Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB :: mscMmTxUnknownStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB › mscMmTxUnknownStatus

mscMmTxUnknownStatus

Module: Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB::mscMmTxUnknownStatus

OID (numeric): 1.3.6.1.4.1.562.36.2.1.151.12.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This attribute indicates the OSI Unknown status of the component.

The value false indicates that all of the other OSI State and Status attribute values can be considered accurate.

The value true indicates that the actual state of the component is not known for sure.

What is mscMmTxUnknownStatus?

A true/false flag indicating whether the switch is confident in the other reported OSI state/status values for this monitoring component; true means the state should not be trusted.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.151.12.1.9
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB::mscMmTxUnknownStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.151.12.1.9.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB::mscMmTxUnknownStatus.1

Start monitoring Nortel MsCarrier MscPassport ATM switch (AAL1 Circuit Emulation Service) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB::mscMmTxUnknownStatus OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport ATM switch (AAL1 Circuit Emulation Service) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.36msCarrierNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2mscPassportNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1mscComponentsNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.151mscMmTxNortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB
1.3.6.1.4.1.562.36.2.1.151.12mscMmTxStateTableNortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB
1.3.6.1.4.1.562.36.2.1.151.12.1mscMmTxStateEntryNortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB
1.3.6.1.4.1.562.36.2.1.151.12.1.9mscMmTxUnknownStatusNortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB