A3COM-HUAWEI-EPON-MIB :: h3cOnuRS485FlowControl

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-HUAWEI-EPON-MIBh3cOnuRS485FlowControl

h3cOnuRS485FlowControl

Module: A3COM-HUAWEI-EPON-MIB

OID (symbolic): A3COM-HUAWEI-EPON-MIB::h3cOnuRS485FlowControl

OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.1.5.31.1.6

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The port type of input flow control. 'none' indicates no flow control at this level. 'hardware' indicates using hardware signals. 'xonOrxoff' indicates using software function.

What is h3cOnuRS485FlowControl?

An integer parameter selecting flow control mode (none, hardware, or software) on the RS-485 serial port. This prevents buffer overflow when connected devices transmit faster than the ONU can process. 'Hardware' uses RTS/CTS signals; 'xonOrxoff' uses Ctrl-Q/Ctrl-S characters.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.31.1.6
snmpwalk -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOnuRS485FlowControl

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.31.1.6.1
snmpget -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOnuRS485FlowControl.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.31.1.6.1 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::h3cOnuRS485FlowControl 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
1.3.6.1.4.1.43.45.1.10.2.42.1.5.31.1.6h3cOnuRS485FlowControlA3COM-HUAWEI-EPON-MIB