A3COM-HUAWEI-POWER-ETH-EXT-MIB :: h3cPOEThresholdDCMinimum

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-HUAWEI-POWER-ETH-EXT-MIBh3cPOEThresholdDCMinimum

h3cPOEThresholdDCMinimum

Module: A3COM-HUAWEI-POWER-ETH-EXT-MIB

OID (symbolic): A3COM-HUAWEI-POWER-ETH-EXT-MIB::h3cPOEThresholdDCMinimum

OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.14.8.1.3

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

Description: Input threshold DC minimum. It is a read-write node. The value of this node is 'OCTET STRING', it is used to describe a float value. So this string should fit the following rule: 1. This string should be terminated by '\0'; 2. Every characters should be number or radix point; 3. The radix point should occur only once, and it should not be the first or the last character of the string. It should be smaller than 47.0V and larger than 45.0V.

What is h3cPOEThresholdDCMinimum?

This OCTET STRING defines the minimum internal DC voltage threshold as a decimal-formatted string. The power supply monitors output DC rails and alarms when voltage drops below this value. A setting of '11.5' indicates the DC output must stay above 11.5 volts.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.14.8.1.3
snmpwalk -v2c -c public <target> A3COM-HUAWEI-POWER-ETH-EXT-MIB::h3cPOEThresholdDCMinimum

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.14.8.1.3.1
snmpget -v2c -c public <target> A3COM-HUAWEI-POWER-ETH-EXT-MIB::h3cPOEThresholdDCMinimum.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.14.8.1.3.1 s <value>

Start monitoring H3C/3Com PoE switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-POWER-ETH-EXT-MIB::h3cPOEThresholdDCMinimum OID value, configure state conditions and alerts, and monitor any H3C/3Com PoE switches 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
1.3.6.1.4.1.43.45.1.10.2.14h3cPowerEthernetExtA3COM-HUAWEI-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.43.45.1.10.2.14.8h3cPOEPowerObjectsA3COM-HUAWEI-POWER-ETH-EXT-MIB
1.3.6.1.4.1.43.45.1.10.2.14.8.1h3cPOEThresholdLimitObjsA3COM-HUAWEI-POWER-ETH-EXT-MIB
1.3.6.1.4.1.43.45.1.10.2.14.8.1.3h3cPOEThresholdDCMinimumA3COM-HUAWEI-POWER-ETH-EXT-MIB