Nortel-MsCarrier-MscPassport-FrameRelayMuxMIB :: mscFrMuxFramerUnderruns

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-FrameRelayMuxMIB › mscFrMuxFramerUnderruns

mscFrMuxFramerUnderruns

Module: Nortel-MsCarrier-MscPassport-FrameRelayMuxMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-FrameRelayMuxMIB::mscFrMuxFramerUnderruns

OID (numeric): 1.3.6.1.4.1.562.36.2.1.112.2.13.1.9

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This attribute is the total number of frames transmitted to the link for which underruns occurred.

What is mscFrMuxFramerUnderruns?

Total number of frames sent to the link where the transmit buffer underran — the send-side counterpart to receive overruns, often a symptom of the local card being unable to keep the transmit pipe fed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.112.2.13.1.9
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-FrameRelayMuxMIB::mscFrMuxFramerUnderruns

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.112.2.13.1.9.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-FrameRelayMuxMIB::mscFrMuxFramerUnderruns.1

Start monitoring Nortel Networks MscPassport carrier switching platform (Frame Relay multiplexer/DLCI) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-FrameRelayMuxMIB::mscFrMuxFramerUnderruns OID value, configure state conditions and alerts, and monitor any Nortel Networks MscPassport carrier switching platform (Frame Relay multiplexer/DLCI) 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
1.3.6.1.4.1.562.36.2.1.112mscFrMuxNortel-MsCarrier-MscPassport-FrameRelayMuxMIB
1.3.6.1.4.1.562.36.2.1.112.2mscFrMuxFramerNortel-MsCarrier-MscPassport-FrameRelayMuxMIB
1.3.6.1.4.1.562.36.2.1.112.2.13mscFrMuxFramerStatsTableNortel-MsCarrier-MscPassport-FrameRelayMuxMIB
1.3.6.1.4.1.562.36.2.1.112.2.13.1mscFrMuxFramerStatsEntryNortel-MsCarrier-MscPassport-FrameRelayMuxMIB
1.3.6.1.4.1.562.36.2.1.112.2.13.1.9mscFrMuxFramerUnderrunsNortel-MsCarrier-MscPassport-FrameRelayMuxMIB