ACMIB :: virtualUNISignalingOperStatus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBvirtualUNISignalingOperStatus

virtualUNISignalingOperStatus

Module: ACMIB

OID (symbolic): ACMIB::virtualUNISignalingOperStatus

OID (numeric): 1.3.6.1.4.1.1751.2.18.5.19.1.31

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The protocol operational status of the UNI: 'outOfService' means the UNI is out of service 'inService' means the UNI is in service

What is virtualUNISignalingOperStatus?

This read-only OID reports whether the ATM signaling protocol is actively working on this interface, showing either 'inService' if signaling is operational or 'outOfService' if it has failed. Network engineers monitor this to detect signaling failures that would prevent dynamic connection establishment, even when the physical link is up. For example, if this shows 'outOfService', connections cannot be set up dynamically, requiring manual investigation of the UNI protocol.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.19.1.31
snmpwalk -v2c -c public <target> ACMIB::virtualUNISignalingOperStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.19.1.31.1
snmpget -v2c -c public <target> ACMIB::virtualUNISignalingOperStatus.1

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OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.5intfConfigACMIB
1.3.6.1.4.1.1751.2.18.5.19virtualUNIConfigTableACMIB
1.3.6.1.4.1.1751.2.18.5.19.1virtualUNIConfigEntryACMIB
1.3.6.1.4.1.1751.2.18.5.19.1.31virtualUNISignalingOperStatusACMIB