Nortel-MsCarrier-MscPassport-VoiceMIB :: mscVsFramerFrmUnderRuns

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-VoiceMIB › mscVsFramerFrmUnderRuns

mscVsFramerFrmUnderRuns

Module: Nortel-MsCarrier-MscPassport-VoiceMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-VoiceMIB::mscVsFramerFrmUnderRuns

OID (numeric): 1.3.6.1.4.1.562.36.2.1.80.2.15.1.9

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This attribute counts the number of times that a frame was needed but was not available because it had been delayed too long in the network. This error may occur repeatedly if the interface clocks at the two access points to the network are operating at different rates.

What is mscVsFramerFrmUnderRuns?

A cumulative counter of times a frame was needed for playout but wasn't available because it arrived too late; repeated under-runs often point to a clock-rate mismatch between the two ends of the link.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.80.2.15.1.9
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-VoiceMIB::mscVsFramerFrmUnderRuns

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.80.2.15.1.9.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-VoiceMIB::mscVsFramerFrmUnderRuns.1

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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
1.3.6.1.4.1.562.36.2.1.80mscVsNortel-MsCarrier-MscPassport-VoiceMIB
1.3.6.1.4.1.562.36.2.1.80.2mscVsFramerNortel-MsCarrier-MscPassport-VoiceMIB
1.3.6.1.4.1.562.36.2.1.80.2.15mscVsFramerStatsTableNortel-MsCarrier-MscPassport-VoiceMIB
1.3.6.1.4.1.562.36.2.1.80.2.15.1mscVsFramerStatsEntryNortel-MsCarrier-MscPassport-VoiceMIB
1.3.6.1.4.1.562.36.2.1.80.2.15.1.9mscVsFramerFrmUnderRunsNortel-MsCarrier-MscPassport-VoiceMIB