1
snmpwalk -v2c -c public <target> CTRON-CHASSIS-MIB::ctChasFanModuleNum

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.3.1.3.1.1.1.1
snmpget -v2c -c public <target> CTRON-CHASSIS-MIB::ctChasFanModuleNum.1

Start monitoring Cabletron/Enterasys modular chassis switch (hardware inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-CHASSIS-MIB::ctChasFanModuleNum OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys modular chassis switch (hardware inventory) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.3ctronExtnCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.3.1ctronChassisCTRON-MIB-NAMES
Numeric OIDNameModule
1.3.6.1.4.1.52.4.3.1.3ctFanModuleCTRON-CHASSIS-MIB
1.3.6.1.4.1.52.4.3.1.3.1ctChasFanModuleTableCTRON-CHASSIS-MIB
1.3.6.1.4.1.52.4.3.1.3.1.1ctChasFanModuleEntryCTRON-CHASSIS-MIB
1.3.6.1.4.1.52.4.3.1.3.1.1.1ctChasFanModuleNumCTRON-CHASSIS-MIB