Juniper-UNI-ATM-MIB :: juniAtmCircuitOamDownCount

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Juniper-UNI-ATM-MIB › juniAtmCircuitOamDownCount

juniAtmCircuitOamDownCount

Module: Juniper-UNI-ATM-MIB

OID (symbolic): Juniper-UNI-ATM-MIB::juniAtmCircuitOamDownCount

OID (numeric): 1.3.6.1.4.1.4874.2.2.8.1.3.4.1.27

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: Specifies the number of successive loopback cell responses not received before declaring a PVC down for connectivity verification.

What is juniAtmCircuitOamDownCount?

The number of consecutive missed loopback responses before OAM connectivity verification declares this PVC down, defaulting to 5; lowering it makes the router detect failures faster at the risk of false positives from transient loss.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.8.1.3.4.1.27
snmpwalk -v2c -c public <target> Juniper-UNI-ATM-MIB::juniAtmCircuitOamDownCount

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.8.1.3.4.1.27.1
snmpget -v2c -c public <target> Juniper-UNI-ATM-MIB::juniAtmCircuitOamDownCount.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.8.1.3.4.1.27.1 i <value>

Start monitoring Juniper E-series router, ATM/DSL broadband access platform (ATM UNI interfaces) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Juniper-UNI-ATM-MIB::juniAtmCircuitOamDownCount OID value, configure state conditions and alerts, and monitor any Juniper E-series router, ATM/DSL broadband access platform (ATM UNI interfaces) from a single console.

OID Breakdown

Upper-level ancestors (10 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
Numeric OIDNameModule
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
1.3.6.1.4.1.4874.2.2.8.1.3.4.1.27juniAtmCircuitOamDownCountJuniper-UNI-ATM-MIB