All MIBs › COM21-HCXRX-MIB › hcxRpmCellErrRatioThres
hcxRpmCellErrRatioThres
Module: COM21-HCXRX-MIB
OID (symbolic): COM21-HCXRX-MIB::hcxRpmCellErrRatioThres
OID (numeric): 1.3.6.1.4.1.1141.2.36.1.1.23
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This attribute defines a threshold point at which a hop of the receive channel frequency shall take place. The threshold is defined as the percentage of FEC/HEC errored cells to good cells. The RX card shall calculate this percentage over a one second period, and the threshold must be crossed for the period defined by the hcxRpmRatioThresPeriod attribute before a trap is generated. In addition the cells received within one second must be greater than that defined by hcxRpmMinErrRatioCells. A value of 0 disables the threshold. Default is 10.
What is hcxRpmCellErrRatioThres?
This read-write INTEGER (0..100) sets the percentage of FEC/HEC-errored cells to good cells on this RPM I-Port that, once exceeded over a one-second window, triggers a frequency hop, per the description. It targets unrecoverable cell loss specifically, giving the admin a separate lever from the corrected-FEC threshold for this individual RPM input. For example, an admin sets hcxRpmCellErrRatioThres more conservatively than the corrected-FEC threshold so this I-Port reacts fastest to hard, unrecoverable errors.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.36.1.1.23 snmpwalk -v2c -c public <target> COM21-HCXRX-MIB::hcxRpmCellErrRatioThres
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.36.1.1.23.1 snmpget -v2c -c public <target> COM21-HCXRX-MIB::hcxRpmCellErrRatioThres.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1141.2.36.1.1.23.1 i <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.1141 | com21 | COM21-HCX-MIB |
| 1.3.6.1.4.1.1141.2 | com21Hcx | COM21-HCX-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1141.2.36 | com21HcxRpmStatsGroup | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.36.1 | com21HcxRpmStatsTable | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.36.1.1 | com21HcxRpmStatsEntry | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.36.1.1.23 | hcxRpmCellErrRatioThres | COM21-HCXRX-MIB |