Nortel-MsCarrier-MscPassport-IpiFrMIB :: mscIpiFrLcnUnknownStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-IpiFrMIB › mscIpiFrLcnUnknownStatus

mscIpiFrLcnUnknownStatus

Module: Nortel-MsCarrier-MscPassport-IpiFrMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-IpiFrMIB::mscIpiFrLcnUnknownStatus

OID (numeric): 1.3.6.1.4.1.562.36.2.1.50.4.10.1.9

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 mscIpiFrLcnUnknownStatus?

OSI unknown-status flag: false means the other OSI state/status attributes on this component can be trusted, true means the system isn't sure of its real state (e.g. after losing contact) — admins should treat the other state fields cautiously when this is true.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.50.4.10.1.9
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-IpiFrMIB::mscIpiFrLcnUnknownStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.50.4.10.1.9.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-IpiFrMIB::mscIpiFrLcnUnknownStatus.1

SNMPv3 example:

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

Start monitoring Nortel MSC Passport carrier-class WAN switch (IPI Frame Relay interworking) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-IpiFrMIB::mscIpiFrLcnUnknownStatus OID value, configure state conditions and alerts, and monitor any Nortel MSC Passport carrier-class WAN switch (IPI Frame Relay interworking) 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
1.3.6.1.4.1.562.36.2.1.50mscIpiFrNortel-MsCarrier-MscPassport-IpiFrMIB
1.3.6.1.4.1.562.36.2.1.50.4mscIpiFrLcnNortel-MsCarrier-MscPassport-IpiFrMIB
1.3.6.1.4.1.562.36.2.1.50.4.10mscIpiFrLcnStateTableNortel-MsCarrier-MscPassport-IpiFrMIB
1.3.6.1.4.1.562.36.2.1.50.4.10.1mscIpiFrLcnStateEntryNortel-MsCarrier-MscPassport-IpiFrMIB
1.3.6.1.4.1.562.36.2.1.50.4.10.1.9mscIpiFrLcnUnknownStatusNortel-MsCarrier-MscPassport-IpiFrMIB