All MIBs › TN-MGMT-MIB › tnDMITxBiasAlarm
tnDMITxBiasAlarm
Module: TN-MGMT-MIB
OID (symbolic): TN-MGMT-MIB::tnDMITxBiasAlarm
OID (numeric): 1.3.6.1.4.1.868.2.5.3.1.2.2.1.13
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: .
What is tnDMITxBiasAlarm?
This read-only object reports the operational alarm state of the transmitter bias current in a digital optical module, with possible values indicating normal operation, lack of support, or warning/alarm conditions (low or high). Optical modules use bias current to control laser output, so monitoring this alarm helps prevent transmitter failure or laser degradation before service is affected. Operators use this object to implement predictive maintenance and ensure long-term transceiver reliability.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.2.1.13 snmpwalk -v2c -c public <target> TN-MGMT-MIB::tnDMITxBiasAlarm
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.2.1.13.1 snmpget -v2c -c public <target> TN-MGMT-MIB::tnDMITxBiasAlarm.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 |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.3 | tnMgmtMIB | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1 | tnMgmtObjects | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2 | tnInterfaceMgmt | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.2 | tnDMIInfoTable | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.2.1 | tnDMIInfoEntry | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.2.1.13 | tnDMITxBiasAlarm | TN-MGMT-MIB |