CISCO-C2900-MIB :: c2900InfoRedunantPowerSupplyInfo

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-C2900-MIBc2900InfoRedunantPowerSupplyInfo

c2900InfoRedunantPowerSupplyInfo

Module: CISCO-C2900-MIB

OID (symbolic): CISCO-C2900-MIB::c2900InfoRedunantPowerSupplyInfo

OID (numeric): 1.3.6.1.4.1.9.9.87.1.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The switch allows a redundant power supply in addition to its local power supply. Only one power source can be supplying power to a unit.

absent(1) :the redundant power supply is not connected to the switch.

connectedFunctional(2) : the redundant power supply is connected to the switch and operational.

connectedNotFunctional(3): the redundant power supply is connected to the switch, but cannot supply power to the system.

functionalPrimaryFailed(4): the redundant power supply is installed, powered on, and operational, but a failure exists in the local power supply system.

What is c2900InfoRedunantPowerSupplyInfo?

Reports the status of an optional redundant power supply connected to the switch, such as whether it is absent, connected and functioning, or in another state, since only one power source can actively power the unit at a time.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.87.1.1.9
snmpwalk -v2c -c public <target> CISCO-C2900-MIB::c2900InfoRedunantPowerSupplyInfo

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.87.1.1.9.1
snmpget -v2c -c public <target> CISCO-C2900-MIB::c2900InfoRedunantPowerSupplyInfo.1

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.87ciscoC2900MIBCISCO-C2900-MIB
1.3.6.1.4.1.9.9.87.1c2900MIBObjectsCISCO-C2900-MIB
1.3.6.1.4.1.9.9.87.1.1c2900SysInfoCISCO-C2900-MIB
1.3.6.1.4.1.9.9.87.1.1.9c2900InfoRedunantPowerSupplyInfoCISCO-C2900-MIB