Nortel-MsCarrier-MscPassport-LogicalProcessorMIB :: mscLpDS3CellUncorrectableHecErrors

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-LogicalProcessorMIB › mscLpDS3CellUncorrectableHecErrors

mscLpDS3CellUncorrectableHecErrors

Module: Nortel-MsCarrier-MscPassport-LogicalProcessorMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-LogicalProcessorMIB::mscLpDS3CellUncorrectableHecErrors

OID (numeric): 1.3.6.1.4.1.562.36.2.1.12.5.5.12.1.1

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This attribute indicates the number of uncorrectable ATM cell header errors that have been detected. Counting of uncorrectableHeaderErrors is inhibited when an Out of Cell Delineation (OCD) defect is present. An OCD defect occurs when seven consecutive incorrect HECs have been detected. An OCD defect terminates when six consecutive correct HECs have been detected.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.12.5.5.12.1.1
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-LogicalProcessorMIB::mscLpDS3CellUncorrectableHecErrors

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.12.5.5.12.1.1.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-LogicalProcessorMIB::mscLpDS3CellUncorrectableHecErrors.1

Start monitoring Nortel MsCarrier MscPassport switch (logical processor/card redundancy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-LogicalProcessorMIB::mscLpDS3CellUncorrectableHecErrors OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport switch (logical processor/card redundancy) 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
1.3.6.1.4.1.562.36.2.1.12mscLpNortel-MsCarrier-MscPassport-LogicalProcessorMIB
1.3.6.1.4.1.562.36.2.1.12.5mscLpDS3Nortel-MsCarrier-MscPassport-LogicalProcessorMIB
1.3.6.1.4.1.562.36.2.1.12.5.5mscLpDS3CellNortel-MsCarrier-MscPassport-LogicalProcessorMIB
1.3.6.1.4.1.562.36.2.1.12.5.5.12mscLpDS3CellStatsTableNortel-MsCarrier-MscPassport-LogicalProcessorMIB
1.3.6.1.4.1.562.36.2.1.12.5.5.12.1mscLpDS3CellStatsEntryNortel-MsCarrier-MscPassport-LogicalProcessorMIB
1.3.6.1.4.1.562.36.2.1.12.5.5.12.1.1mscLpDS3CellUncorrectableHecErrorsNortel-MsCarrier-MscPassport-LogicalProcessorMIB