All MIBs › ADVA-FSPR7-DEF-MIB › physicalPortDefDisparityCorrection
physicalPortDefDisparityCorrection
Module: ADVA-FSPR7-DEF-MIB
OID (symbolic): ADVA-FSPR7-DEF-MIB::physicalPortDefDisparityCorrection
OID (numeric): 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.16
Node type: OBJECT-TYPE
Type: EnableState
Access: read-only
Description: Disparity correction
What is physicalPortDefDisparityCorrection?
This OID enables or disables automatic correction of 8b/10b line-code imbalance, which prevents DC bias buildup in the signal. Engineers enable this on certain line rates to maintain long-term signal integrity and avoid receiver lock loss. For example, 'Enabled' means the port actively balances the number of 1s and 0s in the data stream.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.16 snmpwalk -v2c -c public <target> ADVA-FSPR7-DEF-MIB::physicalPortDefDisparityCorrection
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.16.1 snmpget -v2c -c public <target> ADVA-FSPR7-DEF-MIB::physicalPortDefDisparityCorrection.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 |
| 1.3.6.1.4.1.2544.1.11.10.3.4.1.1.16 | physicalPortDefDisparityCorrection | ADVA-FSPR7-DEF-MIB |