SCC-RAID7-MIB DEFINITIONS ::= BEGIN
--
-- Definitions of Managed Objects for Storage Computer Corporation
-- RAID7 Objects
--
-- Name: sccraid7-mib-v1-0.txt
-- Version: 1.0
-- Date:
-- Company: Storage Computer Corporation
-- Mail: raid7@world.std.com
--
--
-- Inquiries about the contents and use of this MIB may be sent to
-- raid7@world.std.com
--
--
-- The objects defined in this MIB are located under the
-- private.enterprises subtree as shown below:
--
-- iso(1).org(3).dod(6).internet(1)
-- |
-- private(4)
-- |
-- enterprises(1)
-- |
-- scc(1386)
-- |
-- ._______________.________________.
-- | |
-- products(1) sccMibs(2)
-- | |
-- | .___________.___________.
-- | | |
-- raid7(1) raid7proxy(2)
--
--
--
-- All objects within this MIB are prefixed with the OBJECT IDENTIFIER
--
-- iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).
-- scc(1386).sccMibs(2).raid7(1)
--
-- or, 1.3.6.1.4.1.1386.2.1
--
-- The present implementation of these objects is in a proxy agent;
-- information on the status of the system/proxy communication is
-- available in the companion mib 'scc-raid7-proxy-mib-v1-0.txt'
--
IMPORTS
Counter, Gauge, IpAddress
FROM RFC1155-SMI
OBJECT-TYPE
FROM RFC-1212
TRAP-TYPE
FROM RFC-1215
DisplayString
FROM RFC1213-MIB
raid7mib
FROM SCC-ENTERPRISE-MIB;
-- Groups within this MIB.
raid7Sys OBJECT IDENTIFIER ::= { raid7mib 1 }
raid7Memory OBJECT IDENTIFIER ::= { raid7mib 2 }
raid7Host OBJECT IDENTIFIER ::= { raid7mib 3 }
raid7Drive OBJECT IDENTIFIER ::= { raid7mib 4 }
raid7Env OBJECT IDENTIFIER ::= { raid7mib 5 }
--
-- System Group
--
--
--
raid7SysVersion OBJECT-TYPE
SYNTAX IpAddress
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Describes the revision level of the running RAID7 Operating
System; this is not really an IP address - but the revision is
expressed as 4 decimal numbers so the IpAddress type is
convenient."
::= { raid7Sys 1 }
raid7TotalMem OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of kilobytes of memory present"
::= { raid7Memory 1 }
raid7GoodMem OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of kilobytes of memory judged good by self-test"
::= { raid7Memory 2 }
raid7MemAvail OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of kilobytes of memory currently in use."
::= { raid7Memory 3 }
raid7CacheHitPercent OBJECT-TYPE
SYNTAX INTEGER (0..100)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The system-wide percentage of operations satisfied from the
RAID7 system cache. This does not include any operations
satisfied from cache in channel adapters, or cache
built into the physical drives."
::= { raid7Memory 4 }
--
-- The Block Size table
--
--
raid7BlockTable OBJECT-TYPE
SYNTAX SEQUENCE OF Raid7BlockEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"This table shows how the host transfer block sizes have been
distributed - it can be used to tune system performance (see
the RAID 7 User Guide)."
::= { raid7Memory 5 }
raid7BlockEntry OBJECT-TYPE
SYNTAX Raid7BlockEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"Information specific to blocks of a given size."
INDEX { raid7BlockSize }
::= { raid7BlockTable 1 }
Raid7BlockEntry ::=
SEQUENCE {
raid7BlockSize INTEGER,
raid7NumBlocks Gauge
}
raid7BlockSize OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Size of the blocks."
::= { raid7BlockEntry 1 }
raid7NumBlocks OBJECT-TYPE
SYNTAX Gauge
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of blocks of this size."
::= { raid7BlockEntry 2 }
--
-- The Host Channel Group
--
-- This group provides information on the Host I/O channels installed
-- in the RAID7
--
raid7NumHostChannels OBJECT-TYPE
SYNTAX INTEGER (1..12)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of functional Host I/O Channels."
::= { raid7Host 1 }
raid7ChannelTable OBJECT-TYPE
SYNTAX SEQUENCE OF Raid7ChannelEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"A table describing each of the Host I/O Channels"
::= { raid7Host 2 }
raid7ChannelEntry OBJECT-TYPE
SYNTAX Raid7ChannelEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"Information specific to a given Host I/O Channel"
INDEX { raid7ChannelNumber }
::= { raid7ChannelTable 1 }
Raid7ChannelEntry ::=
SEQUENCE {
raid7ChannelNumber INTEGER,
raid7ChannelTransferRate Gauge,
raid7ChannelTransactionRate Gauge,
raid7ChannelErrorMsgs Counter,
raid7ChannelLastKey INTEGER,
raid7ChannelLastSense INTEGER
}
raid7ChannelNumber OBJECT-TYPE
SYNTAX INTEGER (1..12)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of this Host I/O Channel"
::= { raid7ChannelEntry 1 }
raid7ChannelTransferRate OBJECT-TYPE
SYNTAX Gauge
ACCESS read-only
STATUS mandatory
DESCRIPTION
"A measure of the data transfer speed on this channel
during recent transfers (does not include the idle time on
the channel between transfers in the calculation)."
::= { raid7ChannelEntry 2 }
raid7ChannelTransactionRate OBJECT-TYPE
SYNTAX Gauge
ACCESS read-only
STATUS mandatory
DESCRIPTION
"A measure of the number I/O operations per second on this
channel."
::= { raid7ChannelEntry 3 }
raid7ChannelErrorMsgs OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of error messages on this channel;
see the RAID7 console and the User Guide."
::= { raid7ChannelEntry 4 }
raid7ChannelLastKey OBJECT-TYPE
SYNTAX INTEGER {
noSense(0),
recoveredError(1),
notReady(2),
mediumError(3),
hardwareError(4),
illegalRequest(5),
unitAttention(6),
abortedCommand(11),
miscompare(14)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The most recently reported SCSI Key value"
::= { raid7ChannelEntry 5 }
raid7ChannelLastSense OBJECT-TYPE
SYNTAX INTEGER {
noAddSense(0),
noIndexSectSignal(1),
noSeekComplete(2),
writeFault(3),
driveNotReady(4),
communicationFailure(8),
writeError(12),
readError(17),
retries(23),
retriesAndECC(24),
listLengthError(26),
syncError(27),
defectListNotFound(28),
verifyMiscompare(29),
invalidCommand(32),
invalidBlockAddress(33),
illegalFunction(34),
invalidFieldCDB(36),
invalidLUN(37),
invalidField(38),
resetCondition(41),
initClearQ(47),
mediaFormat(49),
invalidIdentify(61),
diagnosticFailure(64),
messageRejectError(67),
internalFailure(68),
selectFailure(69),
parityError(70),
initiatorDetectedError(72),
illegalMessage(73)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The last SCSI Sense reported."
::= { raid7ChannelEntry 6 }
--
-- The Drive Group
--
-- This group provides information on the physical disk drives installed
-- in the RAID7
--
raid7NumDrives OBJECT-TYPE
SYNTAX Gauge
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of drives installed in the RAID7 system"
::= { raid7Drive 1 }
raid7NumDataDrives OBJECT-TYPE
SYNTAX Gauge
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of drives being used as data drives; this may not
be equal to the total of the drives in the following objects."
::= { raid7Drive 2 }
raid7NumParityDrives OBJECT-TYPE
SYNTAX Gauge
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of drives being used to store parity information."
::= { raid7Drive 3 }
raid7NumStandbyDrives OBJECT-TYPE
SYNTAX Gauge
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of drives available for reconstructing data from
a failed drive."
::= { raid7Drive 4 }
raid7NumFailedDrives OBJECT-TYPE
SYNTAX Gauge
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of drives whos raid7DriveState is either
reconstructing or failed."
::= { raid7Drive 5 }
raid7DriveTable OBJECT-TYPE
SYNTAX SEQUENCE OF Raid7DriveEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"A list of drive entries, one for each physical drive; this may
be a sparse table."
::= { raid7Drive 6 }
raid7DriveEntry OBJECT-TYPE
SYNTAX Raid7DriveEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"Information specific to a single drive."
INDEX { raid7DriveNumber }
::= { raid7DriveTable 1 }
Raid7DriveEntry ::=
SEQUENCE {
raid7DriveNumber INTEGER,
raid7DriveState INTEGER,
raid7DriveActivity DisplayString (SIZE (1)),
raid7DriveWrites Counter,
raid7DriveReads Counter,
raid7DriveTimeOuts Counter,
raid7DriveErrors Counter
}
raid7DriveNumber OBJECT-TYPE
SYNTAX INTEGER (1..48)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Drive number of this drive."
::= { raid7DriveEntry 1 }
raid7DriveState OBJECT-TYPE
SYNTAX INTEGER {
data(1),
parity(2),
standby(3),
rebuilding(4),
reformatting(5),
failed(6),
dataAndParity(7),
unknown(8)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
"State of this drive."
::= { raid7DriveEntry 2 }
raid7DriveActivity OBJECT-TYPE
SYNTAX DisplayString (SIZE (1))
ACCESS read-only
STATUS mandatory
DESCRIPTION
"This is letter indicating the most recent operation
reported for the drive. See the RAID7 User Guide for
values and thier meanings."
::= { raid7DriveEntry 3 }
raid7DriveWrites OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of write operations to this drive."
::= { raid7DriveEntry 4 }
raid7DriveReads OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of read operations to this drive; does not include
operations satisfied from RAID7 system or channel cache, but
does include those satisfied from any cache within the
drive."
::= { raid7DriveEntry 5 }
raid7DriveTimeOuts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of SCSI operations timed out on the drive."
::= { raid7DriveEntry 6 }
raid7DriveErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of errors reported by the drive"
::= { raid7DriveEntry 7 }
raid7DriveUp TRAP-TYPE
ENTERPRISE raid7mib
VARIABLES { raid7DriveNumber, raid7DriveState }
DESCRIPTION
"This trap is sent whenever the state for a drive changes
to data or parity from any other value.
An equivalent poll would be to poll raid7NumberDrives and
raid7FailedDrives and then read the raid7DriveTable when
one of them changes."
::= 1
raid7DriveDown TRAP-TYPE
ENTERPRISE raid7mib
VARIABLES { raid7DriveNumber, raid7DriveState }
DESCRIPTION
"This trap is sent whenever the state for a drive changes
from data or parity to any other value.
An equivalent poll would be to poll raid7NumberDrives and
raid7FailedDrives and then read the raid7DriveTable when
one of them changes."
::= 2
--
-- Environment Group
--
-- This group provides the objects needed to monitor the power and fan
-- status for the RAID7 system.
--
raid7EnvironmentStatus OBJECT-TYPE
SYNTAX INTEGER {
operational(1),
failure(2)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The 'failure' indicates that one or more power supplies or
fans in the unit have failed."
::= { raid7Env 1 }
raid7EnvironmentFailure TRAP-TYPE
ENTERPRISE raid7mib
VARIABLES { raid7EnvironmentStatus }
DESCRIPTION
"This trap is sent when the value of raid7EnvironmentStatus
changes to failure."
::= 3
END