DEC-ATM-SIGNALLING-MIB :: lastRxCause

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DEC-ATM-SIGNALLING-MIB › lastRxCause

lastRxCause

Module: DEC-ATM-SIGNALLING-MIB

OID (symbolic): DEC-ATM-SIGNALLING-MIB::lastRxCause

OID (numeric): 1.3.6.1.4.1.36.2.18.34.1.2.2.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The most recently received cause code.

What is lastRxCause?

The Q.2931 cause code most recently received on this interface from the peer, explaining why they released or rejected a call. Check it when a connection unexpectedly fails, to see the peer's stated reason.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.34.1.2.2.1.5
snmpwalk -v2c -c public <target> DEC-ATM-SIGNALLING-MIB::lastRxCause

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.34.1.2.2.1.5.1
snmpget -v2c -c public <target> DEC-ATM-SIGNALLING-MIB::lastRxCause.1

Start monitoring DEC/Digital ATM switch/router (legacy, Q.2931 signalling) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DEC-ATM-SIGNALLING-MIB::lastRxCause OID value, configure state conditions and alerts, and monitor any DEC/Digital ATM switch/router (legacy, Q.2931 signalling) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.36decCMU-MIB
1.3.6.1.4.1.36.2emaDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18decMIBextensionDEC-ATM-CHASSIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.36.2.18.34decAtmSignallingMIBDEC-ATM-SIGNALLING-MIB
1.3.6.1.4.1.36.2.18.34.1decAtmSignallingMIBObjectsDEC-ATM-SIGNALLING-MIB
1.3.6.1.4.1.36.2.18.34.1.2decQ2931GroupDEC-ATM-SIGNALLING-MIB
1.3.6.1.4.1.36.2.18.34.1.2.2decQ2931StatusTableDEC-ATM-SIGNALLING-MIB
1.3.6.1.4.1.36.2.18.34.1.2.2.1decQ2931StatusEntryDEC-ATM-SIGNALLING-MIB
1.3.6.1.4.1.36.2.18.34.1.2.2.1.5lastRxCauseDEC-ATM-SIGNALLING-MIB