HUAWEI-REDUNDANCY-POWER-MIB :: powerStatusChangedTrap

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HUAWEI-REDUNDANCY-POWER-MIB › powerStatusChangedTrap

powerStatusChangedTrap

Module: HUAWEI-REDUNDANCY-POWER-MIB

OID (symbolic): HUAWEI-REDUNDANCY-POWER-MIB::powerStatusChangedTrap

OID (numeric): 1.3.6.1.4.1.2011.2.33.4.2.1

Node type: NOTIFICATION-TYPE

Description: This trap is generated when the satus of a power unit is changed.

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> '' HUAWEI-REDUNDANCY-POWER-MIB::powerStatusChangedTrap
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2011.2.33.4.2.1

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]:49628->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (99131868) 11 days, 11:21:58.68
  SNMPv2-MIB::snmpTrapOID.0 = OID: HUAWEI-REDUNDANCY-POWER-MIB::powerStatusChangedTrap

Start monitoring Huawei chassis-based switch/router with redundant power supplies/fans with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-REDUNDANCY-POWER-MIB::powerStatusChangedTrap OID value, configure state conditions and alerts, and monitor any Huawei chassis-based switch/router with redundant power supplies/fans from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.2productsEXPERTV2-MIB
1.3.6.1.4.1.2011.2.33mlsrHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.2.33.4redundancyPowerHUAWEI-3COM-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.2.33.4.2powerTrapsHUAWEI-REDUNDANCY-POWER-MIB
1.3.6.1.4.1.2011.2.33.4.2.1powerStatusChangedTrapHUAWEI-REDUNDANCY-POWER-MIB