All MIBs › ADVA-FSPR7-CAP-MIB › physicalPortCapDisparityCorrection
physicalPortCapDisparityCorrection
Module: ADVA-FSPR7-CAP-MIB
OID (symbolic): ADVA-FSPR7-CAP-MIB::physicalPortCapDisparityCorrection
OID (numeric): 1.3.6.1.4.1.2544.1.11.9.3.4.1.1.16
Node type: OBJECT-TYPE
Type: EnableStateCaps
Access: read-only
Description: Disparity correction
What is physicalPortCapDisparityCorrection?
This read-only value indicates whether disparity correction (DC) is supported and enabled on this port, which balances the number of transmitted ones and zeros to help the receiver recover its clock signal. Network engineers care about this setting because disparity correction is required for certain serial protocols and optical interfaces to function reliably. A value of 'enabled' means the port will scramble the bitstream to maintain balance, while 'disabled' means raw data is transmitted without this adjustment.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.9.3.4.1.1.16 snmpwalk -v2c -c public <target> ADVA-FSPR7-CAP-MIB::physicalPortCapDisparityCorrection
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.9.3.4.1.1.16.1 snmpget -v2c -c public <target> ADVA-FSPR7-CAP-MIB::physicalPortCapDisparityCorrection.1
Start monitoring ADVA FSP R7 optical transport network elements with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADVA-FSPR7-CAP-MIB::physicalPortCapDisparityCorrection OID value, configure state conditions and alerts, and monitor any ADVA FSP R7 optical transport network elements from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.2544.1.11.9 | advaFspR7Cap | ADVA-FSPR7-CAP-MIB |
| 1.3.6.1.4.1.2544.1.11.9.3 | managementCap | ADVA-FSPR7-CAP-MIB |
| 1.3.6.1.4.1.2544.1.11.9.3.4 | facilityMgmtCap | ADVA-FSPR7-CAP-MIB |
| 1.3.6.1.4.1.2544.1.11.9.3.4.1 | physicalPortCapTable | ADVA-FSPR7-CAP-MIB |
| 1.3.6.1.4.1.2544.1.11.9.3.4.1.1 | physicalPortCapEntry | ADVA-FSPR7-CAP-MIB |
| 1.3.6.1.4.1.2544.1.11.9.3.4.1.1.16 | physicalPortCapDisparityCorrection | ADVA-FSPR7-CAP-MIB |