All MIBs › OA-SFP-MIB › oaSfpDiagnosticTxBias
oaSfpDiagnosticTxBias
Module: OA-SFP-MIB
OID (symbolic): OA-SFP-MIB::oaSfpDiagnosticTxBias
OID (numeric): 1.3.6.1.4.1.6926.1.18.1.1.3.1.5
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Internaly measured Tx Bias current. Units: 1 micro Amperes (A)
What is oaSfpDiagnosticTxBias?
This reports the transceiver's internally measured laser transmit bias current in microamps. A rising bias current over time typically signals laser aging, so admins track this value to predict when an optic will need replacing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6926.1.18.1.1.3.1.5 snmpwalk -v2c -c public <target> OA-SFP-MIB::oaSfpDiagnosticTxBias
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6926.1.18.1.1.3.1.5.1 snmpget -v2c -c public <target> OA-SFP-MIB::oaSfpDiagnosticTxBias.1
Start monitoring MRV Communications optical access equipment (pluggable SFP transceiver monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the OA-SFP-MIB::oaSfpDiagnosticTxBias OID value, configure state conditions and alerts, and monitor any MRV Communications optical access equipment (pluggable SFP transceiver monitoring) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6926 | oaccess | OA-SFP-MIB |
| 1.3.6.1.4.1.6926.1 | oaManagement | OA-SFP-MIB |
| 1.3.6.1.4.1.6926.1.18 | oaSfpMib | OA-SFP-MIB |
| 1.3.6.1.4.1.6926.1.18.1 | oaSfp | OA-SFP-MIB |
| 1.3.6.1.4.1.6926.1.18.1.1 | oaSfpMIBObjects | OA-SFP-MIB |
| 1.3.6.1.4.1.6926.1.18.1.1.3 | oaSfpDiagnosticTable | OA-SFP-MIB |
| 1.3.6.1.4.1.6926.1.18.1.1.3.1 | oaSfpDiagnosticEntry | OA-SFP-MIB |
| 1.3.6.1.4.1.6926.1.18.1.1.3.1.5 | oaSfpDiagnosticTxBias | OA-SFP-MIB |