HUAWEI-ADSL2-LINE-MIB :: adsl2LineStatusSnrMarginDs

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HUAWEI-ADSL2-LINE-MIB › adsl2LineStatusSnrMarginDs

adsl2LineStatusSnrMarginDs

Module: HUAWEI-ADSL2-LINE-MIB

OID (symbolic): HUAWEI-ADSL2-LINE-MIB::adsl2LineStatusSnrMarginDs

OID (numeric): 1.3.6.1.4.1.2011.6.111.1.1.1.1.18

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: Downstream SNR Margin is the maximum increase in dB of the noise power received at the ATU-R, such that the BER requirements are met for all downstream bearer channels. It ranges from -640 to 630 units of 0.1 dB (Physical values are -64 to 63 dB).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.6.111.1.1.1.1.18
snmpwalk -v2c -c public <target> HUAWEI-ADSL2-LINE-MIB::adsl2LineStatusSnrMarginDs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.6.111.1.1.1.1.18.1
snmpget -v2c -c public <target> HUAWEI-ADSL2-LINE-MIB::adsl2LineStatusSnrMarginDs.1

Start monitoring Huawei DSLAM/MSAN broadband access equipment (ADSL2/ADSL2+) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-ADSL2-LINE-MIB::adsl2LineStatusSnrMarginDs OID value, configure state conditions and alerts, and monitor any Huawei DSLAM/MSAN broadband access equipment (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
1.3.6.1.4.1.2011.6.111adsl2MIBHUAWEI-ADSL2-LINE-MIB
1.3.6.1.4.1.2011.6.111.1adsl2HUAWEI-ADSL2-LINE-MIB
1.3.6.1.4.1.2011.6.111.1.1adsl2LineHUAWEI-ADSL2-LINE-MIB
1.3.6.1.4.1.2011.6.111.1.1.1adsl2LineTableHUAWEI-ADSL2-LINE-MIB
1.3.6.1.4.1.2011.6.111.1.1.1.1adsl2LineEntryHUAWEI-ADSL2-LINE-MIB
1.3.6.1.4.1.2011.6.111.1.1.1.1.18adsl2LineStatusSnrMarginDsHUAWEI-ADSL2-LINE-MIB