Nortel-MsCarrier-MscPassport-BusMIB :: mscShelfCardBusTapUnknownStatus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsNortel-MsCarrier-MscPassport-BusMIBmscShelfCardBusTapUnknownStatus

mscShelfCardBusTapUnknownStatus

Module: Nortel-MsCarrier-MscPassport-BusMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-BusMIB::mscShelfCardBusTapUnknownStatus

OID (numeric): 1.3.6.1.4.1.562.36.2.1.13.2.2.10.1.9

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 mscShelfCardBusTapUnknownStatus?

A boolean flag: true means the reported OSI state/status values for this bus tap can't be trusted right now (e.g. during a transition), false means they're accurate; admins should treat true as 'recheck later' rather than acting on stale data.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.13.2.2.10.1.9
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-BusMIB::mscShelfCardBusTapUnknownStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.13.2.2.10.1.9.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-BusMIB::mscShelfCardBusTapUnknownStatus.1

Start monitoring Nortel MsCarrier MscPassport ATM switch (LANE Broadcast/Unknown Server) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-BusMIB::mscShelfCardBusTapUnknownStatus OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport ATM switch (LANE Broadcast/Unknown Server) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.562nortelNortel-Magellan-Passport-UsefulDefinitionsMIB
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
1.3.6.1.4.1.562.36.2.1.13mscShelfNortel-MsCarrier-MscPassport-BaseShelfMIB
1.3.6.1.4.1.562.36.2.1.13.2mscShelfCardNortel-MsCarrier-MscPassport-BaseShelfMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.13.2.2mscShelfCardBusTapNortel-MsCarrier-MscPassport-BusMIB
1.3.6.1.4.1.562.36.2.1.13.2.2.10mscShelfCardBusTapStateTableNortel-MsCarrier-MscPassport-BusMIB
1.3.6.1.4.1.562.36.2.1.13.2.2.10.1mscShelfCardBusTapStateEntryNortel-MsCarrier-MscPassport-BusMIB
1.3.6.1.4.1.562.36.2.1.13.2.2.10.1.9mscShelfCardBusTapUnknownStatusNortel-MsCarrier-MscPassport-BusMIB