MODULES-MIB :: iwrPMState

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › MODULES-MIB › iwrPMState

iwrPMState

Module: MODULES-MIB

OID (symbolic): MODULES-MIB::iwrPMState

OID (numeric): 1.3.6.1.4.1.81.21.2.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The state of the Processor Module.

What is iwrPMState?

Reports the health of this router's Processor Module specifically, as distinct from its I/O Module reported in iwrIOMState; fail(2) isolates a hardware problem to the CPU/processing board rather than the I/O hardware, helping an admin target field-replacement to the right sub-component.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.81.21.2.1.1.3
snmpwalk -v2c -c public <target> MODULES-MIB::iwrPMState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.81.21.2.1.1.3.1
snmpget -v2c -c public <target> MODULES-MIB::iwrPMState.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> iwrPMState.1

Start monitoring Legacy multi-protocol Ethernet/token-ring hub or concentrator chassis with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MODULES-MIB::iwrPMState OID value, configure state conditions and alerts, and monitor any Legacy multi-protocol Ethernet/token-ring hub or concentrator chassis from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.81lannetGEN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.81.21bRouterMODULES-MIB
1.3.6.1.4.1.81.21.2iwrMODULES-MIB
1.3.6.1.4.1.81.21.2.1iwrGroupTableMODULES-MIB
1.3.6.1.4.1.81.21.2.1.1iwrGroupEntryMODULES-MIB
1.3.6.1.4.1.81.21.2.1.1.3iwrPMStateMODULES-MIB