HUAWEI-NGADSL-LINE-MIB :: hwadsl2PMLHist15MLeftrs

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HUAWEI-NGADSL-LINE-MIB › hwadsl2PMLHist15MLeftrs

hwadsl2PMLHist15MLeftrs

Module: HUAWEI-NGADSL-LINE-MIB

OID (symbolic): HUAWEI-NGADSL-LINE-MIB::hwadsl2PMLHist15MLeftrs

OID (numeric): 1.3.6.1.4.1.2011.6.138.1.4.1.2.1.8

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: If retransmission is used in a given transmit direction, this parameter is a count of the seconds with a near-end leftr defect present observed over the 15 minutes accumulation period.

What is hwadsl2PMLHist15MLeftrs?

The historical-15-minute counterpart of hwadsl2PMLCurr15MLeftrs: counts seconds with a near-end LEFTR defect present, recorded over the most recently completed 15-minute interval on this retransmission-enabled line.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.6.138.1.4.1.2.1.8
snmpwalk -v2c -c public <target> HUAWEI-NGADSL-LINE-MIB::hwadsl2PMLHist15MLeftrs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.6.138.1.4.1.2.1.8.1
snmpget -v2c -c public <target> HUAWEI-NGADSL-LINE-MIB::hwadsl2PMLHist15MLeftrs.1

Start monitoring Huawei DSLAM/MSAN broadband access equipment (Next-Generation ADSL2/ADSL2+) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-NGADSL-LINE-MIB::hwadsl2PMLHist15MLeftrs OID value, configure state conditions and alerts, and monitor any Huawei DSLAM/MSAN broadband access equipment (Next-Generation ADSL2/ADSL2+) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.6huaweiUtilityHUAWEI-3COM-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.6.138hwadsl2MIBHUAWEI-NGADSL-LINE-MIB
1.3.6.1.4.1.2011.6.138.1hwadsl2HUAWEI-NGADSL-LINE-MIB
1.3.6.1.4.1.2011.6.138.1.4hwadsl2PMHUAWEI-NGADSL-LINE-MIB
1.3.6.1.4.1.2011.6.138.1.4.1hwadsl2PMLineHUAWEI-NGADSL-LINE-MIB
1.3.6.1.4.1.2011.6.138.1.4.1.2hwadsl2PMLineHist15MinTableHUAWEI-NGADSL-LINE-MIB
1.3.6.1.4.1.2011.6.138.1.4.1.2.1hwadsl2PMLineHist15MinEntryHUAWEI-NGADSL-LINE-MIB
1.3.6.1.4.1.2011.6.138.1.4.1.2.1.8hwadsl2PMLHist15MLeftrsHUAWEI-NGADSL-LINE-MIB

Module

This MIB depends on