All MIBs › DOCS-PNM-MIB › docsPnmCmUsPreEqAmpRippleRms
docsPnmCmUsPreEqAmpRippleRms
Module: DOCS-PNM-MIB
OID (symbolic): DOCS-PNM-MIB::docsPnmCmUsPreEqAmpRippleRms
OID (numeric): 1.3.6.1.4.1.4491.2.1.27.1.2.10.1.3
Node type: OBJECT-TYPE
Type: ThousandthdB
Access: read-only
Description: This attribute represents the value of the RMS ripple in the magnitude of the equalizer coefficients. This attribute represents the ripple across the entire OFDMA channel. This attribute is not stored in the data files.
Note: An algorithm for calculating the ripple and slope for these measurements is provided in section D.3 of the DOCSIS 3.1 CM OSSI Specification.
What is docsPnmCmUsPreEqAmpRippleRms?
The RMS ripple, in thousandths of a dB, in the magnitude of the upstream pre-equalizer coefficients across the whole OFDMA channel, not stored in the data file itself. A smoother statistical summary of upstream response flatness than the peak-to-peak ripple figure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.27.1.2.10.1.3 snmpwalk -v2c -c public <target> DOCS-PNM-MIB::docsPnmCmUsPreEqAmpRippleRms
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.27.1.2.10.1.3.1 snmpget -v2c -c public <target> DOCS-PNM-MIB::docsPnmCmUsPreEqAmpRippleRms.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 |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1 | clabProjDocsis | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.27 | docsPnmMIB | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1 | docsPnmMibObjects | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.2 | docsPnmCmObjects | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.2.10 | docsPnmCmUsPreEqTable | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.2.10.1 | docsPnmCmUsPreEqEntry | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.2.10.1.3 | docsPnmCmUsPreEqAmpRippleRms | DOCS-PNM-MIB |