All MIBs › TIMETRA-PORT-MIB › tmnxDDMLaneTxBiasCurrent
tmnxDDMLaneTxBiasCurrent
Module: TIMETRA-PORT-MIB
OID (symbolic): TIMETRA-PORT-MIB::tmnxDDMLaneTxBiasCurrent
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.2.4.66.1.7
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description:
The value of tmnxDDMLaneTxBiasCurrent indicates the current Transmit Bias Current of the CFP/QSFP in 1/500 milliamperes (mA).
The formula for translating between the value of tmnxDDMLaneTxBiasCurrent and amperes is: tmnxDDMLaneTxBiasCurrent / 500
For example: The SNMP value 2565 is 5.1 milliamperes (mA).
What is tmnxDDMLaneTxBiasCurrent?
This read-only object reports the current being supplied to the laser transmitter of a CFP or QSFP transceiver module in units of 1/500 milliamp, with values converted via the formula (value / 500 = amperes). Monitoring this value helps diagnose transceiver health issues and detect degradation before failures occur. An operator would check this periodically to ensure the laser bias current remains within normal operating ranges and alert if trends indicate the transceiver is aging or failing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.2.4.66.1.7 snmpwalk -v2c -c public <target> TIMETRA-PORT-MIB::tmnxDDMLaneTxBiasCurrent
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.2.4.66.1.7.1 snmpget -v2c -c public <target> TIMETRA-PORT-MIB::tmnxDDMLaneTxBiasCurrent.1
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 |
| 1.3.6.1.4.1.6527 | timetra | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3 | timetraProducts | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1 | tmnxSRMIB | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2 | tmnxSRObjs | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2 | tmnxHwObjs | ALCATEL-IND1-TIMETRA-CHASSIS-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2.4 | tmnxPortObjs | ALCATEL-IND1-TIMETRA-PORT-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2.4.66 | tmnxDDMLaneTable | TIMETRA-PORT-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2.4.66.1 | tmnxDDMLaneEntry | TIMETRA-PORT-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2.4.66.1.7 | tmnxDDMLaneTxBiasCurrent | TIMETRA-PORT-MIB |