A3COM-HUAWEI-EPON-MIB :: h3cOnuUniUpDownTrapStatus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-HUAWEI-EPON-MIBh3cOnuUniUpDownTrapStatus

h3cOnuUniUpDownTrapStatus

Module: A3COM-HUAWEI-EPON-MIB

OID (symbolic): A3COM-HUAWEI-EPON-MIB::h3cOnuUniUpDownTrapStatus

OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1.11

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: true - A notification will be sent when UNI link status is change. false - Device will not sent notification when UNI link status is change.

What is h3cOnuUniUpDownTrapStatus?

This read-write boolean controls whether SNMP traps are sent when subscriber port link status changes on the ONU. Operators enable this to receive real-time notifications of user device connect/disconnect events for service quality monitoring. Setting to true(1) generates immediate alerts; false(2) suppresses notifications for less critical ports.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1.11
snmpwalk -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOnuUniUpDownTrapStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1.11.1
snmpget -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOnuUniUpDownTrapStatus.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1.11.1 s <value>

Start monitoring H3C EPON OLT equipment with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-EPON-MIB::h3cOnuUniUpDownTrapStatus OID value, configure state conditions and alerts, and monitor any H3C EPON OLT equipment from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.43a3ComA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.45jv_mibA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1huaweiA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.10h3cA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.10.2h3cCommonA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.10.2.42h3cEponA3COM-HUAWEI-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.43.45.1.10.2.42.1h3cEponMibObjectsA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.5h3cEponOnuManA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.5.1h3cOnuSysManTableA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1h3cOnuSysManEntryA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1.11h3cOnuUniUpDownTrapStatusA3COM-HUAWEI-EPON-MIB