DEC-ElanConc :: ebrIfLinkBrokenReason

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DEC-ElanConc › ebrIfLinkBrokenReason

ebrIfLinkBrokenReason

Module: DEC-ElanConc

OID (symbolic): DEC-ElanConc::ebrIfLinkBrokenReason

OID (numeric): 1.3.6.1.4.1.36.2.18.1.4.5.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The reason why the link was last broken. A possible internal fault(1) indicates a problem with the bridge line itself, a possible external fault(2), indicates a problem with the transmission medium to which the line is attached.

What is ebrIfLinkBrokenReason?

Records why this bridge port's link was last broken: possibleInternalFault points at the bridge's own line hardware, while possibleExternalFault points at the attached transmission medium. This is usually the first field an admin checks when diagnosing a downed bridge port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.1.4.5.1.1.2
snmpwalk -v2c -c public <target> DEC-ElanConc::ebrIfLinkBrokenReason

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.1.4.5.1.1.2.1
snmpget -v2c -c public <target> DEC-ElanConc::ebrIfLinkBrokenReason.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
1.3.6.1.4.1.36decCMU-MIB
1.3.6.1.4.1.36.2emaDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18decMIBextensionDEC-ATM-CHASSIS-MIB
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
1.3.6.1.4.1.36.2.18.1.4.5.1ebrIfTableDEC-ELAN-MIB
1.3.6.1.4.1.36.2.18.1.4.5.1.1ebrIfEntryDEC-ELAN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.36.2.18.1.4.5.1.1.2ebrIfLinkBrokenReasonDEC-ElanConc