ITU-ALARM-MIB :: ituAlarmProbableCause

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsITU-ALARM-MIBituAlarmProbableCause

ituAlarmProbableCause

Module: ITU-ALARM-MIB

OID (symbolic): ITU-ALARM-MIB::ituAlarmProbableCause

OID (numeric): 1.3.6.1.2.1.121.1.1.1.1.3

Node type: OBJECT-TYPE

Type: IANAItuProbableCause

Access: read-write

Description: ITU probable cause values.

What is ituAlarmProbableCause?

This field stores a standardized ITU probable cause value that describes the underlying reason for a network alarm or fault condition. Network operators use this to understand the root cause of issues reported by managed equipment and to correlate alarms from multiple vendors using ITU standards. The value is typically set by the agent and can be updated through SNMP.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.121.1.1.1.1.3
snmpwalk -v2c -c public <target> ITU-ALARM-MIB::ituAlarmProbableCause

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.121.1.1.1.1.3.1
snmpget -v2c -c public <target> ITU-ALARM-MIB::ituAlarmProbableCause.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.2.1.121.1.1.1.1.3.1 s <value>

Start monitoring Vendor-neutral IETF standard, RFC 3877 (telecom network element, ITU-T M.3100 alarm model) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ITU-ALARM-MIB::ituAlarmProbableCause OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard, RFC 3877 (telecom network element, ITU-T M.3100 alarm model) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.121ituAlarmMIBITU-ALARM-MIB
1.3.6.1.2.1.121.1ituAlarmObjectsITU-ALARM-MIB
1.3.6.1.2.1.121.1.1ituAlarmModelITU-ALARM-MIB
1.3.6.1.2.1.121.1.1.1ituAlarmTableITU-ALARM-MIB
1.3.6.1.2.1.121.1.1.1.1ituAlarmEntryITU-ALARM-MIB
1.3.6.1.2.1.121.1.1.1.1.3ituAlarmProbableCauseITU-ALARM-MIB