All MIBs › DOCS-PNM-MIB › docsPnmCmUsPreEqGrpDelayRipplePkToPk
docsPnmCmUsPreEqGrpDelayRipplePkToPk
Module: DOCS-PNM-MIB
OID (symbolic): DOCS-PNM-MIB::docsPnmCmUsPreEqGrpDelayRipplePkToPk
OID (numeric): 1.3.6.1.4.1.4491.2.1.27.1.2.10.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This attribute represents the peak-to-peak Group Delay Ripple expressed in units of 0.001 nsec. This attribute represents the group delay variation across the entire OFDMA channel. This attribute is not stored in the data files. The slope component calculated for the GroupDelaySlope is subtracted from the frequency domain data and the peak-to-peak ripple is calculated from the resultant data.
What is docsPnmCmUsPreEqGrpDelayRipplePkToPk?
The peak-to-peak group delay ripple, in units of 0.001 nsec, across the whole upstream OFDMA channel, after subtracting the linear group-delay slope; not stored in the data file itself. High group-delay ripple upstream flags reflections or filter issues in the plant affecting return-path timing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.27.1.2.10.1.5 snmpwalk -v2c -c public <target> DOCS-PNM-MIB::docsPnmCmUsPreEqGrpDelayRipplePkToPk
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.27.1.2.10.1.5.1 snmpget -v2c -c public <target> DOCS-PNM-MIB::docsPnmCmUsPreEqGrpDelayRipplePkToPk.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 |
| 1.3.6.1.4.1.4491.2.1.27.1.2.10.1.5 | docsPnmCmUsPreEqGrpDelayRipplePkToPk | DOCS-PNM-MIB |