All MIBs › ADVA-FSPR7-DEF-MIB › physicalPortDefSigDegThresSdhSection
physicalPortDefSigDegThresSdhSection
Module: ADVA-FSPR7-DEF-MIB
OID (symbolic): ADVA-FSPR7-DEF-MIB::physicalPortDefSigDegThresSdhSection
OID (numeric): 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.49
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Block-Error-Based Degradation Definition for SDH (standard integration period). Defined as percentage Background Block Errors (30% default) evaluated over a defined period (SDPER-RS).
What is physicalPortDefSigDegThresSdhSection?
This OID defines the percentage threshold (1–100%) of block errors at the SDH Section layer that causes a degradation alarm to be generated. Section-level thresholds catch problems at the raw optical boundary before they propagate to higher layers, enabling fast corrective action and traffic rerouting. Set to 25%, the port alerts when section-level block errors exceed 25%, which typically indicates dispersion, attenuation, micro-fractures, or connector degradation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.49 snmpwalk -v2c -c public <target> ADVA-FSPR7-DEF-MIB::physicalPortDefSigDegThresSdhSection
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.49.1 snmpget -v2c -c public <target> ADVA-FSPR7-DEF-MIB::physicalPortDefSigDegThresSdhSection.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 |
| 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.49 | physicalPortDefSigDegThresSdhSection | ADVA-FSPR7-DEF-MIB |