All MIBs › ACMIB › atmSpvcVccStatsFrwdErrCrrctnRateA2B
atmSpvcVccStatsFrwdErrCrrctnRateA2B
Module: ACMIB
OID (symbolic): ACMIB::atmSpvcVccStatsFrwdErrCrrctnRateA2B
OID (numeric): 1.3.6.1.4.1.1751.2.18.12.16.1.16
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Displays the Forward error correction rate being used by the FEC module in the A2B direction. This field is dynamic when Auto rates are selected. In other cases, it will display the rate set by the user.
What is atmSpvcVccStatsFrwdErrCrrctnRateA2B?
This OID displays the Forward Error Correction (FEC) coding rate currently applied to data traveling from endpoint A to endpoint B on this ATM circuit. Engineers care about this because higher FEC rates add overhead but protect against line errors, while lower rates save bandwidth but risk data loss on noisy circuits. A setting of 1-to-2 means one error-correction cell is added for every two data cells, recovering better from errors at the cost of 33% overhead.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.12.16.1.16 snmpwalk -v2c -c public <target> ACMIB::atmSpvcVccStatsFrwdErrCrrctnRateA2B
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.12.16.1.16.1 snmpget -v2c -c public <target> ACMIB::atmSpvcVccStatsFrwdErrCrrctnRateA2B.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.12 | connectionStatistics | ACMIB |
| 1.3.6.1.4.1.1751.2.18.12.16 | atmSpvcVccStatsTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.12.16.1 | atmSpvcVccStatsEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.12.16.1.16 | atmSpvcVccStatsFrwdErrCrrctnRateA2B | ACMIB |