All MIBs › LUM-IFOTNMON-MIB › ifOtnMonPmRxBackwardDefectIndication
ifOtnMonPmRxBackwardDefectIndication
Module: LUM-IFOTNMON-MIB
OID (symbolic): LUM-IFOTNMON-MIB::ifOtnMonPmRxBackwardDefectIndication
OID (numeric): 1.3.6.1.4.1.8708.2.55.2.4.1.1.8
Node type: OBJECT-TYPE
Type: FaultStatusWithNA
Access: read-only
Description: Rx Backward defect indication (BDI),
Monitored overhead: ODUk-PM-BDI
Direction: Received from the associated physical interface and, unless the ODUk is terminated, the BDI is sent towards the board-internal G.805 Matrix.
Reference: 15.7.2.1.3 G.709, 6.2.6.6.1 G.798
Values: alarm: The ODUk-PM-BDI overhead is declared as active according to the G.798 processing rules
ok: The ODUk-PM-BDI overhead is declared as inactive according to the G.798 processing rules
What is ifOtnMonPmRxBackwardDefectIndication?
Indicates whether the ODUk-PM-BDI overhead (Backward Defect Indication received from the physical interface) is currently active at the Path Monitoring layer, per G.709/G.798. An admin treats an active BDI here as evidence the far end of this end-to-end path has reported a defect back, distinct from a purely local fault.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8708.2.55.2.4.1.1.8 snmpwalk -v2c -c public <target> LUM-IFOTNMON-MIB::ifOtnMonPmRxBackwardDefectIndication
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.8708.2.55.2.4.1.1.8.1 snmpget -v2c -c public <target> LUM-IFOTNMON-MIB::ifOtnMonPmRxBackwardDefectIndication.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 |
| 1.3.6.1.4.1.8708 | lumentis | LUM-REG |
| 1.3.6.1.4.1.8708.2 | lumGeneric | LUM-REG |
| 1.3.6.1.4.1.8708.2.55 | lumIfOtnMonMIB | LUM-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.8708.2.55.2 | lumIfOtnMonMIBObjects | LUM-IFOTNMON-MIB |
| 1.3.6.1.4.1.8708.2.55.2.4 | ifOtnMonPmList | LUM-IFOTNMON-MIB |
| 1.3.6.1.4.1.8708.2.55.2.4.1 | ifOtnMonPmTable | LUM-IFOTNMON-MIB |
| 1.3.6.1.4.1.8708.2.55.2.4.1.1 | ifOtnMonPmEntry | LUM-IFOTNMON-MIB |
| 1.3.6.1.4.1.8708.2.55.2.4.1.1.8 | ifOtnMonPmRxBackwardDefectIndication | LUM-IFOTNMON-MIB |