NBS-OTNPM-MIB :: nbsOtnpmCurrentAlarmsChanged

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › NBS-OTNPM-MIB › nbsOtnpmCurrentAlarmsChanged

nbsOtnpmCurrentAlarmsChanged

Module: NBS-OTNPM-MIB

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

OID (numeric): 1.3.6.1.4.1.629.222.2.3.1.102

Node type: OBJECT-TYPE

Type: NbsOtnAlarmMask

Access: read-only

Description: The mask of OTN alarms that have changed so far, i.e. alarms that have transitioned at least once from clear to raised or from raised to clear.

What is nbsOtnpmCurrentAlarmsChanged?

A bitmask (see NbsOtnAlarmMask) marking which OTN alarms have flipped state (cleared-to-raised or raised-to-cleared) at least once so far during this interval. Useful for spotting a flapping alarm that might not show up in the point-in-time nbsOtnpmCurrentAlarmsRaised snapshot.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.222.2.3.1.102
snmpwalk -v2c -c public <target> NBS-OTNPM-MIB::nbsOtnpmCurrentAlarmsChanged

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.629.222.2.3.1.102.1
snmpget -v2c -c public <target> NBS-OTNPM-MIB::nbsOtnpmCurrentAlarmsChanged.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::nbsOtnpmCurrentAlarmsChanged 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
1.3.6.1.4.1.629.222.2nbsOtnpmCurrentGrpNBS-OTNPM-MIB
1.3.6.1.4.1.629.222.2.3nbsOtnpmCurrentTableNBS-OTNPM-MIB
1.3.6.1.4.1.629.222.2.3.1nbsOtnpmCurrentEntryNBS-OTNPM-MIB
1.3.6.1.4.1.629.222.2.3.1.102nbsOtnpmCurrentAlarmsChangedNBS-OTNPM-MIB