All MIBs › ADVA-FSPR7-DEF-MIB › physicalPortDefLossAttenuation
physicalPortDefLossAttenuation
Module: ADVA-FSPR7-DEF-MIB
OID (symbolic): ADVA-FSPR7-DEF-MIB::physicalPortDefLossAttenuation
OID (numeric): 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.34
Node type: OBJECT-TYPE
Type: FspR7LossAttenuation
Access: read-only
Description: LOS Attenuation Finding in progress
What is physicalPortDefLossAttenuation?
This OID reports the status of loss-of-signal (LOS) attenuation analysis on the port, showing whether the equipment is currently scanning for signal issues related to fiber loss. Troubleshooters monitor this during port outages to see if the equipment is actively diagnosing the root cause of signal degradation. If the value shows in-progress, the equipment is measuring optical attenuation to detect cable breaks, connector contamination, or excessive power loss.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.34 snmpwalk -v2c -c public <target> ADVA-FSPR7-DEF-MIB::physicalPortDefLossAttenuation
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.34.1 snmpget -v2c -c public <target> ADVA-FSPR7-DEF-MIB::physicalPortDefLossAttenuation.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.11 | fspR7 | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.11.10 | advaFspR7Def | ADVA-FSPR7-DEF-MIB |
| 1.3.6.1.4.1.2544.1.11.10.3 | managementDef | ADVA-FSPR7-DEF-MIB |
| 1.3.6.1.4.1.2544.1.11.10.3.4 | facilityMgmtDef | ADVA-FSPR7-DEF-MIB |
| 1.3.6.1.4.1.2544.1.11.10.3.4.1 | physicalPortDefTable | ADVA-FSPR7-DEF-MIB |
| 1.3.6.1.4.1.2544.1.11.10.3.4.1.1 | physicalPortDefEntry | ADVA-FSPR7-DEF-MIB |
| 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.34 | physicalPortDefLossAttenuation | ADVA-FSPR7-DEF-MIB |