All MIBs › CM-PERFORMANCE-MIB › cmEthernetTrafficPortThresholdVarOptVariance
cmEthernetTrafficPortThresholdVarOptVariance
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::cmEthernetTrafficPortThresholdVarOptVariance
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.24.1.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description:
Variance in the Optical Power Transmitted (in dbM), beyond which threshold crossing alert will be generated.
What is cmEthernetTrafficPortThresholdVarOptVariance?
This holds an integer value measured in decibels-milliwatts (dBm). It sets the maximum tolerance for fluctuations in transmitted optical power before triggering an alarm. An operator would configure this when setting up monitoring for fiber-optic links to detect signal degradation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.24.1.2 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetTrafficPortThresholdVarOptVariance
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.24.1.2.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetTrafficPortThresholdVarOptVariance.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.5.1.24.1.2.1 i <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12.5 | cmPerformanceMIB | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1 | cmPerfObjects | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.24 | cmEthernetTrafficPortThresholdVarTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.24.1 | cmEthernetTrafficPortThresholdVarEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.24.1.2 | cmEthernetTrafficPortThresholdVarOptVariance | CM-PERFORMANCE-MIB |