CM-SA-MIB :: esaProbeHistoryY1731RxLmSamples

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-SA-MIBesaProbeHistoryY1731RxLmSamples

esaProbeHistoryY1731RxLmSamples

Module: CM-SA-MIB

OID (symbolic): CM-SA-MIB::esaProbeHistoryY1731RxLmSamples

OID (numeric): 1.3.6.1.4.1.2544.1.12.8.1.8.1.56

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-only

Description: This attribute is only applicable to Y.1731 probes. This flag indicates that at least one loss measurement sample was received for this bin period (LMRs received). This is used by the user to differentiate between valid zero frame loss and not receiving any LMRs.

What is esaProbeHistoryY1731RxLmSamples?

esaProbeHistoryY1731RxLmSamples is a true/false flag, applicable only to Y.1731 probes, that is set when at least one Loss Measurement Reply (LMR) was actually received for a completed interval that has already closed and been archived into the rolling history log. Because a bin can show zero loss or zero delay simply because no reply ever arrived at all, this flag is what lets a technician tell 'the service performed perfectly' apart from 'the measurement never happened' for that specific bin. For example, a technician auditing a month of archived bins can discard the handful where this flag was false, instead of mistakenly averaging in intervals where no Loss Measurement Reply (LMR) was ever received.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.8.1.8.1.56
snmpwalk -v2c -c public <target> CM-SA-MIB::esaProbeHistoryY1731RxLmSamples

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.8.1.8.1.56.1
snmpget -v2c -c public <target> CM-SA-MIB::esaProbeHistoryY1731RxLmSamples.1

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OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.8cmServiceAssuranceMIBCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1cmServAssuranceObjectsCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1.8esaProbeHistoryTableCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1.8.1esaProbeHistoryEntryCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1.8.1.56esaProbeHistoryY1731RxLmSamplesCM-SA-MIB