All MIBs › ACD-SFP-MIB › acdSfpThreshLbcHighAlm
acdSfpThreshLbcHighAlm
Module: ACD-SFP-MIB
OID (symbolic): ACD-SFP-MIB::acdSfpThreshLbcHighAlm
OID (numeric): 1.3.6.1.4.1.22420.2.4.3.1.11
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: High Alarm TX bias current in micro-Amps yielding a total range of 0 to 131 mA.
What is acdSfpThreshLbcHighAlm?
This OID stores the high alarm threshold for the SFP's transmitted laser bias current in micro-amps, with a maximum range of 0 to 131 milliamps. Excessive bias current indicates the laser is overdriving and will burn out prematurely; this threshold triggers a critical alert to replace the module before failure. For instance, a threshold of 90000 micro-amps (90 mA) warns when the transmit bias exceeds safe operating levels for the laser diode.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.4.3.1.11 snmpwalk -v2c -c public <target> ACD-SFP-MIB::acdSfpThreshLbcHighAlm
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.4.3.1.11.1 snmpget -v2c -c public <target> ACD-SFP-MIB::acdSfpThreshLbcHighAlm.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> acdSfpThreshLbcHighAlm.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 |
| 1.3.6.1.4.1.22420.2.4.3.1.11 | acdSfpThreshLbcHighAlm | ACD-SFP-MIB |