All MIBs › HUAWEI-ADSLNNI-MIB › hwAdslnniLineStatusLnAttenDs
hwAdslnniLineStatusLnAttenDs
Module: HUAWEI-ADSLNNI-MIB
OID (symbolic): HUAWEI-ADSLNNI-MIB::hwAdslnniLineStatusLnAttenDs
OID (numeric): 1.3.6.1.4.1.2011.6.143.1.1.3.1.8
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The measured difference in the total power transmitted by the ATU-C and the total power received by the ATU-R over all sub- carriers during diagnostics mode and initialization. It ranges from 0 to 1270 units of 0.1 dB (physical values are 0 to 127 dB). A special value of 0x7FFFFFFF (2147483647) indicates the line attenuation is out of range to be represented. A special value of 0x7FFFFFFE (2147483646) indicates the line attenuation measurement is currently unavailable.
What is hwAdslnniLineStatusLnAttenDs?
This read-only Unsigned32, in units of 0.1 dB, is the measured downstream line attenuation -- the drop in signal power from ATU-C transmit to ATU-R receive across all sub-carriers, measured during initialization. A rising value over time on an otherwise stable line often signals copper degradation, water ingress, or a bad splice.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.6.143.1.1.3.1.8 snmpwalk -v2c -c public <target> HUAWEI-ADSLNNI-MIB::hwAdslnniLineStatusLnAttenDs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.6.143.1.1.3.1.8.1 snmpget -v2c -c public <target> HUAWEI-ADSLNNI-MIB::hwAdslnniLineStatusLnAttenDs.1
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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 | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.6 | huaweiUtility | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.6.143 | hwAdslnniMIB | HUAWEI-ADSLNNI-MIB |
| 1.3.6.1.4.1.2011.6.143.1 | hwAdslnni | HUAWEI-ADSLNNI-MIB |
| 1.3.6.1.4.1.2011.6.143.1.1 | hwAdslnniCfg | HUAWEI-ADSLNNI-MIB |
| 1.3.6.1.4.1.2011.6.143.1.1.3 | hwAdslnniLineTable | HUAWEI-ADSLNNI-MIB |
| 1.3.6.1.4.1.2011.6.143.1.1.3.1 | hwAdslnniLineEntry | HUAWEI-ADSLNNI-MIB |
| 1.3.6.1.4.1.2011.6.143.1.1.3.1.8 | hwAdslnniLineStatusLnAttenDs | HUAWEI-ADSLNNI-MIB |