All MIBs › ACD-SFP-MIB › acdSfpThreshStatusRxPwrLowWarn
acdSfpThreshStatusRxPwrLowWarn
Module: ACD-SFP-MIB
OID (symbolic): ACD-SFP-MIB::acdSfpThreshStatusRxPwrLowWarn
OID (numeric): 1.3.6.1.4.1.22420.2.4.4.1.22
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: This is to indicate if the Receive Power reaches or underpasses the Low warning threshold.
What is acdSfpThreshStatusRxPwrLowWarn?
This OID shows whether received optical power has dropped to or below the low warning threshold, indicating the signal is weakening but not yet critical. Early warnings give engineers time to investigate and fix issues like dirty connectors or aging fiber before links fail. A true value means the optical receiver is degrading and should be monitored closely.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.4.4.1.22 snmpwalk -v2c -c public <target> ACD-SFP-MIB::acdSfpThreshStatusRxPwrLowWarn
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.4.4.1.22.1 snmpget -v2c -c public <target> ACD-SFP-MIB::acdSfpThreshStatusRxPwrLowWarn.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 |
| 1.3.6.1.4.1.22420.2.4.4.1.22 | acdSfpThreshStatusRxPwrLowWarn | ACD-SFP-MIB |