All MIBs › ACD-SFP-MIB › acdSfpThreshStatusVccHighAlm
acdSfpThreshStatusVccHighAlm
Module: ACD-SFP-MIB
OID (symbolic): ACD-SFP-MIB::acdSfpThreshStatusVccHighAlm
OID (numeric): 1.3.6.1.4.1.22420.2.4.4.1.7
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: This is to indicate if the supply voltage reaches or overpasses the High alarm threshold.
What is acdSfpThreshStatusVccHighAlm?
This OID returns true/false to report if the SFP module's supply voltage has risen above the high alarm threshold, indicating possible power supply malfunction. Overvoltage can damage the SFP laser and receiver circuits, so operators must immediately investigate and potentially power-cycle the module. A true alarm value means the voltage has climbed dangerously—for example, above 3.6V when the limit is 3.5V.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.4.4.1.7 snmpwalk -v2c -c public <target> ACD-SFP-MIB::acdSfpThreshStatusVccHighAlm
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.4.4.1.7.1 snmpget -v2c -c public <target> ACD-SFP-MIB::acdSfpThreshStatusVccHighAlm.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 |
| 1.3.6.1.4.1.22420.2.4.4 | acdSfpThreshStatusTable | ACD-SFP-MIB |
| 1.3.6.1.4.1.22420.2.4.4.1 | acdSfpThreshStatusEntry | ACD-SFP-MIB |
| 1.3.6.1.4.1.22420.2.4.4.1.7 | acdSfpThreshStatusVccHighAlm | ACD-SFP-MIB |