Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB :: mscTraceSessionFrVcCombErrorsFromSubnet

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB › mscTraceSessionFrVcCombErrorsFromSubnet

mscTraceSessionFrVcCombErrorsFromSubnet

Module: Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB::mscTraceSessionFrVcCombErrorsFromSubnet

OID (numeric): 1.3.6.1.4.1.562.36.2.1.106.3.3.2.12.1.6

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute records the number of subnet packets discarded at the sink Vc due to the Vc segmentation and combination protocol error. Usually, this occurs when the subnet discards packets and thus this statistics can be used to guest the number of subnet packets that are not delivered to the Vc. It cannot be used as an actual measure because some subnet packets may have been delivered to Vc but have to be discarded because these are partial packets to a frame in which some other partial packets have not been properly delivered to Vc

What is mscTraceSessionFrVcCombErrorsFromSubnet?

Counts subnet packets discarded at the receiving Vc due to segmentation/combination protocol errors, typically a side effect of the subnet itself dropping packets.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.106.3.3.2.12.1.6
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB::mscTraceSessionFrVcCombErrorsFromSubnet

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.106.3.3.2.12.1.6.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB::mscTraceSessionFrVcCombErrorsFromSubnet.1

Start monitoring Nortel MainStreet Carrier / Passport (MscPassport) multiservice switch (Frame Relay trace receiver) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB::mscTraceSessionFrVcCombErrorsFromSubnet OID value, configure state conditions and alerts, and monitor any Nortel MainStreet Carrier / Passport (MscPassport) multiservice switch (Frame Relay trace receiver) 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
1.3.6.1.4.1.562nortelCPM-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
1.3.6.1.4.1.562.36.2.1.106mscTraceNortel-MsCarrier-MscPassport-TraceBaseMIB
1.3.6.1.4.1.562.36.2.1.106.3mscTraceSessionNortel-MsCarrier-MscPassport-TraceBaseMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.106.3.3mscTraceSessionFrNortel-MsCarrier-MscPassport-FrTraceRcvrMIB
1.3.6.1.4.1.562.36.2.1.106.3.3.2mscTraceSessionFrVcNortel-MsCarrier-MscPassport-FrTraceRcvrMIB
1.3.6.1.4.1.562.36.2.1.106.3.3.2.12mscTraceSessionFrVcFrdTableNortel-MsCarrier-MscPassport-FrTraceRcvrMIB
1.3.6.1.4.1.562.36.2.1.106.3.3.2.12.1mscTraceSessionFrVcFrdEntryNortel-MsCarrier-MscPassport-FrTraceRcvrMIB
1.3.6.1.4.1.562.36.2.1.106.3.3.2.12.1.6mscTraceSessionFrVcCombErrorsFromSubnetNortel-MsCarrier-MscPassport-FrTraceRcvrMIB