All MIBs › ASKEY-ADSL-MIB › adslPortMonitorResultUsQuietLinePsdN
adslPortMonitorResultUsQuietLinePsdN
Module: ASKEY-ADSL-MIB
OID (symbolic): ASKEY-ADSL-MIB::adslPortMonitorResultUsQuietLinePsdN
OID (numeric): 1.3.6.1.4.1.3646.1300.2.2.1.14.8
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This object provides an array of upstream quiet line noise PSD n. The n of subcarrier(i) is Octect(i), i=0~63. To get real value of QLN(f), it is caculated as (-23-n(i)/2). A special value 255 indicates that no measurement could be done for the subcarrier because it is out of the passband or that the noise PSD is out of range to be represented.
What is adslPortMonitorResultUsQuietLinePsdN?
This read-only 64-octet array contains upstream noise per 64 tones collected during monitoring. Each byte encodes PSD; 255 is out-of-band or unmeasurable. Data informs CPE power settings.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3646.1300.2.2.1.14.8 snmpwalk -v2c -c public <target> ASKEY-ADSL-MIB::adslPortMonitorResultUsQuietLinePsdN
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3646.1300.2.2.1.14.8.1 snmpget -v2c -c public <target> ASKEY-ADSL-MIB::adslPortMonitorResultUsQuietLinePsdN.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.3646 | askey | ASKEY-DSLAM-MIB |
| 1.3.6.1.4.1.3646.1300 | asd300 | ASKEY-DSLAM-MIB |
| 1.3.6.1.4.1.3646.1300.2 | ipDslam | ASKEY-DSLAM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3646.1300.2.2 | askeyADSLMib | ASKEY-ADSL-MIB |
| 1.3.6.1.4.1.3646.1300.2.2.1 | askeyADSLMibObjects | ASKEY-ADSL-MIB |
| 1.3.6.1.4.1.3646.1300.2.2.1.14 | adslPortMonitorObjects | ASKEY-ADSL-MIB |
| 1.3.6.1.4.1.3646.1300.2.2.1.14.8 | adslPortMonitorResultUsQuietLinePsdN | ASKEY-ADSL-MIB |