NBS-OTNPM-MIB :: nbsOtnStatsAlarmsChanged

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › NBS-OTNPM-MIB › nbsOtnStatsAlarmsChanged

nbsOtnStatsAlarmsChanged

Module: NBS-OTNPM-MIB

OID (symbolic): NBS-OTNPM-MIB::nbsOtnStatsAlarmsChanged

OID (numeric): 1.3.6.1.4.1.629.222.90.3.1.102

Node type: OBJECT-TYPE

Type: NbsOtnAlarmMask

Access: read-only

Description: The mask of OTN alarms that have changed since OTN statistics collection began, i.e. alarms that have transitioned at least once from clear to raised or from raised to clear.

What is nbsOtnStatsAlarmsChanged?

A bitmask (see NbsOtnAlarmMask) of which OTN alarms have transitioned state at least once since this user-controlled statistics collection began. Scoped to the admin-managed collection window rather than the always-running performance monitoring intervals.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.222.90.3.1.102
snmpwalk -v2c -c public <target> NBS-OTNPM-MIB::nbsOtnStatsAlarmsChanged

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.629.222.90.3.1.102.1
snmpget -v2c -c public <target> NBS-OTNPM-MIB::nbsOtnStatsAlarmsChanged.1

Start monitoring NBS optical transport/OTN chassis equipment (performance monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NBS-OTNPM-MIB::nbsOtnStatsAlarmsChanged OID value, configure state conditions and alerts, and monitor any NBS optical transport/OTN chassis equipment (performance monitoring) 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
1.3.6.1.4.1.629nbaseCORE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.629.222nbsOtnpmMibNBS-OTNPM-MIB
1.3.6.1.4.1.629.222.90nbsOtnStatsGrpNBS-OTNPM-MIB
1.3.6.1.4.1.629.222.90.3nbsOtnStatsTableNBS-OTNPM-MIB
1.3.6.1.4.1.629.222.90.3.1nbsOtnStatsEntryNBS-OTNPM-MIB
1.3.6.1.4.1.629.222.90.3.1.102nbsOtnStatsAlarmsChangedNBS-OTNPM-MIB