Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB :: mscTraceSessionFrVcFrmLossTimeouts

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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

mscTraceSessionFrVcFrmLossTimeouts

Module: Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB

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

OID (numeric): 1.3.6.1.4.1.562.36.2.1.106.3.3.2.12.1.9

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute displays the number of lost frame timer expiries. When this count is excessive, the network is very congested and packets have been discarded in the subnet.

What is mscTraceSessionFrVcFrmLossTimeouts?

Counts how many times the lost-frame timer has expired on this Vc; a high count signals heavy network congestion and packet loss in the subnet.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.106.3.3.2.12.1.9
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB::mscTraceSessionFrVcFrmLossTimeouts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.106.3.3.2.12.1.9.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-FrTraceRcvrMIB::mscTraceSessionFrVcFrmLossTimeouts.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::mscTraceSessionFrVcFrmLossTimeouts 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
1.3.6.1.4.1.562.36.2.1.106.3.3.2.12.1.9mscTraceSessionFrVcFrmLossTimeoutsNortel-MsCarrier-MscPassport-FrTraceRcvrMIB