ADAPTECSCSI-MIB

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Category: Fibre Channel and Storage, Vendor: Adaptec

Description: Manages Adaptec SCSI host bus adapters, providing SCSI bus configuration, device discovery, and I/O error statistics.

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What Is ADAPTECSCSI-MIB?

ADAPTECSCSI-MIB is Adaptec's proprietary MIB for managing SCSI host bus adapters (HBAs) installed in servers, covering adapter identification, SCSI bus configuration, and attached-device discovery. It exposes component-level identity data (manufacturer, product, firmware/version, serial number) alongside operational control objects for initiating installation checks, verification passes, and SCSI device polling. Its monitoring value centers on hardware identity and health of the SCSI adapter itself, tracking firmware version and serial number for asset/software-version auditing. It uses verification and device-poll objects to confirm the adapter and its attached SCSI devices are responding correctly, revealing a bad cable or failed drive when verification fails. No dependency on other standard MIBs is apparent from the available definitions; it would typically be deployed on servers or storage nodes fitted with Adaptec SCSI controllers, and administrators can download the ADAPTECSCSI-MIB file to load it into the management station reporting adapter and attached-device inventory.

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

Adaptec SCSI host bus adapter (server-installed storage controller)

Monitoring Examples

An administrator would read a1Manufacturer, a1Product, and a1Version from a given tComponentid/eComponentid entry to confirm the exact model and firmware level of an installed SCSI adapter, and cross-check a1SerialNumber for asset tracking. Triggering a2PollDevices under tOperationGroup/eOperationGroup would force a rescan of the SCSI bus, and a subsequent read of a1Installation or a1Verify status would reveal whether a newly attached SCSI device passed verification or reported an error, flagging a bad cable or failed drive. Comparing a1Version across a fleet of adapters would also reveal firmware drift needing a coordinated upgrade.

What Can Be Monitored

adapter manufacturer and product identity
adapter firmware/version
adapter serial number
installation/verification status
SCSI device poll/discovery results

Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

Counter
enterprises

From RFC1213-MIB

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
adaptec	1.3.6.1.4.1.795
products	1.3.6.1.4.1.795.2
scsi	1.3.6.1.4.1.795.2.6
dmtfGroups	1.3.6.1.4.1.795.2.6.1
tComponentid	1.3.6.1.4.1.795.2.6.1.1		not-accessible	This group defines the attributes common to all components. This group is required.
eComponentid	1.3.6.1.4.1.795.2.6.1.1.1		not-accessible
STR a1Manufacturer	1.3.6.1.4.1.795.2.6.1.1.1.1	DmiDisplaystring	read-only	Manufacturer of this system.
STR a1Product	1.3.6.1.4.1.795.2.6.1.1.1.2	DmiDisplaystring	read-only	Product name for this system.
STR a1Version	1.3.6.1.4.1.795.2.6.1.1.1.3	DmiDisplaystring	read-only	Version number of this system.
STR a1SerialNumber	1.3.6.1.4.1.795.2.6.1.1.1.4	DmiDisplaystring	read-only	Serial number for this system.
STR a1Installation	1.3.6.1.4.1.795.2.6.1.1.1.5	DmiDisplaystring	read-only	The time and date for the last time this component was installed
INT a1Verify	1.3.6.1.4.1.795.2.6.1.1.1.6	INTEGER	read-only	A code that provides a level of verification that the component is still installed and working.
tOperationGroup	1.3.6.1.4.1.795.2.6.1.2		not-accessible	The Operation group controls the stystem.
eOperationGroup	1.3.6.1.4.1.795.2.6.1.2.1		not-accessible
NUM a2PollDevices	1.3.6.1.4.1.795.2.6.1.2.1.1	DmiInteger	read-write	Writing a non-zero value to this variable causes an immediate one time poll of all currently known devices. This variable will always return the value zero when it is read.
NUM a2ScanDevices	1.3.6.1.4.1.795.2.6.1.2.1.2	DmiInteger	read-write	Writing a non-zero value to this variable causes an immediate one time scan of the SCSI busses for all possible devices. This variable will always return the value zero when it is read.
INT a2IndicationControl	1.3.6.1.4.1.795.2.6.1.2.1.3	INTEGER	read-write	Controls whether any indications are enabled
tHostAdapterGroup	1.3.6.1.4.1.795.2.6.1.3		not-accessible	The Host Adapter Description group describes the logical Host Adapters installed in the system .
eHostAdapterGroup	1.3.6.1.4.1.795.2.6.1.3.1		not-accessible
NUM a3HostAdapterIndex	1.3.6.1.4.1.795.2.6.1.3.1.1	DmiInteger	read-only	An index into the host adatper table
STR a3HostAdapterDescription	1.3.6.1.4.1.795.2.6.1.3.1.2	DmiDisplaystring	read-only	The description string returned from an SCSI Inquiry Command.
STR a3HostAdapterVersion	1.3.6.1.4.1.795.2.6.1.3.1.3	DmiDisplaystring	read-only	The version string returned from an SCSI Inquiry Command.
NUM a3ChannelCount	1.3.6.1.4.1.795.2.6.1.3.1.4	DmiInteger	read-only	The number of SCSI channels provided by this host adapter.
STR a3Errorcontrolid	1.3.6.1.4.1.795.2.6.1.3.1.5	DmiDisplaystring	read-only	Identifies the row in the errorControl table providing error control & status for this group.
INT a3EventStatus	1.3.6.1.4.1.795.2.6.1.3.1.6	INTEGER	read-only	Identifies the reason an indication was sent.
tLogicalUnitGroup	1.3.6.1.4.1.795.2.6.1.4		not-accessible	The logical units attached to host adapters,
eLogicalUnitGroup	1.3.6.1.4.1.795.2.6.1.4.1		not-accessible
NUM a4HostAdapterIndex	1.3.6.1.4.1.795.2.6.1.4.1.1	DmiInteger	read-only	The index of the host adapter to which this Logical Unit is attached.
NUM a4ScsiId	1.3.6.1.4.1.795.2.6.1.4.1.2	DmiInteger	read-only	The SCSI target ID of the Logical Unit
NUM a4LogicalUnitId	1.3.6.1.4.1.795.2.6.1.4.1.3	DmiInteger	read-only	The ID of this Logical Unit.
INT a4LogicalUnitType	1.3.6.1.4.1.795.2.6.1.4.1.4	INTEGER	read-only	The type of this Logical Unit.
STR a4LogicalUnitDescription	1.3.6.1.4.1.795.2.6.1.4.1.5	DmiDisplaystring	read-only	The description string returned from an SCSI Inquiry Command.
STR a4Errorcontrolid	1.3.6.1.4.1.795.2.6.1.4.1.6	DmiDisplaystring	read-only	Identifies the row in the errorControl table providing error control & status for this group.
INT a4EventStatus	1.3.6.1.4.1.795.2.6.1.4.1.7	INTEGER	read-only	Identifies the reason an indication was sent.
tErrorcontrol	1.3.6.1.4.1.795.2.6.1.5		not-accessible	Indication control and status for the parent group
eErrorcontrol	1.3.6.1.4.1.795.2.6.1.5.1		not-accessible
NUM a5Selfid	1.3.6.1.4.1.795.2.6.1.5.1.1	DmiInteger	read-only	Instance identifer. A unique number that identifies this row.
NUM a5Fatalcount	1.3.6.1.4.1.795.2.6.1.5.1.2	DmiCounter	read-only	Count of all fatal errors since system startup.
NUM a5Majorcount	1.3.6.1.4.1.795.2.6.1.5.1.3	DmiCounter	read-only	Count of all major errors since system startup.
NUM a5Warningcount	1.3.6.1.4.1.795.2.6.1.5.1.4	DmiCounter	read-only	Count of all warning errors since system startup.
INT a5Errstatus	1.3.6.1.4.1.795.2.6.1.5.1.5	INTEGER	read-only	current error status
INT a5Errstatustype	1.3.6.1.4.1.795.2.6.1.5.1.6	INTEGER	read-only	Indicates the type of detection that set the current error status.
INT a5Indicationcontrol	1.3.6.1.4.1.795.2.6.1.5.1.7	INTEGER	read-write	Enables or disables generation of indications
tMiftomib	1.3.6.1.4.1.795.2.6.1.99		not-accessible	This group defines attributes required for DMI to SNMP translati n.
eMiftomib	1.3.6.1.4.1.795.2.6.1.99.1		not-accessible
STR a99MibName	1.3.6.1.4.1.795.2.6.1.99.1.1	DmiDisplaystring	read-only	The MIB name that defines this MIF
STR a99MibOid	1.3.6.1.4.1.795.2.6.1.99.1.2	DmiDisplaystring	read-only	The MIB Object Identifier that corresponds to this MIF
NUM a99DisableTrap	1.3.6.1.4.1.795.2.6.1.99.1.3	DmiInteger	read-write	This attribute can be changed to disable sending of traps from this component
tTrapGroup	1.3.6.1.4.1.795.2.6.1.9999		not-accessible	This group defines attributes needed for Trap definition. This group does not exist in MIF file
eTrapGroup	1.3.6.1.4.1.795.2.6.1.9999.1		not-accessible
NTF AdaptecEventError	1.3.6.1.4.1.795.2.6.1.9999.1.0.1			DMI Service Layer generated event for Adaptec Scsi
STR a9999ErrorTime	1.3.6.1.4.1.795.2.6.1.9999.1.1	DisplayString	read-only	The Date & Time when the error occured
NUM a9999ErrorStatus	1.3.6.1.4.1.795.2.6.1.9999.1.2	DmiInteger	read-only	Error Status Code
NUM a9999ErrorGroupId	1.3.6.1.4.1.795.2.6.1.9999.1.3	DmiInteger	read-only	Group ID of the errorControl Group
NUM a9999ErrorInstanceId	1.3.6.1.4.1.795.2.6.1.9999.1.4	DmiInteger	read-only	Instance ID of the errorControl Group
NUM a9999ComponentId	1.3.6.1.4.1.795.2.6.1.9999.1.5	DmiInteger	read-only	Component ID of the component that caused this error
NUM a9999GroupId	1.3.6.1.4.1.795.2.6.1.9999.1.6	DmiInteger	read-only	Group ID of the Group that caused this error
NUM a9999InstanceId	1.3.6.1.4.1.795.2.6.1.9999.1.7	DmiInteger	read-only	Instance ID of the Group that caused this error
NUM a9999VendorCode1	1.3.6.1.4.1.795.2.6.1.9999.1.8	DmiInteger	read-only	Vendor specific code 1
NUM a9999VendorCode2	1.3.6.1.4.1.795.2.6.1.9999.1.9	DmiInteger	read-only	Vendor specific code 2
OCT a9999VendorText	1.3.6.1.4.1.795.2.6.1.9999.1.10	OCTET STRING	read-only	Vendor specific octet string info
NUM a9999ParentGroupId	1.3.6.1.4.1.795.2.6.1.9999.1.11	DmiInteger	read-only	Group ID of parent of Group that caused this error
NUM a9999ParentInstanceId	1.3.6.1.4.1.795.2.6.1.9999.1.12	DmiInteger	read-only	Instance ID of parent of Group that caused this error

RFC description

Adaptec SCSI interface management via DMI including component identification and system information.

Start monitoring Adaptec SCSI host bus adapters 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 ADAPTECSCSI-MIB

What Is ADAPTECSCSI-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description