RAIDMANAGER2-MIB

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Category: Storage

Description: Extends RAID manager MIB with version-2 objects for advanced array configuration and alerting.

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What Is RAIDMANAGER2-MIB?

RAIDMANAGER2-MIB is a vendor storage MIB that extends an original RAID manager MIB with version-2 objects, covering RAID storage array management on server/storage hardware. It exposes advanced array configuration and alerting objects beyond the base RAID manager MIB, implying coverage of disk array, logical drive, and controller configuration along with alert/event objects. This module is centered on hardware status monitoring: RAID controllers and arrays are monitored for disk/array health, degraded or failed drive states, and alert conditions that would signal a failed disk or a rebuild in progress, both critical to preventing data loss. Being described as an extension, it has an explicit dependency on the original (version-1) RAID manager MIB for base object definitions. It is typically deployed on servers or storage appliances with hardware RAID controllers requiring proactive disk/array health monitoring. Engineers can download the RAIDMANAGER2-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in RAIDMANAGER2-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/storage appliance with hardware RAID controller

Monitoring Examples

An administrator would poll the extended array configuration objects to see logical/physical drive layout and check the alerting objects for any active fault conditions, such as a drive marked failed or an array in degraded/rebuilding state. A rebuild-in-progress alert combined with a degraded array status would tell the admin a disk has failed and a hot spare is being rebuilt, prompting physical drive replacement. No concrete sample object names were provided for this MIB, so specific table/column identifiers cannot be confirmed beyond the general array configuration/alerting areas described.

What Can Be Monitored

RAID array configuration
logical/physical drive status
array degraded/rebuild state
alert/fault conditions

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
agent	1.3.6.1.4.1.36.2.15.1
STR agManufacturer	1.3.6.1.4.1.36.2.15.1.1	DisplayString	read-only	The name of the Enterprise Storage Manager Agent manufacturer.
INT agMajVersion	1.3.6.1.4.1.36.2.15.1.2	INTEGER	read-only	Enterprise Storage Manager Agent Major Version Number (e.g., 3 for 3.0).
INT agMinVersion	1.3.6.1.4.1.36.2.15.1.3	INTEGER	read-only	Enterprise Storage Manager Agent Minor Version Number (e.g., 0 for 3.0).
STR agHostName	1.3.6.1.4.1.36.2.15.1.4	DisplayString	read-only	The Host System Network Name where the agent resides.
OID agEnterprise	1.3.6.1.4.1.36.2.15.1.5	OBJECT IDENTIFIER	read-only	The Enterprise ID subtree for Enterprise Storage Manager Agent MIB is registered.
STR agDescription	1.3.6.1.4.1.36.2.15.1.6	DisplayString	read-only	The Enterprise Array Storage Agent description.
workstation	1.3.6.1.4.1.36.2.15.2
STR wsCPU	1.3.6.1.4.1.36.2.15.2.1	DisplayString	read-only	The workstation CPU type (e.g., 80486).
STR wsComputerType	1.3.6.1.4.1.36.2.15.2.2	DisplayString	read-only	The workstation Computer type (e.g., PC/AT).
INT wsModel	1.3.6.1.4.1.36.2.15.2.3	INTEGER	read-only	The workstation model number.
INT wsSubModel	1.3.6.1.4.1.36.2.15.2.4	INTEGER	read-only	The workstation submodel number.
STR wsBiosVersion	1.3.6.1.4.1.36.2.15.2.5	DisplayString	read-only	The workstation BIOS Version.
STR wsOS	1.3.6.1.4.1.36.2.15.2.6	DisplayString	read-only	The workstation operating system name (e.g., WINNT).
INT wsOSMajVersion	1.3.6.1.4.1.36.2.15.2.7	INTEGER	read-only	The workstation OS major version number (e.g., 3 for WINNT 3.51).
INT wsOSMinVersion	1.3.6.1.4.1.36.2.15.2.8	INTEGER	read-only	The workstation OS minor version number (e.g., 51 for WINNT 3.51).
subsys	1.3.6.1.4.1.36.2.15.3
INT ssTotalSubSystems	1.3.6.1.4.1.36.2.15.3.1	INTEGER	read-only	The total number of subsystems presently serviced by this agent.
ssStatusTable	1.3.6.1.4.1.36.2.15.3.2		not-accessible	This table holds the status information for each subsystem.
ssEntry	1.3.6.1.4.1.36.2.15.3.2.1		not-accessible	The subsystem information entry.
INT ssEntryIndex	1.3.6.1.4.1.36.2.15.3.2.1.1	INTEGER	read-only	The index into ssStatusTable .
STR ssSubsysName	1.3.6.1.4.1.36.2.15.3.2.1.2	DisplayString	read-only	The local Subsystem Name.
INT ssOverallStatus	1.3.6.1.4.1.36.2.15.3.2.1.3	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	1.3.6.1.4.1.36.2.15.3.2.1.4	INTEGER	read-only	This variable reports the overall status for the physical devices in the subsystem.
INT ssPowerStatus	1.3.6.1.4.1.36.2.15.3.2.1.5	INTEGER	read-only	This variable reports the status for the Power Supply system in the subsystem.
INT ssFanStatus	1.3.6.1.4.1.36.2.15.3.2.1.6	INTEGER	read-only	This variable reports the status for the FAN system in the subsystem.
INT ssCacheBatteryStatus	1.3.6.1.4.1.36.2.15.3.2.1.7	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	1.3.6.1.4.1.36.2.15.3.2.1.8	INTEGER	read-only	This variable reports the status for the Temperature in the subsystem.
INT ssCommStatus	1.3.6.1.4.1.36.2.15.3.2.1.9	INTEGER	read-only	This variable reports the status for the communication to the Primary Controller.
INT ssEmuExtInputStatus	1.3.6.1.4.1.36.2.15.3.2.1.10	INTEGER	read-only	This variable reports the status for the EMU external input.
INT ssEmuPresent	1.3.6.1.4.1.36.2.15.3.2.1.11	INTEGER	read-only	This variable reports the availability of the Environment Monitoring Unit for the storage subsystem.
INT ssController1Status	1.3.6.1.4.1.36.2.15.3.2.1.12	INTEGER	read-only	This variable reports the status for the Primary Controller.
STR ssController1SerNum	1.3.6.1.4.1.36.2.15.3.2.1.13	DisplayString	read-only	The Primary Controller's Serial Number.
INT ssController1RDAC	1.3.6.1.4.1.36.2.15.3.2.1.14	INTEGER	read-only	The Primary Controller MODE.
STR ssController1Type	1.3.6.1.4.1.36.2.15.3.2.1.15	DisplayString	read-only	The Primary Controller's Type indicator.
STR ssController1ProdID	1.3.6.1.4.1.36.2.15.3.2.1.16	DisplayString	read-only	The Primary Controller's Product ID.
STR ssController1FwRev	1.3.6.1.4.1.36.2.15.3.2.1.17	DisplayString	read-only	The Primary Controller's Firmware Revision.
STR ssController1HwRev	1.3.6.1.4.1.36.2.15.3.2.1.18	DisplayString	read-only	The Primary Controller's Hardware Revision.
INT ssController2Status	1.3.6.1.4.1.36.2.15.3.2.1.19	INTEGER	read-only	This variable reports the status for the Secondary Controller.
STR ssController2SerNum	1.3.6.1.4.1.36.2.15.3.2.1.20	DisplayString	read-only	The Secondary Controller's Serial Number.
INT ssController2RDAC	1.3.6.1.4.1.36.2.15.3.2.1.21	INTEGER	read-only	The Secondary Controller MODE.
STR ssController2Type	1.3.6.1.4.1.36.2.15.3.2.1.22	DisplayString	read-only	The Secondary Controller's Type indicator.
STR ssController2ProdID	1.3.6.1.4.1.36.2.15.3.2.1.23	DisplayString	read-only	The Secondary Controller's Product ID.
STR ssController2FwRev	1.3.6.1.4.1.36.2.15.3.2.1.24	DisplayString	read-only	The Secondary Controller's Firmware Revision.
STR ssController2HwRev	1.3.6.1.4.1.36.2.15.3.2.1.25	DisplayString	read-only	The Secondary Controller's Hardware Revision.
INT ssUpsStatus	1.3.6.1.4.1.36.2.15.3.2.1.26	INTEGER	read-only	Uninterruptable Power Supply status.
INT ssLunStatus	1.3.6.1.4.1.36.2.15.3.2.1.27	INTEGER	read-only	LUN status.

RFC description

Manages RAID storage arrays and Enterprise Storage Manager agents, providing configuration and monitoring for StorageWorks subsystems.

Start monitoring server/storage appliance with hardware RAID controller with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download RAIDMANAGER2-MIB

What Is RAIDMANAGER2-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description