EATON-EPDU-MA-MIB :: unitCircuitBreak1State

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsEATON-EPDU-MA-MIBunitCircuitBreak1State

unitCircuitBreak1State

Module: EATON-EPDU-MA-MIB

OID (symbolic): EATON-EPDU-MA-MIB::unitCircuitBreak1State

OID (numeric): 1.3.6.1.4.1.534.6.6.6.1.3.1.21

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The value for the unit's circuit breaker state sensor 1.

What is unitCircuitBreak1State?

Reports whether the PDU's circuit breaker #1 is unavailable(-1), ok(0), or tripped(1) — the same three-state health check as unitCircuitBreak0State, but for the second breaker on multi-breaker PDU models.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.534.6.6.6.1.3.1.21
snmpwalk -v2c -c public <target> EATON-EPDU-MA-MIB::unitCircuitBreak1State

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.534.6.6.6.1.3.1.21.1
snmpget -v2c -c public <target> EATON-EPDU-MA-MIB::unitCircuitBreak1State.1

Start monitoring Eaton ePDU Managed/Advanced rack power distribution unit with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EATON-EPDU-MA-MIB::unitCircuitBreak1State OID value, configure state conditions and alerts, and monitor any Eaton ePDU Managed/Advanced rack power distribution unit from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.534eatonEATON-OIDS
1.3.6.1.4.1.534.6productsEATON-OIDS
1.3.6.1.4.1.534.6.6pduAgentEATON-OIDS
Numeric OIDNameModule
1.3.6.1.4.1.534.6.6.6eatonEpduMaEATON-EPDU-MA-MIB
1.3.6.1.4.1.534.6.6.6.1boardEATON-EPDU-MA-MIB
1.3.6.1.4.1.534.6.6.6.1.3unitEATON-EPDU-MA-MIB
1.3.6.1.4.1.534.6.6.6.1.3.1unitReadingsEATON-EPDU-MA-MIB
1.3.6.1.4.1.534.6.6.6.1.3.1.21unitCircuitBreak1StateEATON-EPDU-MA-MIB