All MIBs › CM-FACILITY-MIB › cmEthernetAccPortOamLocalUnidirSupportEnabled
cmEthernetAccPortOamLocalUnidirSupportEnabled
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::cmEthernetAccPortOamLocalUnidirSupportEnabled
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.1.1.55
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: This object allows specification of whether the Ethernet Access Port is capable of sending OAMPDUs when the receive path is non-operational.
What is cmEthernetAccPortOamLocalUnidirSupportEnabled?
This read-only TruthValue reports whether the Ethernet Access Port is capable of sending OAMPDUs even when its own receive path is non-operational. This capability matters for detecting a unidirectional fault, since standard OAM would otherwise stop when the receive path fails. For example, with the receive fiber cut, this capability lets the port keep transmitting OAMPDUs so the far end can still detect the fault.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.1.1.55 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortOamLocalUnidirSupportEnabled
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.1.1.55.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortOamLocalUnidirSupportEnabled.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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.4 | cmFacilityMIB | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1 | cmFacilityObjects | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.1 | cmEthernetAccPortTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.1.1 | cmEthernetAccPortEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.1.1.55 | cmEthernetAccPortOamLocalUnidirSupportEnabled | CM-FACILITY-MIB |