All MIBs › ACMIB › atmPvcVccStatsFrwdErrCrrctnRateB2A
atmPvcVccStatsFrwdErrCrrctnRateB2A
Module: ACMIB
OID (symbolic): ACMIB::atmPvcVccStatsFrwdErrCrrctnRateB2A
OID (numeric): 1.3.6.1.4.1.1751.2.18.12.1.1.17
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Displays the Forward error correction rate being used by the FEC module in the B2A direction. This field is dynamic when Auto rates are selected. In other cases, it will display the rate set by the user.
What is atmPvcVccStatsFrwdErrCrrctnRateB2A?
This OID indicates the Forward Error Correction rate in effect for the B-to-A (return) direction of the PVC, which may differ from the A-to-B rate if the two directions have different noise characteristics. An operator might notice that one direction uses aggressive FEC (e.g., 15/16) while the other uses light FEC (e.g., 7/8), revealing asymmetric link quality. This information helps diagnose why one direction is more error-prone than the other.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.12.1.1.17 snmpwalk -v2c -c public <target> ACMIB::atmPvcVccStatsFrwdErrCrrctnRateB2A
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.12.1.1.17.1 snmpget -v2c -c public <target> ACMIB::atmPvcVccStatsFrwdErrCrrctnRateB2A.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> atmPvcVccStatsFrwdErrCrrctnRateB2A.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 |
| 1.3.6.1.4.1.1751.2.18.12.1 | atmPvcVccStatsTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.12.1.1 | atmPvcVccStatsEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.12.1.1.17 | atmPvcVccStatsFrwdErrCrrctnRateB2A | ACMIB |