CISCO-ENTITY-FRU-CONTROL-MIB

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Organization: Cisco Systems, Inc.

Last Updated: 2011-03-18

Category: Cisco Devices, Hardware and Environment

Description: Monitors and configures the administrative and operational status of field-replaceable units (FRUs) such as power supplies and line cards listed in the ENTITY-MIB.

IPNetwork Monitor uses several OIDs from this MIB in network discovery and polling the applicable devices. Start monitoring CISCO-ENTITY-FRU-CONTROL-MIB with a free 30-day trial of IPNetwork Monitor.

What Is CISCO-ENTITY-FRU-CONTROL-MIB?

CISCO-ENTITY-FRU-CONTROL-MIB manages and monitors Field Replaceable Units (FRUs) on Cisco hardware, such as power supplies, fans, processor modules, and interface modules that appear in the Entity MIB's entPhysicalTable. It exposes configuration data (administrative control of FRUs) and operational status data (power redundancy mode, current draw, power status). This MIB is squarely a hardware-health monitoring MIB: it directly reports power supply group redundancy mode and operational mode, total available versus drawn current, non-redundant-power reasons, and per-FRU administrative/operational power status, making it central to detecting power supply or redundancy failures before they cause an outage. It has a clear and notable dependency on the standard ENTITY-MIB (RFC 2737), whose entPhysicalTable indexes the FRUs this MIB manages. It is deployed across the full range of modular Cisco routers and switches with field-replaceable power supplies, fans, and line cards. Operators monitoring power-supply, fan, and line-card health across a chassis fleet commonly reference the cisco-entity-fru-control-mib documentation when mapping FRU alerts back to specific entPhysicalTable indices.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-ENTITY-FRU-CONTROL-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Cisco modular routers
Cisco modular switches

Monitoring Examples

An operator would poll cefcFRUPowerSupplyGroupTable/cefcFRUPowerSupplyGroupEntry to check cefcPowerRedundancyOperMode against the configured cefcPowerRedundancyMode, and compare cefcTotalDrawnCurrent to cefcTotalAvailableCurrent to see how much power headroom remains. If cefcPowerNonRedundantReason becomes non-empty while cefcFRUPowerStatusTable shows a power supply's cefcFRUPowerAdminStatus as up but its operational status degraded, that indicates a failed or missing redundant power supply requiring replacement.

What Can Be Monitored

power supply redundancy mode
total available vs. drawn current
power supply admin/operational status
non-redundant power reason
FRU inline current draw

Imported Objects

From CISCO-SMI

ciscoMgmt

OBJECT-IDENTITY

From ENTITY-MIB

entPhysicalClass	OBJECT-TYPE
entPhysicalContainedIn	OBJECT-TYPE
entPhysicalIndex	OBJECT-TYPE
entPhysicalModelName	OBJECT-TYPE
entPhysicalName	OBJECT-TYPE
entPhysicalVendorType	OBJECT-TYPE

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
TEXTUAL-CONVENTION
TimeStamp
TruthValue

How to Use in IPNetwork Monitor

Example using cefcPowerNonRedundantReason OID:

Select a Cisco modular routers/switch (Field Replaceable Units) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type cefcPowerNonRedundantReason into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. This object has the value of notApplicable(1) when cefcPowerRedundancyOperMode of the instance does not have the value of nonRedundant(4). On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is an INTEGER-type OID, Value bounds is the most useful condition here — trigger an alert if the value is 'mismatchedSupplies' or 'supplyError', since those indicate a hardware fault rather than an expected single-supply or not-applicable configuration. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
cefcChassisCoolingEntry	1.3.6.1.4.1.9.9.117.1.7.1.1		not-accessible	A cefcChassisCoolingEntry lists the maximum cooling capacity that could be provided for one slot on the manageable components of type PhysicalClass 'chassis'. Entries are created by the agent if the corresponding entry is created in ENTITY-MIB entPhysicalTable. Entries are deleted by the agent if the corresponding entry is deleted in ENTITY-MIB entPhysicalTable.
cefcChassisCoolingTable	1.3.6.1.4.1.9.9.117.1.7.1		not-accessible	This table contains the cooling capacity information of the chassis whose ENTITY-MIB entPhysicalTable entries have an entPhysicalClass of 'chassis'.
U32 cefcChassisPerSlotCoolingCap	1.3.6.1.4.1.9.9.117.1.7.1.1.1	Unsigned32	read-only	The maximum cooling capacity that could be provided for any slot in this chassis. The default unit of the cooling capacity is 'cfm', if cefcChassisPerSlotCoolingUnit is not supported.
FRU cefcChassisPerSlotCoolingUnit	1.3.6.1.4.1.9.9.117.1.7.1.1.2	FRUCoolingUnit	read-only	The unit of the maximum cooling capacity for any slot in this chassis.
cefcConnector	1.3.6.1.4.1.9.9.117.1.8
FRU cefcConnectorRating	1.3.6.1.4.1.9.9.117.1.8.1.1.1	FRUCurrentType	read-only	The maximum power that the component's connector can withdraw.
cefcConnectorRatingEntry	1.3.6.1.4.1.9.9.117.1.8.1.1		not-accessible	A cefcConnectorRatingEntry lists the power connector rating information of a component in the system. An entry or entries are created by the agent when an physical entity with connector rating management is added to the ENTITY-MIB entPhysicalTable. An entry is deleted by the agent at the entity removal.
cefcConnectorRatingGroup	1.3.6.1.4.1.9.9.117.3.2.18			The collection of objects which are used to get the power connector rating and module power total consumption information.
cefcConnectorRatingTable	1.3.6.1.4.1.9.9.117.1.8.1		not-accessible	This table contains the connector power ratings of FRUs. Only components with power connector rating management are listed in this table.
cefcCooling	1.3.6.1.4.1.9.9.117.1.7
cefcCoolingGroup	1.3.6.1.4.1.9.9.117.3.2.17			The collection of objects which are used to get the cooling capacity information.
cefcCoolingGroup2	1.3.6.1.4.1.9.9.117.3.2.29			The collection of objects which are used to get the cooling capacity or requirement information.
T/F cefcEnablePSOutputChangeNotif	1.3.6.1.4.1.9.9.117.1.3.2	TruthValue	read-write	This variable indicates whether the system produces the cefcPowerSupplyOutputChange notifications when the output capacity of a power supply has changed. A false value will prevent this notification to generated.
U32 cefcFanCoolingCapacity	1.3.6.1.4.1.9.9.117.1.7.2.1.1	Unsigned32	read-only	The cooling capacity that is provided by this fan. The default unit of the fan cooling capacity is 'cfm', if cefcFanCoolingCapacityUnit is not supported.
FRU cefcFanCoolingCapacityUnit	1.3.6.1.4.1.9.9.117.1.7.2.1.2	FRUCoolingUnit	read-only	The unit of the fan cooling capacity.
U32 cefcFanCoolingCapCapacity	1.3.6.1.4.1.9.9.117.1.7.4.1.3	Unsigned32	read-only	The cooling capacity that could be provided when the fan is operating in this mode. The default unit of the cooling capacity is 'cfm', if cefcFanCoolingCapCapacityUnit is not supported.
FRU cefcFanCoolingCapCapacityUnit	1.3.6.1.4.1.9.9.117.1.7.4.1.5	FRUCoolingUnit	read-only	The unit of the fan cooling capacity when operating in this mode.
FRU cefcFanCoolingCapCurrent	1.3.6.1.4.1.9.9.117.1.7.4.1.4	FRUCurrentType	read-only	The power consumption of the fan when operating in in this mode.
cefcFanCoolingCapEntry	1.3.6.1.4.1.9.9.117.1.7.4.1		not-accessible	A cefcFanCoolingCapacityEntry lists the cooling capacity mode of a manageable components of type entPhysicalClass 'fan'. It also lists the corresponding cooling capacity provided and the power consumed by the fan on this mode. Entries are created by the agent if the corresponding entry is created in ENTITY-MIB entPhysicalTable. Entries are deleted by the agent if the corresponding entry is deleted in ENTITY-MIB entPhysicalTable.
cefcFanCoolingCapGroup	1.3.6.1.4.1.9.9.117.3.2.23			The collection of objects provide the cooling capacity modes and properties of the fans.
U32 cefcFanCoolingCapIndex	1.3.6.1.4.1.9.9.117.1.7.4.1.1	Unsigned32	not-accessible	An arbitrary value that uniquely identifies a cooling capacity mode for a fan.
STR cefcFanCoolingCapModeDescr	1.3.6.1.4.1.9.9.117.1.7.4.1.2	SnmpAdminString	read-only	A textual description of the cooling capacity mode of the fan.
cefcFanCoolingCapTable	1.3.6.1.4.1.9.9.117.1.7.4		not-accessible	This table contains a list of the possible cooling capacity modes and properties of the fans, whose ENTITY-MIB entPhysicalTable entries have an entPhysicalClass of 'fan'.
cefcFanCoolingEntry	1.3.6.1.4.1.9.9.117.1.7.2.1		not-accessible	A cefcFanCoolingEntry lists the cooling capacity that is provided by the manageable components of type PhysicalClass 'fan'. Entries are created by the agent if the corresponding entry is created in ENTITY-MIB entPhysicalTable. Entries are deleted by the agent if the corresponding entry is deleted in ENTITY-MIB entPhysicalTable.
cefcFanCoolingGroup	1.3.6.1.4.1.9.9.117.3.2.30			The collection of objects provide the cooling capacity modes and properties of the fans.
cefcFanCoolingTable	1.3.6.1.4.1.9.9.117.1.7.2		not-accessible	This table contains the cooling capacity information of the fans whose ENTITY-MIB entPhysicalTable entries have an entPhysicalClass of 'fan'.
INT cefcFanTrayOperStatus	1.3.6.1.4.1.9.9.117.1.4.1.1.1	INTEGER	read-only	The operational state of the fan or fan tray. unknown(1) - unknown. up(2) - powered on. down(3) - powered down. warning(4) - partial failure, needs replacement as soon as possible.
NTF cefcFanTrayStatusChange	1.3.6.1.4.1.9.9.117.2.0.6			This notification is generated when the value of cefcFanTrayOperStatus changes.
cefcFanTrayStatusEntry	1.3.6.1.4.1.9.9.117.1.4.1.1		not-accessible	An cefcFanTrayStatusTable entry lists the operational status information for the ENTITY-MIB entPhysicalTable entry which is identified by the value of entPhysicalIndex. The value of entPhysicalClass for the identified entry will be 'fan', and the represented physical entity will be either: one physical fan, or a single physical 'fan tray' which is a manufactured (inseparable in the field) combination of multiple fans. Entries are created by the agent at system power-up or fan or fan tray insertion. Entries are deleted by the agent at the fan or fan tray removal.
cefcFanTrayStatusTable	1.3.6.1.4.1.9.9.117.1.4.1		not-accessible	This table contains the operational status information for all ENTITY-MIB entPhysicalTable entries which have an entPhysicalClass of 'fan'; specifically, all entPhysicalTable entries which represent either: one physical fan, or a single physical 'fan tray' which is a manufactured (inseparable in the field) combination of multiple fans.
cefcFRUCoolingUnitGroup	1.3.6.1.4.1.9.9.117.3.2.27			The collection of objects provide the cooling unit information of the manageable entities.
FRU cefcFRUCurrent	1.3.6.1.4.1.9.9.117.1.1.2.1.3	FRUCurrentType	read-only	Current supplied by the FRU (positive values) or current required to operate the FRU (negative values).
FRU cefcFRUDrawnInlineCurrent	1.3.6.1.4.1.9.9.117.1.1.4.1.4	FRUCurrentType	read-write	Amount of current that is being drawn from this FRU for inline operation.
FRU cefcFRUDrawnSystemCurrent	1.3.6.1.4.1.9.9.117.1.1.4.1.2	FRUCurrentType	read-write	Amount of current drawn by the FRU's in the system towards system operations from this FRU
cefcFRUFan	1.3.6.1.4.1.9.9.117.1.4
cefcFRUFanCoolingUnitGroup	1.3.6.1.4.1.9.9.117.3.2.28			The collection of objects provide the cooling unit information of the manageable fan entities.
NTF cefcFRUInserted	1.3.6.1.4.1.9.9.117.2.0.3			The cecfFRUInserted notification indicates that a FRU was inserted. The varbind for this notification indicates the entPhysicalIndex of the inserted FRU, and the entPhysicalIndex of the FRU's container.
cefcFRUMIBNotificationPrefix	1.3.6.1.4.1.9.9.117.2
cefcFRUPower	1.3.6.1.4.1.9.9.117.1.1
NUM cefcFRUPowerAdminStatus	1.3.6.1.4.1.9.9.117.1.1.2.1.1	PowerAdminType	read-write	Administratively desired FRU power state.
BIT cefcFRUPowerCapability	1.3.6.1.4.1.9.9.117.1.1.2.1.4	Bits	read-only	This object indicates the set of supported power capabilities of the FRU. realTimeCurrent(0) - cefcFRURealTimeCurrent is supported by the FRU.
cefcFRUPowerCapabilityGroup	1.3.6.1.4.1.9.9.117.3.2.26			The collection of objects provide the power-related capability information of the manageable entities.
POW cefcFRUPowerOperStatus	1.3.6.1.4.1.9.9.117.1.1.2.1.2	PowerOperType	read-only	Operational FRU power state.
cefcFRUPowerRealTimeStatusGroup	1.3.6.1.4.1.9.9.117.3.2.25			The collection of objects provide the power-related realtime information of the manageable entities.
cefcFRUPowerStatusEntry	1.3.6.1.4.1.9.9.117.1.1.2.1		not-accessible	An cefcFRUPowerStatusTable entry lists the desired administrative status, the operational status of the power manageable component, and the current required by the component for operation. Entries are created by the agent at system power-up or the insertion of the component. Entries are deleted by the agent at the removal of the component. Only components with power control are listed in the table.
cefcFRUPowerStatusTable	1.3.6.1.4.1.9.9.117.1.1.2		not-accessible	This table lists the power-related administrative status and operational status of the manageable components in the system.
cefcFRUPowerSupplyGroupEntry	1.3.6.1.4.1.9.9.117.1.1.1.1		not-accessible	An cefcFRUPowerSupplyGroupTable entry lists the desired redundancy mode, the units of the power outputs and the available and drawn current for the power supply group. Entries are created by the agent when a power supply group is added to the entPhysicalTable. Entries are deleted by the agent at power supply group removal.
cefcFRUPowerSupplyGroupTable	1.3.6.1.4.1.9.9.117.1.1.1		not-accessible	This table lists the redundancy mode and the operational status of the power supply groups in the system.
cefcFRUPowerSupplyValueEntry	1.3.6.1.4.1.9.9.117.1.1.4.1		not-accessible	An cefcFRUPowerSupplyValueTable entry lists the current provided by the FRU for operation. Entries are created by the agent at system power-up or FRU insertion. Entries are deleted by the agent at FRU removal. Only power supply FRUs are listed in the table.
cefcFRUPowerSupplyValueTable	1.3.6.1.4.1.9.9.117.1.1.4		not-accessible	This table lists the power capacity of a power FRU in the system if it provides variable power. Power supplies usually provide either system or inline power. They cannot be controlled by software to dictate how they distribute power. We can also have what are known as variable power supplies. They can provide both system and inline power and can be varied within hardware defined ranges for system and inline limited by a total maximum combined output. They could be configured by the user via CLI or SNMP or be controlled by software internally. This table supplements the information in the cefcFRUPowerStatusTable for power supply FRUs. The cefcFRUCurrent attribute in that table provides the overall current the power supply FRU can provide while this table gives us the individual contribution towards system and inline power.
FRU cefcFRURealTimeCurrent	1.3.6.1.4.1.9.9.117.1.1.2.1.5	FRUCurrentType	read-only	This object indicates the realtime value of current supplied by the FRU (positive values) or the realtime value of current drawn by the FRU (negative values).
NTF cefcFRURemoved	1.3.6.1.4.1.9.9.117.2.0.4			The cefcFRURemoved notification indicates that a FRU was removed. The varbind for this notification indicates the entPhysicalIndex of the removed FRU, and the entPhysicalIndex of the FRU's container.
FRU cefcFRUTotalInlineCurrent	1.3.6.1.4.1.9.9.117.1.1.4.1.3	FRUCurrentType	read-write	Total current supplied by the FRU (positive values) for inline operations.
FRU cefcFRUTotalSystemCurrent	1.3.6.1.4.1.9.9.117.1.1.4.1.1	FRUCurrentType	read-write	Total current that could be supplied by the FRU (positive values) for system operations.
cefcIntelliModuleEntry	1.3.6.1.4.1.9.9.117.1.2.2.1		not-accessible	A cefcIntelliModuleTable entry lists the information specific to an intelligent module which cannot be provided by this module's corresponding instance in the cefcModuleTable. Only an intelligent module with Internet address configured has its entry here. An entry of this table is created if an intelligent module is detected by the managed system and its management Internet address is configured on the intelligent module. An entry of this table is deleted if the removal of Internet address configuration of this module or the module itself.
cefcIntelliModuleGroup	1.3.6.1.4.1.9.9.117.3.2.15			The collection of objects which are used to get the information specific to intelligent modules.
IP cefcIntelliModuleIPAddr	1.3.6.1.4.1.9.9.117.1.2.2.1.2	InetAddress	read-only	The Internet address configured for the intelligent module. The type of this address is determined by the value of the object cefcIntelliModuleIPAddrType.
IPt cefcIntelliModuleIPAddrType	1.3.6.1.4.1.9.9.117.1.2.2.1.1	InetAddressType	read-only	The type of Internet address by which the intelligent module is reachable.
cefcIntelliModuleTable	1.3.6.1.4.1.9.9.117.1.2.2		not-accessible	This table sparsely augments the cefcModuleTable (i.e., every row in this table corresponds to a row in the cefcModuleTable but not necessarily vice-versa). A cefcIntelliModuleTable entry lists the information specific to intelligent modules which cannot be provided by the cefcModuleTable.
U32 cefcMaxDefaultHighInLinePower	1.3.6.1.4.1.9.9.117.1.1.5	Unsigned32	read-write	The system will provide power to the device connecting to the FRU if the device needs power, like an IP Phone. We call the providing power inline power. This MIB object controls the maximum default inline power for the device connecting to the FRU in the system.
I32 cefcMaxDefaultInLinePower	1.3.6.1.4.1.9.9.117.1.1.3	Integer32	read-write	The system will provide power to the device connecting to the FRU if the device needs power, like an IP Phone. We call the providing power inline power. This MIB object controls the maximum default inline power for the device connecting to the FRU in the system. If the maximum default inline power of the device is greater than the maximum value reportable by this object, then this object should report its maximum reportable value (12500) and cefcMaxDefaultHighInLinePower must be used to report the actual maximum default inline power.
cefcMgmtNotificationsGroup	1.3.6.1.4.1.9.9.117.3.2.6			The notifications which a FRU Management entity is required to implement.
cefcMgmtNotificationsGroup2	1.3.6.1.4.1.9.9.117.3.2.11			The additional notifications for FRU status.
cefcMgmtNotificationsGroup3	1.3.6.1.4.1.9.9.117.3.2.20			The additional notification for notify the power capacity mode change.
cefcMIBCompliances	1.3.6.1.4.1.9.9.117.3.1
cefcMIBConformance	1.3.6.1.4.1.9.9.117.3
T/F cefcMIBEnableStatusNotification	1.3.6.1.4.1.9.9.117.1.3.1	TruthValue	read-write	This variable indicates whether the system produces the following notifications: cefcModuleStatusChange, cefcPowerStatusChange, cefcFRUInserted, cefcFRURemoved, cefcUnrecognizedFRU and cefcFanTrayStatusChange. A false value will prevent these notifications from being generated.
cefcMIBFanTrayStatusGroup	1.3.6.1.4.1.9.9.117.3.2.9			The collection of objects which show information of the status of Fan Tray FRUs.
cefcMIBGroups	1.3.6.1.4.1.9.9.117.3.2
cefcMIBInLinePowerControlGroup	1.3.6.1.4.1.9.9.117.3.2.4			The collection of objects which are used to configure and monitor inline power control for FRUs.
cefcMIBInLinePowerControlGroupRev1	1.3.6.1.4.1.9.9.117.3.2.13			The collection of objects which are used to configure and monitor inline power control for FRUs.
cefcMIBInLinePowerCurrentGroup	1.3.6.1.4.1.9.9.117.3.2.21			The collection of objects which are used to monitor inline power usage for FRUs.
cefcMIBModuleGroup	1.3.6.1.4.1.9.9.117.3.2.3			The collection of objects which are used to get the operational state and redundancy state of the modules
cefcMIBModuleLocalSwitchingGroup	1.3.6.1.4.1.9.9.117.3.2.24			The collection of objects which show information of the local switching status of modules.
cefcMIBNotificationEnables	1.3.6.1.4.1.9.9.117.1.3
cefcMIBNotificationEnablesGroup	1.3.6.1.4.1.9.9.117.3.2.5			The collection of objects which are used to enable notification.
cefcMIBNotificationEnablesGroup2	1.3.6.1.4.1.9.9.117.3.2.19			The collection of objects which are used to enable additional group of notifications.
cefcMIBNotifications	1.3.6.1.4.1.9.9.117.2.0
cefcMIBObjects	1.3.6.1.4.1.9.9.117.1
cefcMIBPhysicalGroup	1.3.6.1.4.1.9.9.117.3.2.10			The collection of objects which show information of the Physical Entity.
cefcMIBPowerCompliance	1.3.6.1.4.1.9.9.117.3.1.1			An Entity-MIB implementation can implement this group to provide FRU power status and control.
cefcMIBPowerCompliance2	1.3.6.1.4.1.9.9.117.3.1.2			An Entity-MIB implementation can implement this group to provide FRU power status and control.
cefcMIBPowerCompliance3	1.3.6.1.4.1.9.9.117.3.1.3			An Entity-MIB implementation can implement this group to provide FRU power status and control.
cefcMIBPowerCompliance4	1.3.6.1.4.1.9.9.117.3.1.4			An Entity-MIB implementation can implement this group to provide FRU power status and control.
cefcMIBPowerCompliance5	1.3.6.1.4.1.9.9.117.3.1.5			An Entity-MIB implementation can implement this group to provide FRU power status and control.
cefcMIBPowerCompliance6	1.3.6.1.4.1.9.9.117.3.1.6			An Entity-MIB implementation can implement this group to provide FRU power status and control.
cefcMIBPowerCompliance7	1.3.6.1.4.1.9.9.117.3.1.7			An Entity-MIB implementation can implement this group to provide FRU power status and control.
cefcMIBPowerCompliance8	1.3.6.1.4.1.9.9.117.3.1.8			An Entity-MIB implementation can implement this group to provide FRU power status and control.
cefcMIBPowerCompliance9	1.3.6.1.4.1.9.9.117.3.1.9			An Entity-MIB implementation can implement this group to provide FRU power status and control.
cefcMIBPowerFRUControlGroup	1.3.6.1.4.1.9.9.117.3.2.2			The collection of objects which are used to configure and monitor power-control for FRUs.
cefcMIBPowerFRUValueGroup	1.3.6.1.4.1.9.9.117.3.2.8			The collection of objects which are used to retrieve the total and used capacity of a power supply for both system and inline power.
cefcMIBPowerModeGroup	1.3.6.1.4.1.9.9.117.3.2.1			The collection of objects which are used to configure and monitor power-control for FRUs.
cefcMIBPowerOperModeGroup	1.3.6.1.4.1.9.9.117.3.2.12			The collection of objects which are used to monitor the device's power supply operational redundancy mode.
cefcMIBPowerRedundancyInfoGroup	1.3.6.1.4.1.9.9.117.3.2.22			The collection of objects provide additional information about the device's power supply redundancy.
cefcModule	1.3.6.1.4.1.9.9.117.1.2
NUM cefcModuleAdminStatus	1.3.6.1.4.1.9.9.117.1.2.1.1.1	ModuleAdminType	read-write	This object provides administrative control of the module.
U32 cefcModuleCooling	1.3.6.1.4.1.9.9.117.1.7.3.1.1	Unsigned32	read-only	The cooling requirement of the module and its daughter cards. The default unit of the module cooling requirement is 'cfm', if cefcModuleCoolingUnit is not supported.
cefcModuleCoolingEntry	1.3.6.1.4.1.9.9.117.1.7.3.1		not-accessible	A cefcModuleCoolingEntry lists the cooling requirement for a manageable components of type entPhysicalClass 'module'. Entries are created by the agent at the system power-up or module insertion. Entries are deleted by the agent upon module removal.
cefcModuleCoolingTable	1.3.6.1.4.1.9.9.117.1.7.3		not-accessible	This table contains the cooling requirement for all the manageable components of type entPhysicalClass 'module'.
FRU cefcModuleCoolingUnit	1.3.6.1.4.1.9.9.117.1.7.3.1.2	FRUCoolingUnit	read-only	The unit of the cooling requirement of the module and its daughter cards.
cefcModuleEntry	1.3.6.1.4.1.9.9.117.1.2.1.1		not-accessible	A cefcModuleStatusTable entry lists the operational and administrative status information for ENTITY-MIB entPhysicalTable entries for manageable components of type PhysicalClass module(9). Entries are created by the agent at the system power-up or module insertion. Entries are deleted by the agent upon module removal.
cefcModuleExtGroup	1.3.6.1.4.1.9.9.117.3.2.14			The collection of objects which are used to get the state change reason and up time of the modules.
cefcModuleGroupRev1	1.3.6.1.4.1.9.9.117.3.2.7			The collection of objects which are used to get the operational state and redundancy state of the modules
TIM cefcModuleLastClearConfigTime	1.3.6.1.4.1.9.9.117.1.2.1.1.5	TimeStamp	read-only	The value of sysUpTime when the configuration was most recently cleared.
cefcModuleLocalSwitchingEntry	1.3.6.1.4.1.9.9.117.1.2.3.1		not-accessible	A cefcModuleLocalSwitchingTable entry lists the information specific to a local switching capable module which cannot be provided by this module's corresponding instance in the cefcModuleTable. Only a module which is capable of local switching has its entry here. An entry of this table is created if a module which is capable of local switching is detected by the managed system. An entry of this table is deleted if the removal of this module.
INT cefcModuleLocalSwitchingMode	1.3.6.1.4.1.9.9.117.1.2.3.1.1	INTEGER	read-write	This object specifies the mode of local switching. enabled(1) - local switching is enabled. disabled(2) - local switching is disabled.
cefcModuleLocalSwitchingTable	1.3.6.1.4.1.9.9.117.1.2.3		not-accessible	This table sparsely augments the cefcModuleTable (i.e., every row in this table corresponds to a row in the cefcModuleTable but not necessarily vice-versa). A cefcModuleLocalSwitchingTable entry lists the information specific to local switching capable modules which cannot be provided by the cefcModuleTable.
MOD cefcModuleOperStatus	1.3.6.1.4.1.9.9.117.1.2.1.1.2	ModuleOperType	read-only	This object shows the module's operational state.
FRU cefcModulePowerConsumption	1.3.6.1.4.1.9.9.117.1.8.2.1.1	FRUCurrentType	read-only	The combined power consumption to operate the module and its submodule(s) and inline-power device(s).
cefcModulePowerConsumptionEntry	1.3.6.1.4.1.9.9.117.1.8.2.1		not-accessible	A cefcModulePowerConsumptionEntry lists the total power consumption of a manageable components of type entPhysicalClass 'module'. Entries are created by the agent at the system power-up or module insertion. Entries are deleted by the agent upon module removal.
cefcModulePowerConsumptionTable	1.3.6.1.4.1.9.9.117.1.8.2		not-accessible	This table contains the total power consumption information for modules whose ENTITY-MIB entPhysicalTable entries have an entPhysicalClass of 'module'.
MOD cefcModuleResetReason	1.3.6.1.4.1.9.9.117.1.2.1.1.3	ModuleResetReasonType	read-only	This object identifies the reason for the last reset performed on the module.
STR cefcModuleResetReasonDescription	1.3.6.1.4.1.9.9.117.1.2.1.1.6	DisplayString	read-only	A description qualifying the module reset reason specified in cefcModuleResetReason. Examples: command xyz missing task switch over watchdog timeout etc. cefcModuleResetReasonDescription is for display purposes only. NMS applications must not parse.
STR cefcModuleStateChangeReasonDescr	1.3.6.1.4.1.9.9.117.1.2.1.1.7	DisplayString	read-only	This object displays human-readable textual string which describes the cause of the last state change of the module. This object contains zero length string if no meaningful reason could be provided. Examples: 'Invalid software version' 'Software download failed' 'Software version mismatch' 'Module is in standby state' etc. This object is for display purposes only. NMS applications must not parse this object and take any decision based on its value.
NTF cefcModuleStatusChange	1.3.6.1.4.1.9.9.117.2.0.1			This notification is generated when the value of cefcModuleOperStatus changes. It can be utilized by an NMS to update the status of the module it is managing.
TIM cefcModuleStatusLastChangeTime	1.3.6.1.4.1.9.9.117.1.2.1.1.4	TimeStamp	read-only	The value of sysUpTime at the time the cefcModuleOperStatus is changed.
cefcModuleTable	1.3.6.1.4.1.9.9.117.1.2.1		not-accessible	A cefcModuleTable entry lists the operational and administrative status information for ENTITY-MIB entPhysicalTable entries for manageable components of type PhysicalClass module(9).
FRU cefcModuleUpTime	1.3.6.1.4.1.9.9.117.1.2.1.1.8	FRUTimeSeconds	read-only	This object provides the up time for the module since it was last re-initialized. This object is not persistent; if a module reset, restart, power off, the up time starts from zero.
cefcPhysical	1.3.6.1.4.1.9.9.117.1.5
cefcPhysicalEntry	1.3.6.1.4.1.9.9.117.1.5.1.1		not-accessible	Information about a particular physical entity.
INT cefcPhysicalStatus	1.3.6.1.4.1.9.9.117.1.5.1.1.1	INTEGER	read-only	The status of this physical entity. other(1) - the status is not any of the listed below. supported(2) - this entity is supported. unsupported(3) - this entity is unsupported. incompatible(4) - this entity is incompatible. It would be unsupported(3), if the ID read from Serial EPROM is not supported. It would be incompatible(4), if in the present configuration this FRU is not supported.
cefcPhysicalTable	1.3.6.1.4.1.9.9.117.1.5.1		not-accessible	This table contains one row per physical entity.
cefcPowerCapacity	1.3.6.1.4.1.9.9.117.1.6
cefcPowerCapacityGroup	1.3.6.1.4.1.9.9.117.3.2.16			The collection of objects which are used to get the power capacity information
INT cefcPowerNonRedundantReasonEx	1.3.6.1.4.1.9.9.117.1.1.1.1.6	INTEGER	read-only	This object has the value of notApplicable(1) when cefcPowerRedundancyOperMode of the instance does not have the value of nonRedundant(4). The other values explain the reason why cefcPowerRedundancyOperMode is nonRedundant(4), e.g. unknown(2) the reason is not identified. singleSupply(3) There is only one power supply in the group. mismatchedSupplies(4) There are more than one power supplies in the groups. However they are mismatched and can not work redundantly. supplyError(5) Some power supply or supplies does or do not working properly.
POW cefcPowerRedundancyMode	1.3.6.1.4.1.9.9.117.1.1.1.1.1	PowerRedundancyType	read-write	The administratively desired power supply redundancy mode.
POW cefcPowerRedundancyOperMode	1.3.6.1.4.1.9.9.117.1.1.1.1.5	PowerRedundancyType	read-only	The power supply redundancy operational mode.
NTF cefcPowerStatusChange	1.3.6.1.4.1.9.9.117.2.0.2			The cefcFRUPowerStatusChange notification indicates that the power status of a FRU has changed. The varbind for this notification indicates the entPhysicalIndex of the FRU, and the new operational-status of the FRU.
cefcPowerSupplyInputEntry	1.3.6.1.4.1.9.9.117.1.6.1.1		not-accessible	An entry containing power input management information applicable to a particular power supply and input.
U32 cefcPowerSupplyInputIndex	1.3.6.1.4.1.9.9.117.1.6.1.1.1	Unsigned32	not-accessible	A unique value, greater than zero, for each input on a power supply.
cefcPowerSupplyInputTable	1.3.6.1.4.1.9.9.117.1.6.1		not-accessible	This table contains the power input information for all the power supplies that have entPhysicalTable entries with 'powerSupply' in the entPhysicalClass. The entries are created by the agent at the system power-up or power supply insertion. Entries are deleted by the agent upon power supply removal. The number of entries is determined by the number of power supplies and number of power inputs on the power supply.
INT cefcPowerSupplyInputType	1.3.6.1.4.1.9.9.117.1.6.1.1.2	INTEGER	read-only	The type of an input power detected on the power supply. unknown(1): No input power is detected. acLow(2): Lower rating AC input power is detected. acHigh(3): Higher rating AC input power is detected. dcLow(4): Lower rating DC input power is detected. dcHigh(5): Higher rating DC input power is detected.
NTF cefcPowerSupplyOutputChange	1.3.6.1.4.1.9.9.117.2.0.7			The notification indicates that the power supply's output capacity has changed. This notification is triggered whenever one instance of the power supply's cefcPSOutputModeInOperation has transitioned from 'false' to 'true'.
cefcPowerSupplyOutputEntry	1.3.6.1.4.1.9.9.117.1.6.2.1		not-accessible	A cefcPowerSupplyOutputTable entry lists the power output capacity and its operational status for manageable components of type PhysicalClass 'powerSupply'. Entries are created by the agent at the system power-up or power supply insertion. Entries are deleted by the agent upon power supply removal. The number of entries of a power supply is determined by the power supply.
cefcPowerSupplyOutputTable	1.3.6.1.4.1.9.9.117.1.6.2		not-accessible	This table contains a list of possible output mode for the power supplies, whose ENTITY-MIB entPhysicalTable entries have an entPhysicalClass of 'powerSupply'. It also indicate which mode is the operational mode within the system.
STR cefcPowerUnits	1.3.6.1.4.1.9.9.117.1.1.1.1.2	DisplayString	read-only	The units of primary supply to interpret cefcTotalAvailableCurrent and cefcTotalDrawnCurrent as power. For example, one 1000-watt power supply could deliver 100 amperes at 10 volts DC. So the value of cefcPowerUnits would be 'at 10 volts DC'. cefcPowerUnits is for display purposes only.
FRU cefcPSOutputModeCurrent	1.3.6.1.4.1.9.9.117.1.6.2.1.2	FRUCurrentType	read-only	The output capacity of the power supply.
U32 cefcPSOutputModeIndex	1.3.6.1.4.1.9.9.117.1.6.2.1.1	Unsigned32	not-accessible	A unique value, greater than zero, for each possible output mode on a power supply.
T/F cefcPSOutputModeInOperation	1.3.6.1.4.1.9.9.117.1.6.2.1.3	TruthValue	read-only	A value of 'true' indicates that this mode is the operational mode of the power supply output capacity. A value of 'false' indicates that this mode is not the operational mode of the power supply output capacity. For a given power supply's entPhysicalIndex, at most one instance of this object can have the value of true(1).
FRU cefcTotalAvailableCurrent	1.3.6.1.4.1.9.9.117.1.1.1.1.3	FRUCurrentType	read-only	Total current available for FRU usage.
FRU cefcTotalDrawnCurrent	1.3.6.1.4.1.9.9.117.1.1.1.1.4	FRUCurrentType	read-only	Total current drawn by powered-on FRUs.
FRU cefcTotalDrawnInlineCurrent	1.3.6.1.4.1.9.9.117.1.1.1.1.7	FRUCurrentType	read-only	Total inline current drawn for inline operation.
NTF cefcUnrecognizedFRU	1.3.6.1.4.1.9.9.117.2.0.5			The cefcUnrecognizedFRU notification indicates that a FRU was inserted whose product ID is not supported. The varbind for this notification indicates the entPhysicalIndex of the inserted FRU, the entPhysicalClass this FRU belongs to, the entPhysicalVendorType of this FRU, the entPhysicalName of the FRU, the entPhysicalModelName of the inserted FRU, and the cefcPhysicalStatus telling the reason code for sending this notification.
ciscoEntityFRUControlMIB	1.3.6.1.4.1.9.9.117			The CISCO-ENTITY-FRU-CONTROL-MIB is used to monitor and configure operational status of Field Replaceable Units (FRUs) and other managable physical entities of the system listed in the Entity-MIB (RFC 2737) entPhysicalTable. FRUs include assemblies such as power supplies, fans, processor modules, interface modules, etc.

RFC description

Cisco Entity FRU (Field Replaceable Unit) Control MIB for managing physical components, power supplies, and fans on Cisco equipment

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