Unisphere-Data-ATM-MIB :: usdAtmCircuitOamLoopbackOperStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Unisphere-Data-ATM-MIB › usdAtmCircuitOamLoopbackOperStatus

usdAtmCircuitOamLoopbackOperStatus

Module: Unisphere-Data-ATM-MIB

OID (symbolic): Unisphere-Data-ATM-MIB::usdAtmCircuitOamLoopbackOperStatus

OID (numeric): 1.3.6.1.4.1.4874.2.2.8.1.3.4.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The operational status of OAM for the interface identified by this entry. oamOperStatusNotSupported(0) - OAM not supported on this interface oamOperStatusDisabled(1) - VC integrity disabled oamOperStatusSent(2) - Loopback sent, awaiting response oamOperStatusReceived(3) - Loopback response received, awaiting frequency oamOperStatusFailed(4) - Loopback response not received, or invalid response received

What is usdAtmCircuitOamLoopbackOperStatus?

Read-only operational status of OAM loopback testing on this PVC: not supported(0), disabled(1), sent-awaiting-response(2), received-awaiting-frequency(3), or failed(4). Use this to see in real time whether the circuit's OAM loopback checks are currently succeeding or failing.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.8.1.3.4.1.5
snmpwalk -v2c -c public <target> Unisphere-Data-ATM-MIB::usdAtmCircuitOamLoopbackOperStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.8.1.3.4.1.5.1
snmpget -v2c -c public <target> Unisphere-Data-ATM-MIB::usdAtmCircuitOamLoopbackOperStatus.1

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OID Breakdown

Upper-level ancestors (14 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.2juniperUniMibsJuniper-UNI-SMI
1.3.6.1.4.1.4874.2.2juniMibsJuniper-MIBs
1.3.6.1.4.1.4874.2.2.8juniAtmMIBJuniper-MIBs
1.3.6.1.4.1.4874.2.2.8.1juniAtmObjectsJuniper-UNI-ATM-MIB
1.3.6.1.4.1.4874.2.2.8.1.3juniAtmSubIfLayerJuniper-UNI-ATM-MIB
1.3.6.1.4.1.4874.2.2.8.1.3.4juniAtmCircuitOamTableJuniper-UNI-ATM-MIB
1.3.6.1.4.1.4874.2.2.8.1.3.4.1juniAtmCircuitOamEntryJuniper-UNI-ATM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.8.1.3.4.1.5usdAtmCircuitOamLoopbackOperStatusUnisphere-Data-ATM-MIB