All MIBs › HUAWEI-NGADSL-LINE-MIB › hwadsl2SCStatusInfoSnrMargins
hwadsl2SCStatusInfoSnrMargins
Module: HUAWEI-NGADSL-LINE-MIB
OID (symbolic): HUAWEI-NGADSL-LINE-MIB::hwadsl2SCStatusInfoSnrMargins
OID (numeric): 1.3.6.1.4.1.2011.6.138.1.2.2.1.2
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: SNR Margin is the maximum increase in dB of the noise power received at the ATU (ATU-R on downstream direction and ATU-C on upstream direction), such that the BER requirements are met for all bearer channels received at the ATU. It ranges from -640 to 630 units of 0.1 dB (physical values are -64 to 63 dB). Unit: 0.1 dB
What is hwadsl2SCStatusInfoSnrMargins?
Huawei's informational-table mirror of adsl2SCStatusSnrMargins: an array of per-subcarrier SNR margin values in 0.1 dB units (physical range -64 to 63 dB), showing how much extra noise headroom each tone has before failing the line's bit-error-rate target.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.6.138.1.2.2.1.2 snmpwalk -v2c -c public <target> HUAWEI-NGADSL-LINE-MIB::hwadsl2SCStatusInfoSnrMargins
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.6.138.1.2.2.1.2.1 snmpget -v2c -c public <target> HUAWEI-NGADSL-LINE-MIB::hwadsl2SCStatusInfoSnrMargins.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::hwadsl2SCStatusInfoSnrMargins 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.6 | huaweiUtility | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.6.138 | hwadsl2MIB | HUAWEI-NGADSL-LINE-MIB |
| 1.3.6.1.4.1.2011.6.138.1 | hwadsl2 | HUAWEI-NGADSL-LINE-MIB |
| 1.3.6.1.4.1.2011.6.138.1.2 | hwadsl2Status | HUAWEI-NGADSL-LINE-MIB |
| 1.3.6.1.4.1.2011.6.138.1.2.2 | hwadsl2SCStatusTable | HUAWEI-NGADSL-LINE-MIB |
| 1.3.6.1.4.1.2011.6.138.1.2.2.1 | hwadsl2SCStatusEntry | HUAWEI-NGADSL-LINE-MIB |
| 1.3.6.1.4.1.2011.6.138.1.2.2.1.2 | hwadsl2SCStatusInfoSnrMargins | HUAWEI-NGADSL-LINE-MIB |