All MIBs › A3COM-HUAWEI-EPON-MIB › h3cOltPortAlarmOamDisconnectionEnabled
h3cOltPortAlarmOamDisconnectionEnabled
Module: A3COM-HUAWEI-EPON-MIB
OID (symbolic): A3COM-HUAWEI-EPON-MIB::h3cOltPortAlarmOamDisconnectionEnabled
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1.12
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: Behavior of Operations Administration and Maintenance(OAM) disconnection alarm. true(1) - alarm enable. false(2) - alarm disable.
What is h3cOltPortAlarmOamDisconnectionEnabled?
This boolean controls alarms for OAM (Operations, Administration, Maintenance) session disconnections between OLT and ONU (true=on, false=off). Operators enable it to catch loss of OAM heartbeat, which indicates link health issues. Setting true alerts when the management channel drops.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1.12 snmpwalk -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOltPortAlarmOamDisconnectionEnabled
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1.12.1 snmpget -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOltPortAlarmOamDisconnectionEnabled.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1.12.1 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::h3cOltPortAlarmOamDisconnectionEnabled 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 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42 | h3cEpon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.42.1 | h3cEponMibObjects | A3COM-HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.1.3 | h3cEponOltMan | A3COM-HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4 | h3cOltPortAlarmThresholdTable | A3COM-HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1 | h3cOltPortAlarmThresholdEntry | A3COM-HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1.12 | h3cOltPortAlarmOamDisconnectionEnabled | A3COM-HUAWEI-EPON-MIB |