All MIBs › DOCS-PNM-MIB › docsPnmCmDsOfdmRxMerPercentile
docsPnmCmDsOfdmRxMerPercentile
Module: DOCS-PNM-MIB
OID (symbolic): DOCS-PNM-MIB::docsPnmCmDsOfdmRxMerPercentile
OID (numeric): 1.3.6.1.4.1.4491.2.1.27.1.2.5.1.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: This attribute specifies the percentile (such as 2nd percentile or 5th percentile) of all active subcarriers in an OFDM channel at which the ThresholdRxMerValue occurs. That is, (Percentile) % of the subcarriers have RxMER <= ThresholdRxMerValue.
What is docsPnmCmDsOfdmRxMerPercentile?
The percentile (default 2, e.g. 2nd percentile) of all active downstream subcarriers at which docsPnmCmDsOfdmRxMerThrVal is computed -- that percentage of subcarriers have RxMER at or below the threshold value. Lowering the percentile focuses the threshold value on the very worst-performing subcarriers, useful for catching localized impairments.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.27.1.2.5.1.2 snmpwalk -v2c -c public <target> DOCS-PNM-MIB::docsPnmCmDsOfdmRxMerPercentile
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.27.1.2.5.1.2.1 snmpget -v2c -c public <target> DOCS-PNM-MIB::docsPnmCmDsOfdmRxMerPercentile.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4491.2.1.27.1.2.5.1.2.1 i <value>
Start monitoring DOCSIS 3.1 cable modem/CMTS (Proactive Network Maintenance, vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-PNM-MIB::docsPnmCmDsOfdmRxMerPercentile OID value, configure state conditions and alerts, and monitor any DOCSIS 3.1 cable modem/CMTS (Proactive Network Maintenance, vendor-neutral CableLabs standard) from a single console.
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 |
| 1.3.6.1.4.1.4491.2.1.27.1.2.5 | docsPnmCmDsOfdmRxMerTable | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.2.5.1 | docsPnmCmDsOfdmRxMerEntry | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.2.5.1.2 | docsPnmCmDsOfdmRxMerPercentile | DOCS-PNM-MIB |