A3COM-HUAWEI-EPON-MIB :: h3cOnuRS485TXErrOctets

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-HUAWEI-EPON-MIBh3cOnuRS485TXErrOctets

h3cOnuRS485TXErrOctets

Module: A3COM-HUAWEI-EPON-MIB

OID (symbolic): A3COM-HUAWEI-EPON-MIB::h3cOnuRS485TXErrOctets

OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.1.5.31.1.9

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The number of output error octets about the port. The unit is byte.

What is h3cOnuRS485TXErrOctets?

A 32-bit counter of corrupted or retransmitted bytes sent on the RS-485 serial line. Rising values indicate noise, impedance mismatch, or termination problems on the RS-485 bus. Example: 150 error bytes out of 1 million indicates minor line issues requiring investigation.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.31.1.9
snmpwalk -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOnuRS485TXErrOctets

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.31.1.9.1
snmpget -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOnuRS485TXErrOctets.1

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::h3cOnuRS485TXErrOctets 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
1.3.6.1.4.1.43.45.1.10.2.42.1.5.31h3cOnuRS485PropertiesTableA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.5.31.1h3cOnuRS485PropertiesEntryA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.5.31.1.9h3cOnuRS485TXErrOctetsA3COM-HUAWEI-EPON-MIB