All MIBs › ACD-SFP-MIB › acdSfpThreshLbcLowWarn
acdSfpThreshLbcLowWarn
Module: ACD-SFP-MIB
OID (symbolic): ACD-SFP-MIB::acdSfpThreshLbcLowWarn
OID (numeric): 1.3.6.1.4.1.22420.2.4.3.1.14
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Low Warning TX bias current in micro-Amps yielding a total range of 0 to 131 mA.
What is acdSfpThreshLbcLowWarn?
This OID sets the low warning threshold for TX bias current, alerting to minor laser degradation before it becomes critical (0–131 mA range). Early warning of declining bias current helps teams plan maintenance and avoid unexpected link outages. A threshold of 30000 micro-amps (30 mA) warns when laser drive current is dropping toward unsafe levels, prompting proactive module inspection.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.4.3.1.14 snmpwalk -v2c -c public <target> ACD-SFP-MIB::acdSfpThreshLbcLowWarn
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.4.3.1.14.1 snmpget -v2c -c public <target> ACD-SFP-MIB::acdSfpThreshLbcLowWarn.1
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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 |
| 1.3.6.1.4.1.22420 | accedianMIB | ACCEDIAN-SMI |
| 1.3.6.1.4.1.22420.2 | acdMibs | ACCEDIAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22420.2.4 | acdSfp | ACD-SFP-MIB |
| 1.3.6.1.4.1.22420.2.4.3 | acdSfpThreshTable | ACD-SFP-MIB |
| 1.3.6.1.4.1.22420.2.4.3.1 | acdSfpThreshEntry | ACD-SFP-MIB |
| 1.3.6.1.4.1.22420.2.4.3.1.14 | acdSfpThreshLbcLowWarn | ACD-SFP-MIB |