UPS-MIB :: upsTrapOnBattery

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsUPS-MIBupsTrapOnBattery

upsTrapOnBattery

Module: UPS-MIB

OID (symbolic): UPS-MIB::upsTrapOnBattery

OID (numeric): 1.3.6.1.2.1.33.2.1

Node type: NOTIFICATION-TYPE

Description: The UPS is operating on battery power. This trap is persistent and is resent at one minute intervals until the UPS either turns off or is no longer running on battery.

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> '' UPS-MIB::upsTrapOnBattery
snmptrap -v2c -c public <manager> '' 1.3.6.1.2.1.33.2.1

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]:56137->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (200885577) 23 days, 6:00:55.77
  SNMPv2-MIB::snmpTrapOID.0 = OID: UPS-MIB::upsTrapOnBattery

Start monitoring vendor-neutral, standards-based MIB, Uninterruptible Power Supply (UPS) systems (battery health/runtime/alarm status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UPS-MIB::upsTrapOnBattery OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, Uninterruptible Power Supply (UPS) systems (battery health/runtime/alarm status) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.33upsMIBUPS-MIB
1.3.6.1.2.1.33.2upsTrapsUPS-MIB
1.3.6.1.2.1.33.2.1upsTrapOnBatteryUPS-MIB