All MIBs › HUAWEI-EPON-MIB › hwEponOnuLastDownCause
hwEponOnuLastDownCause
Module: HUAWEI-EPON-MIB
OID (symbolic): HUAWEI-EPON-MIB::hwEponOnuLastDownCause
OID (numeric): 1.3.6.1.4.1.2011.5.25.179.1.2.4.1.9
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The last offline reason.
What is hwEponOnuLastDownCause?
A coded reason (values 1, 7-10, or 13) for why this ONU last went offline, such as loss of signal or deregistration versus an administrative action. Admins use it with hwEponOnuLastDownTime to triage whether an outage was fiber-related, power-related, or configuration-driven.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.179.1.2.4.1.9 snmpwalk -v2c -c public <target> HUAWEI-EPON-MIB::hwEponOnuLastDownCause
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.179.1.2.4.1.9.1 snmpget -v2c -c public <target> HUAWEI-EPON-MIB::hwEponOnuLastDownCause.1
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OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25 | huaweiDatacomm | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.179 | hwEponMIB | HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.2011.5.25.179.1 | hwEponObjects | HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.2011.5.25.179.1.2 | hwEponControlObjects | HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.2011.5.25.179.1.2.4 | hwEponOnuControlTable | HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.2011.5.25.179.1.2.4.1 | hwEponOnuControlEntry | HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.2011.5.25.179.1.2.4.1.9 | hwEponOnuLastDownCause | HUAWEI-EPON-MIB |