A3COM-HUAWEI-ENTITY-EXT-MIB :: h3cEntityExtCritLowerTempThresholdNotification

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-HUAWEI-ENTITY-EXT-MIBh3cEntityExtCritLowerTempThresholdNotification

h3cEntityExtCritLowerTempThresholdNotification

Module: A3COM-HUAWEI-ENTITY-EXT-MIB

OID (symbolic): A3COM-HUAWEI-ENTITY-EXT-MIB::h3cEntityExtCritLowerTempThresholdNotification

OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.6.2.0.29

Node type: NOTIFICATION-TYPE

Description: The h3cEntityExtCritLowerTempThresholdNotification indicates the temperature is lower than the threshold.

If the temperature is lower too much than the entity needs, the entity will halt.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' A3COM-HUAWEI-ENTITY-EXT-MIB::h3cEntityExtCritLowerTempThresholdNotification
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.43.45.1.10.2.6.2.0.29

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:52176->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (21125584) 2 days, 10:40:55.84
  SNMPv2-MIB::snmpTrapOID.0 = OID: A3COM-HUAWEI-ENTITY-EXT-MIB::h3cEntityExtCritLowerTempThresholdNotification

Start monitoring H3C routers, switches, and chassis systems with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-ENTITY-EXT-MIB::h3cEntityExtCritLowerTempThresholdNotification OID value, configure state conditions and alerts, and monitor any H3C routers, switches, and chassis systems from a single console.

OID Breakdown

Upper-level ancestors (11 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
Numeric OIDNameModule
1.3.6.1.4.1.43.45.1.10.2.6h3cEntityExtendA3COM-HUAWEI-ENTITY-EXT-MIB
1.3.6.1.4.1.43.45.1.10.2.6.2h3cEntityExtTrapsA3COM-HUAWEI-ENTITY-EXT-MIB
1.3.6.1.4.1.43.45.1.10.2.6.2.0h3cEntityExtTrapsPrefixA3COM-HUAWEI-ENTITY-EXT-MIB
1.3.6.1.4.1.43.45.1.10.2.6.2.0.29h3cEntityExtCritLowerTempThresholdNotificationA3COM-HUAWEI-ENTITY-EXT-MIB