All MIBs › SPC200 › plcBasePortAttenuation
plcBasePortAttenuation
Module: SPC200
OID (symbolic): SPC200::plcBasePortAttenuation
OID (numeric): 1.3.6.1.4.1.22764.1.1.2.2.2.1.4
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Link attenuation (dB).
What is plcBasePortAttenuation?
A Counter32 giving the link attenuation, in dB, to the remote PLC equipment identified by plcBasePortIndex. Rising attenuation over time points to a degrading powerline path (e.g. new interference or wiring changes) between the two modems.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22764.1.1.2.2.2.1.4 snmpwalk -v2c -c public <target> SPC200::plcBasePortAttenuation
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22764.1.1.2.2.2.1.4.1 snmpget -v2c -c public <target> SPC200::plcBasePortAttenuation.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.22764 | spidcom | SPIDCOM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22764.1 | spc200MIB | SPC200 |
| 1.3.6.1.4.1.22764.1.1 | plc | SPC200 |
| 1.3.6.1.4.1.22764.1.1.2 | plcObjects | SPC200 |
| 1.3.6.1.4.1.22764.1.1.2.2 | plcTopo | SPC200 |
| 1.3.6.1.4.1.22764.1.1.2.2.2 | plcBasePortTable | SPC200 |
| 1.3.6.1.4.1.22764.1.1.2.2.2.1 | plcBasePortEntry | SPC200 |
| 1.3.6.1.4.1.22764.1.1.2.2.2.1.4 | plcBasePortAttenuation | SPC200 |