FIBRONICS-MIB :: iwrIOMState

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FIBRONICS-MIB › iwrIOMState

iwrIOMState

Module: FIBRONICS-MIB

OID (symbolic): FIBRONICS-MIB::iwrIOMState

OID (numeric): 1.3.6.1.4.1.22.101.2.2.21.2.1.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The state of the Input/Output Module.

What is iwrIOMState?

Reports the health of the router module's Input/Output Module: ok(1) or fail(2). An admin treats fail(2) as an I/O subsystem fault distinct from a main-processor failure, helping narrow down which subassembly needs replacement.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22.101.2.2.21.2.1.1.4
snmpwalk -v2c -c public <target> FIBRONICS-MIB::iwrIOMState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.22.101.2.2.21.2.1.1.4.1
snmpget -v2c -c public <target> FIBRONICS-MIB::iwrIOMState.1

Start monitoring Fibronics multi-protocol LAN chassis hub (legacy, enterprise root MIB) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FIBRONICS-MIB::iwrIOMState OID value, configure state conditions and alerts, and monitor any Fibronics multi-protocol LAN chassis hub (legacy, enterprise root MIB) 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
1.3.6.1.4.1.22spartacusCMU-MIB
1.3.6.1.4.1.22.101mibsESM-snmp
1.3.6.1.4.1.22.101.2mibsstack_rptrsESM-snmp
Numeric OIDNameModule
1.3.6.1.4.1.22.101.2.2fbrStackFIBRONICS-MIB
1.3.6.1.4.1.22.101.2.2.21bRouterFIBRONICS-MIB
1.3.6.1.4.1.22.101.2.2.21.2iwrFIBRONICS-MIB
1.3.6.1.4.1.22.101.2.2.21.2.1iwrGroupTableFIBRONICS-MIB
1.3.6.1.4.1.22.101.2.2.21.2.1.1iwrGroupEntryFIBRONICS-MIB
1.3.6.1.4.1.22.101.2.2.21.2.1.1.4iwrIOMStateFIBRONICS-MIB