Nortel-Magellan-Passport-OamEthernetMIB :: lpOamEnetOverrunErrors

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-OamEthernetMIB › lpOamEnetOverrunErrors

lpOamEnetOverrunErrors

Module: Nortel-Magellan-Passport-OamEthernetMIB

OID (symbolic): Nortel-Magellan-Passport-OamEthernetMIB::lpOamEnetOverrunErrors

OID (numeric): 1.3.6.1.4.1.562.2.4.1.12.27.18.1.19

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This attribute indicates the number of frames known to be lost because the local system bus was not available. This counter wraps to zero when it exceeds its maximum value.

What is lpOamEnetOverrunErrors?

Counts frames known to be lost because the local system bus wasn't available to move them off the port in time, pointing to internal bus contention rather than a network-side problem.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.12.27.18.1.19
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-OamEthernetMIB::lpOamEnetOverrunErrors

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.12.27.18.1.19.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-OamEthernetMIB::lpOamEnetOverrunErrors.1

Start monitoring Nortel Magellan Passport switch, Ethernet-equipped (OAM Ethernet) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-OamEthernetMIB::lpOamEnetOverrunErrors OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport switch, Ethernet-equipped (OAM Ethernet) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.562.2magellanNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4passportNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4.1componentsNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4.1.12lpNortel-Magellan-Passport-LogicalProcessorMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.2.4.1.12.27lpOamEnetNortel-Magellan-Passport-OamEthernetMIB
1.3.6.1.4.1.562.2.4.1.12.27.18lpOamEnetOamEnetStatsTableNortel-Magellan-Passport-OamEthernetMIB
1.3.6.1.4.1.562.2.4.1.12.27.18.1lpOamEnetOamEnetStatsEntryNortel-Magellan-Passport-OamEthernetMIB
1.3.6.1.4.1.562.2.4.1.12.27.18.1.19lpOamEnetOverrunErrorsNortel-Magellan-Passport-OamEthernetMIB