Nortel-MsCarrier-MscPassport-AtmEbrMIB :: mscAtmIfVptVccEbrInfoTotalPathOptimizations

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-AtmEbrMIB › mscAtmIfVptVccEbrInfoTotalPathOptimizations

mscAtmIfVptVccEbrInfoTotalPathOptimizations

Module: Nortel-MsCarrier-MscPassport-AtmEbrMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-AtmEbrMIB::mscAtmIfVptVccEbrInfoTotalPathOptimizations

OID (numeric): 1.3.6.1.4.1.562.36.2.1.114.9.20.12.40.1.2

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This attributes counts path optimization, or soft reroute, events that occur. The counter wraps to 0 when the maximum value is exceeded.

What is mscAtmIfVptVccEbrInfoTotalPathOptimizations?

A cumulative counter of soft-reroute (path optimization) events that have occurred on this VCC connection carried over a virtual path tunnel (VPT), wrapping to 0 once it overflows. Frequent optimizations can indicate the connection keeps landing on suboptimal paths after each recovery, which may be worth investigating if it happens often.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.114.9.20.12.40.1.2
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmEbrMIB::mscAtmIfVptVccEbrInfoTotalPathOptimizations

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.114.9.20.12.40.1.2.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmEbrMIB::mscAtmIfVptVccEbrInfoTotalPathOptimizations.1

Start monitoring Nortel MsCarrier MscPassport ATM switch (Enhanced Bit Rate bandwidth management) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-AtmEbrMIB::mscAtmIfVptVccEbrInfoTotalPathOptimizations OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport ATM switch (Enhanced Bit Rate bandwidth management) from a single console.

OID Breakdown

Upper-level ancestors (13 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
1.3.6.1.4.1.562.36.2.1.114mscAtmIfNortel-MsCarrier-MscPassport-AtmCoreMIB
1.3.6.1.4.1.562.36.2.1.114.9mscAtmIfVptNortel-MsCarrier-MscPassport-AtmCoreMIB
1.3.6.1.4.1.562.36.2.1.114.9.20mscAtmIfVptVccNortel-MsCarrier-MscPassport-AtmCoreMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.114.9.20.12mscAtmIfVptVccEbrInfoNortel-MsCarrier-MscPassport-AtmEbrMIB
1.3.6.1.4.1.562.36.2.1.114.9.20.12.40mscAtmIfVptVccEbrInfoStatsTableNortel-MsCarrier-MscPassport-AtmEbrMIB
1.3.6.1.4.1.562.36.2.1.114.9.20.12.40.1mscAtmIfVptVccEbrInfoStatsEntryNortel-MsCarrier-MscPassport-AtmEbrMIB
1.3.6.1.4.1.562.36.2.1.114.9.20.12.40.1.2mscAtmIfVptVccEbrInfoTotalPathOptimizationsNortel-MsCarrier-MscPassport-AtmEbrMIB