A3COM-HUAWEI-EPON-MIB :: h3cOltPortAlarmFerDirect

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-HUAWEI-EPON-MIBh3cOltPortAlarmFerDirect

h3cOltPortAlarmFerDirect

Module: A3COM-HUAWEI-EPON-MIB

OID (symbolic): A3COM-HUAWEI-EPON-MIB::h3cOltPortAlarmFerDirect

OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Traffic direction to monitor for FER alarm.

What is h3cOltPortAlarmFerDirect?

This OID selects which traffic direction (upstream, downstream, or bidirectional) to monitor for frame errors. Engineers configure this to concentrate FER monitoring on the traffic path most susceptible to corruption. A setting of 'downstream' flags frame errors from OLT to ONUs.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1.5
snmpwalk -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOltPortAlarmFerDirect

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1.5.1
snmpget -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOltPortAlarmFerDirect.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1.5.1 i <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::h3cOltPortAlarmFerDirect 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
1.3.6.1.4.1.43.45.1.10.2.42.1.3h3cEponOltManA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.3.4h3cOltPortAlarmThresholdTableA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1h3cOltPortAlarmThresholdEntryA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.3.4.1.5h3cOltPortAlarmFerDirectA3COM-HUAWEI-EPON-MIB