All MIBs › IEC-62439-3-MIB › lreCntDuplicateB
lreCntDuplicateB
Module: IEC-62439-3-MIB
OID (symbolic): IEC-62439-3-MIB::lreCntDuplicateB
OID (numeric): 1.0.62439.2.21.1.1.0.1.1.20
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: number of entries in the duplicate detection mechanism on port B for which one single duplicate was received. Initial value 0.
What is lreCntDuplicateB?
This Counter32 counts entries in the duplicate-detection mechanism on port B for which exactly one duplicate frame was received. Admins compare it against lreCntDuplicateA; a significant gap between the two suggests one redundant path is dropping frames the other is delivering.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.0.62439.2.21.1.1.0.1.1.20 snmpwalk -v2c -c public <target> IEC-62439-3-MIB::lreCntDuplicateB
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.0.62439.2.21.1.1.0.1.1.20.1 snmpget -v2c -c public <target> IEC-62439-3-MIB::lreCntDuplicateB.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> lreCntDuplicateB.1
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OID Breakdown
Upper-level ancestors (2 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.0 | std | START-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.0.62439 | iec62439 | IEC-62439-3-MIB |
| 1.0.62439.2 | prp | IEC-62439-3-MIB |
| 1.0.62439.2.21 | linkRedundancyEntityObjects | IEC-62439-3-MIB |
| 1.0.62439.2.21.1 | lreStatistics | IEC-62439-3-MIB |
| 1.0.62439.2.21.1.1 | lreStatisticsInterfaceGroup | IEC-62439-3-MIB |
| 1.0.62439.2.21.1.1.0 | lreStatisticsInterfaces | IEC-62439-3-MIB |
| 1.0.62439.2.21.1.1.0.1 | lreInterfaceStatsTable | IEC-62439-3-MIB |
| 1.0.62439.2.21.1.1.0.1.1 | lreInterfaceStatsEntry | IEC-62439-3-MIB |
| 1.0.62439.2.21.1.1.0.1.1.20 | lreCntDuplicateB | IEC-62439-3-MIB |