RAIDMANAGER-MIB

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Category: Storage

Description: Manages RAID controller configuration, volume groups, and physical drive inventory.

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What Is RAIDMANAGER-MIB?

RAIDMANAGER-MIB is a vendor/product enterprise MIB for managing RAID storage controllers, covering configuration and inventory of RAID volume groups and physical drives. It defines RAID controller configuration, logical volume/volume-group definitions, and physical drive inventory and status. It is squarely a hardware status monitoring MIB: it exposes disk/drive health and RAID array state such as degraded, rebuilding, or failed, letting administrators detect a failed or predictive-failure disk, a degraded array, or a rebuild in progress. It is typically deployed alongside the host system's standard MIB-II/HOST-RESOURCES-MIB for overall server monitoring, complementing it with storage-specific detail those generic MIBs do not provide. It is deployed on servers or storage arrays equipped with hardware RAID controllers in data center environments. Engineers can download the RAIDMANAGER-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in RAIDMANAGER-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

server or storage array with hardware RAID controller

Monitoring Examples

No sample object names were supplied for this MIB; based on its description it would be expected to expose a physical-drive table and a volume-group table, each with a status field such as online, degraded, rebuilding, or failed. An admin would poll the drive status field to catch a failed or predictive-failure disk before an array becomes degraded, and check volume-group status to confirm a RAID rebuild completed successfully. Because no concrete object names are available, this scenario is described generically rather than tied to actual MIB identifiers.

What Can Be Monitored

RAID volume group configuration
physical drive inventory
drive/array health status

Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

enterprises

From RFC1213-MIB

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
dec	1.3.6.1.4.1.36
ema	1.3.6.1.4.1.36.2
sysobjids	1.3.6.1.4.1.36.2.15
raidmanager	1.3.6.1.4.1.36.2.15.21
NTF diskFailureTrap	1.3.6.1.4.1.36.2.15.21.0.1			A disk drive has failed. Details: A disk device has failed. User Action: Replace the disk device.
NTF diskInformationTrap	1.3.6.1.4.1.36.2.15.21.0.2			A disk drive has recovered. Details: A disk device has recovered. User Action: None.
NTF powerSupplyFailureTrap	1.3.6.1.4.1.36.2.15.21.0.3			One power supply has failed. Details: The power supply in the specified location has failed. User Action: Replace power supply.
NTF powerSupplyInformationTrap	1.3.6.1.4.1.36.2.15.21.0.4			Power supply has recovered. Details: The power supply in the specified location has gone from BAD to good. User Action: None.
NTF fanFailureTrap	1.3.6.1.4.1.36.2.15.21.0.5			A fan has failed. Details: The fan in the specified location has failed. User Action: Replace fan.
NTF fanInformationTrap	1.3.6.1.4.1.36.2.15.21.0.6			A fan has recovered. Details: The fan in the specified location has recovered. User Action: None.
NTF cacheBatteryFailureTrap	1.3.6.1.4.1.36.2.15.21.0.7			A controller cache battery has failed. Details: The cache battery in specified location has failed. User Action: Replace cache battery or replenish charge.
NTF cacheBatteryLowTrap	1.3.6.1.4.1.36.2.15.21.0.8			A controller cache battery has LOW state. Details: The cache battery in specified location has LOW state. User Action: Replace cache battery or replenish charge.
NTF cacheBatteryInformationTrap	1.3.6.1.4.1.36.2.15.21.0.9			A controller cache battery has good state. Details: The cache battery in specified location has good state. User Action: None.
NTF temperatureOverThresholdTrap	1.3.6.1.4.1.36.2.15.21.0.10			A temperature sensor has exceeded WARNING threshold limit. Details: The temperature sensor in the specified location has exceeded WARNING threshold limit. User Action: Lower environmental temperature or raise internal threshold limit depending upon application.
NTF temperatureInformationTrap	1.3.6.1.4.1.36.2.15.21.0.11			A temperature sensor indicates temperature below WARNING threshold limit. Details: The temperature sensor in the specified location indicates below WARNING threshold limit. User Action: None.
NTF communicationFailureTrap	1.3.6.1.4.1.36.2.15.21.0.12			Communication with the subsystem has failed. Details: The Agent lost communication with subsystem. User Action: Possible causes are data path interruption, communication LUN failure, 2 or more power supplies failed, 2 or more fans failed, temperature overlimit, both controllers failed.
NTF communicationInformationTrap	1.3.6.1.4.1.36.2.15.21.0.13			Communication with the subsystem has recovered. Details: The Agent recovered communication with subsystem. User Action: None.
NTF controllerFailureTrap	1.3.6.1.4.1.36.2.15.21.0.14			The Secondary Controller in the subsytem has failed. Details: The Secondary Controller has failed. User Action: Replace controller. Possible causes are PCMCIA memory card ejected, controller physically removed, actual hardware failure.
NTF controllerInformationTrap	1.3.6.1.4.1.36.2.15.21.0.15			The Secondary Controller in the subsytem has recovered. Details: The Secondary Controller has recovered. User Action: None.
NTF lunFailureTrap	1.3.6.1.4.1.36.2.15.21.0.16			A LUN has failed. Details: The LUN has failed and is off-line. User Action: Possible cause is too many failed disk drives that make up the LUN, the OS can no longer communicate with the LUN for other reasons.
NTF lunReconstructTrap	1.3.6.1.4.1.36.2.15.21.0.17			A LUN has started the reconstruction process. Details: The LUN has started the reconstruction process but is available for normal use. Possible causes are an available disk drive was created as a spare to be inserted into the set, an existing spare was automatically added to the set for reconstruction upon failure of a member disk device. User Action: None.
NTF lunReducedTrap	1.3.6.1.4.1.36.2.15.21.0.18			A LUN has become degraded. Details: A LUN has become degraded due to a member disk device failure. User Action: Replace the failed disk device; add a spare to the system to cause a reconstruct.
NTF lunInformationTrap	1.3.6.1.4.1.36.2.15.21.0.19			A LUN has become optimal. Details: A LUN has become optimal due to a successful completion of the reconstruction process. User Action: None.
NTF externalInputFailureTrap	1.3.6.1.4.1.36.2.15.21.0.20			The user-defined External Input to the EMU indicates a failure. Details: The External Input to the EMU indicates a failure. User Action: If the state of the is FAILURE, then one of the user-defined external input devices is reporting a problem.
NTF externalInputInformationTrap	1.3.6.1.4.1.36.2.15.21.0.21			The user-defined External Input to the EMU indicates a recovery. Details: The External Input to the EMU indicates a recovery. User Action: None.
NTF cacheBatteryStateUnknownTrap	1.3.6.1.4.1.36.2.15.21.0.22			A controller cache battery has unknown state. Details: The cache battery in specified location has an unknown state. User Action: None.
agent	1.3.6.1.4.1.36.2.15.21.1
STR agManufacturer	1.3.6.1.4.1.36.2.15.21.1.1	DisplayString	read-only	The name of the Enterprise Storage Manager Agent manufacturer.
INT agMajVersion	1.3.6.1.4.1.36.2.15.21.1.2	INTEGER	read-only	Enterprise Storage Manager Agent Major Version Number (e.g., 3 for 3.0).
INT agMinVersion	1.3.6.1.4.1.36.2.15.21.1.3	INTEGER	read-only	Enterprise Storage Manager Agent Minor Version Number (e.g., 0 for 3.0).
STR agHostName	1.3.6.1.4.1.36.2.15.21.1.4	DisplayString	read-only	The Host System Network Name where the agent resides.
OID agEnterprise	1.3.6.1.4.1.36.2.15.21.1.5	OBJECT IDENTIFIER	read-only	The Enterprise ID subtree for Enterprise Storage Manager Agent MIB is registered.
STR agDescription	1.3.6.1.4.1.36.2.15.21.1.6	DisplayString	read-only	The Enterprise Array Storage Agent description.
workstation	1.3.6.1.4.1.36.2.15.21.2
STR wsCPU	1.3.6.1.4.1.36.2.15.21.2.1	DisplayString	read-only	The workstation CPU type (e.g., 80486).
STR wsComputerType	1.3.6.1.4.1.36.2.15.21.2.2	DisplayString	read-only	The workstation Computer type (e.g., PC/AT).
INT wsModel	1.3.6.1.4.1.36.2.15.21.2.3	INTEGER	read-only	The workstation model number.
INT wsSubModel	1.3.6.1.4.1.36.2.15.21.2.4	INTEGER	read-only	The workstation submodel number.
STR wsBiosVersion	1.3.6.1.4.1.36.2.15.21.2.5	DisplayString	read-only	The workstation BIOS Version.
STR wsOS	1.3.6.1.4.1.36.2.15.21.2.6	DisplayString	read-only	The workstation operating system name (e.g., WINNT).
INT wsOSMajVersion	1.3.6.1.4.1.36.2.15.21.2.7	INTEGER	read-only	The workstation OS major version number (e.g., 3 for WINNT 3.51).
INT wsOSMinVersion	1.3.6.1.4.1.36.2.15.21.2.8	INTEGER	read-only	The workstation OS minor version number (e.g., 51 for WINNT 3.51).
subsys	1.3.6.1.4.1.36.2.15.21.3
INT ssTotalSubSystems	1.3.6.1.4.1.36.2.15.21.3.1	INTEGER	read-only	The total number of subsystems presently serviced by this agent.
ssStatusTable	1.3.6.1.4.1.36.2.15.21.3.2		not-accessible	This table holds the status information for each subsystem.
ssEntry	1.3.6.1.4.1.36.2.15.21.3.2.1		not-accessible	The subsystem information entry.
INT ssEntryIndex	1.3.6.1.4.1.36.2.15.21.3.2.1.1	INTEGER	read-only	The index into ssStatusTable .
STR ssSubsysName	1.3.6.1.4.1.36.2.15.21.3.2.1.2	DisplayString	read-only	The local Subsystem Name.
INT ssOverallStatus	1.3.6.1.4.1.36.2.15.21.3.2.1.3	INTEGER	read-only	This variable reports the overall status of the storage subsystem. GREEN: Normal Operating Condition YELLOW: Warning Condition RED: Subsystem Communication Failure; No response to Agent requests.
INT ssDiskStatus	1.3.6.1.4.1.36.2.15.21.3.2.1.4	INTEGER	read-only	This variable reports the overall status for the physical devices in the subsystem.
INT ssPowerStatus	1.3.6.1.4.1.36.2.15.21.3.2.1.5	INTEGER	read-only	This variable reports the status for the Power Supply system in the subsystem.
INT ssFanStatus	1.3.6.1.4.1.36.2.15.21.3.2.1.6	INTEGER	read-only	This variable reports the status for the FAN system in the subsystem.
INT ssCacheBatteryStatus	1.3.6.1.4.1.36.2.15.21.3.2.1.7	INTEGER	read-only	This variable reports the status for the Cache Battery in the subsystem. This status object is currently non-functional but in place for future use.
INT ssTemperatureStatus	1.3.6.1.4.1.36.2.15.21.3.2.1.8	INTEGER	read-only	This variable reports the status for the Temperature in the subsystem.
INT ssCommStatus	1.3.6.1.4.1.36.2.15.21.3.2.1.9	INTEGER	read-only	This variable reports the status for the communication to the Primary Controller.
INT ssEmuExtInputStatus	1.3.6.1.4.1.36.2.15.21.3.2.1.10	INTEGER	read-only	This variable reports the status for the EMU external input.
INT ssEmuPresent	1.3.6.1.4.1.36.2.15.21.3.2.1.11	INTEGER	read-only	This variable reports the availability of the Environment Monitoring Unit for the storage subsystem.
INT ssController1Status	1.3.6.1.4.1.36.2.15.21.3.2.1.12	INTEGER	read-only	This variable reports the status for the Primary Controller.
STR ssController1SerNum	1.3.6.1.4.1.36.2.15.21.3.2.1.13	DisplayString	read-only	The Primary Controller's Serial Number.
INT ssController1RDAC	1.3.6.1.4.1.36.2.15.21.3.2.1.14	INTEGER	read-only	The Primary Controller MODE.
STR ssController1Type	1.3.6.1.4.1.36.2.15.21.3.2.1.15	DisplayString	read-only	The Primary Controller's Type indicator.
STR ssController1ProdID	1.3.6.1.4.1.36.2.15.21.3.2.1.16	DisplayString	read-only	The Primary Controller's Product ID.
STR ssController1FwRev	1.3.6.1.4.1.36.2.15.21.3.2.1.17	DisplayString	read-only	The Primary Controller's Firmware Revision.
STR ssController1HwRev	1.3.6.1.4.1.36.2.15.21.3.2.1.18	DisplayString	read-only	The Primary Controller's Hardware Revision.
INT ssController2Status	1.3.6.1.4.1.36.2.15.21.3.2.1.19	INTEGER	read-only	This variable reports the status for the Secondary Controller.
STR ssController2SerNum	1.3.6.1.4.1.36.2.15.21.3.2.1.20	DisplayString	read-only	The Secondary Controller's Serial Number.
INT ssController2RDAC	1.3.6.1.4.1.36.2.15.21.3.2.1.21	INTEGER	read-only	The Secondary Controller MODE.
STR ssController2Type	1.3.6.1.4.1.36.2.15.21.3.2.1.22	DisplayString	read-only	The Secondary Controller's Type indicator.
STR ssController2ProdID	1.3.6.1.4.1.36.2.15.21.3.2.1.23	DisplayString	read-only	The Secondary Controller's Product ID.
STR ssController2FwRev	1.3.6.1.4.1.36.2.15.21.3.2.1.24	DisplayString	read-only	The Secondary Controller's Firmware Revision.
STR ssController2HwRev	1.3.6.1.4.1.36.2.15.21.3.2.1.25	DisplayString	read-only	The Secondary Controller's Hardware Revision.
INT ssUpsStatus	1.3.6.1.4.1.36.2.15.21.3.2.1.26	INTEGER	read-only	Uninterruptable Power Supply status (Currently for future use).
INT ssLunStatus	1.3.6.1.4.1.36.2.15.21.3.2.1.27	INTEGER	read-only	LUN status.
STR ssDiskName	1.3.6.1.4.1.36.2.15.21.3.2.1.28	DisplayString	read-only	The name of disk with state change.
STR ssPowerSupplyLocation	1.3.6.1.4.1.36.2.15.21.3.2.1.29	DisplayString	read-only	The location of power supply with state change.
STR ssFanLocation	1.3.6.1.4.1.36.2.15.21.3.2.1.30	DisplayString	read-only	The location of fan with state change.
STR ssCacheBatteryLocation	1.3.6.1.4.1.36.2.15.21.3.2.1.31	DisplayString	read-only	The location of controller cache battery with state change.
STR ssTemperatureSensorLocation	1.3.6.1.4.1.36.2.15.21.3.2.1.32	DisplayString	read-only	The location of temperature sensor with state change.
INT ssCabinetNumber	1.3.6.1.4.1.36.2.15.21.3.2.1.33	INTEGER	read-only	The current cabinet number which has FRU state change.
STR ssLunName	1.3.6.1.4.1.36.2.15.21.3.2.1.34	DisplayString	read-only	The name of the LUN with a state change.
INT ssDiskPort	1.3.6.1.4.1.36.2.15.21.3.2.1.35	INTEGER	read-only	The current disk channel number.
INT ssDiskTarget	1.3.6.1.4.1.36.2.15.21.3.2.1.36	INTEGER	read-only	The current disk SCSI Target ID.

RFC description

Monitors StorageWorks RAID controller and storage array systems on Compaq Enterprise Storage Manager.

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Download RAIDMANAGER-MIB

What Is RAIDMANAGER-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description