DEC-ELAN-MIB :: ebrIfEthCollisionTestFailed

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DEC-ELAN-MIB › ebrIfEthCollisionTestFailed

ebrIfEthCollisionTestFailed

Module: DEC-ELAN-MIB

OID (symbolic): DEC-ELAN-MIB::ebrIfEthCollisionTestFailed

OID (numeric): 1.3.6.1.4.1.36.2.18.1.4.5.2.1.4

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The number of times that a Collision Presence Test (CPT) signal was not detected within 4 microseconds after a transmission on the line. This counter is valid only if ebrIfEthCollisionPresenceTestSwitch is set to true for this line.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.1.4.5.2.1.4
snmpwalk -v2c -c public <target> DEC-ELAN-MIB::ebrIfEthCollisionTestFailed

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.1.4.5.2.1.4.1
snmpget -v2c -c public <target> DEC-ELAN-MIB::ebrIfEthCollisionTestFailed.1

Start monitoring DEC/Digital ATM switch/router (legacy, LAN Emulation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DEC-ELAN-MIB::ebrIfEthCollisionTestFailed OID value, configure state conditions and alerts, and monitor any DEC/Digital ATM switch/router (legacy, LAN Emulation) 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
1.3.6.1.4.1.36.2.18.1elanextDEC-ELAN-MIB
1.3.6.1.4.1.36.2.18.1.4ebridgeDEC-ELAN-MIB
1.3.6.1.4.1.36.2.18.1.4.5ebrInterfacesDEC-ELAN-MIB
1.3.6.1.4.1.36.2.18.1.4.5.2ebrIfEtherTableDEC-ELAN-MIB
1.3.6.1.4.1.36.2.18.1.4.5.2.1ebrIfEtherEntryDEC-ELAN-MIB
1.3.6.1.4.1.36.2.18.1.4.5.2.1.4ebrIfEthCollisionTestFailedDEC-ELAN-MIB