path: root/MIBS/equallogic/ISCSI-MIB

--
-- Copyright (c) 2002-2003 by EqualLogic, Inc.
-- 
-- All rights reserved.  This software may not be copied, disclosed,
-- transferred, or used except in accordance with a license granted
-- by EqualLogic, Inc.  This software embodies proprietary information
-- and trade secrets of EqualLogic, Inc.
--

ISCSI-MIB DEFINITIONS  ::= BEGIN

    IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, NOTIFICATION-TYPE,
    Unsigned32, Counter32, Counter64, Gauge32,
    experimental
    FROM SNMPv2-SMI

    TEXTUAL-CONVENTION, TruthValue, TimeStamp, RowStatus, RowPointer
    FROM SNMPv2-TC

    InetAddressType, InetAddress
    FROM INET-ADDRESS-MIB

    SnmpAdminString
    FROM  SNMP-FRAMEWORK-MIB

    MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
    FROM SNMPv2-CONF

     ;

iscsiModule MODULE-IDENTITY
    LAST-UPDATED  "200206260000Z" -- June 26, 2002
    ORGANIZATION  "IETF IPS Working Group"
    CONTACT-INFO
    "
    Mark Bakke
    Postal: Cisco Systems, Inc
    6450 Wedgwood Road, Suite 130
    Maple Grove, MN
    USA 55311

    Tel: +1 763-398-1000
    Fax: +1 763-398-1001

    E-mail: mbakke@cisco.com

    Marjorie Krueger
    Postal: Hewlett-Packard
    Networked Storage Architecture
    Networked Storage Solutions Org.
    8000 Foothills Blvd.
    Roseville, CA 95747



    Tel: +1 916-785-2656
    Tel: +1 916-785-0391

    Email: marjorie_krueger@hp.com

    Tom McSweeney
    Postal: IBM Corporation
    600 Park Offices Drive
    Research Triangle Park, NC
    USA 27709

    Tel: +1-919-254-5634
    Fax: +1-919-254-0391

    E-mail: rf42tpme@us.ibm.com

    Jim Muchow
    Postal: Cisco Systems, Inc
    6450 Wedgwood Road, Suite 130
    Maple Grove, MN
    USA 55311

    Tel: +1 763-398-1000
    Fax: +1 763-398-1001

    E-mail: jmuchow@cisco.com"

    DESCRIPTION
        "The iSCSI Protocol MIB module."

    REVISION "200206260000Z" -- June 26, 2002
    DESCRIPTION
        "Initial revision published as RFC xxxx."

-- ::= { mib-2 xx } to be assigned by IANA.
-- in case you want to COMPILE
::= { experimental 9999 }

iscsiObjects OBJECT IDENTIFIER ::= { iscsiModule 1 }
iscsiNotifications OBJECT IDENTIFIER ::= { iscsiModule 2 }
iscsiConformance OBJECT IDENTIFIER ::= { iscsiModule 3 }

-- Textual Conventions

IscsiTransportProtocols ::= TEXTUAL-CONVENTION
    DISPLAY-HINT  "d"
    STATUS        current
    DESCRIPTION
        "This data type is used to define the transport
        protocols that will carry iSCSI PDUs."
    REFERENCE
        "RFC791, RFC1700

        The presently known, officially delegated numbers
        can be found at:
        http://www.iana.org/assignments/protocol-numbers"
    SYNTAX        INTEGER (0..255)

IscsiDigestMethod ::= TEXTUAL-CONVENTION
    STATUS        current
    DESCRIPTION
        "This data type represents the methods possible
        for digest negotiation.
        none     - a placeholder for a secondary digest method
                   that means only the primary method can be
                   used.
        other    - a digest method other than those defined below;
        noDigest - does not support digests (will operate without
                   a digest (NOTE: implementations MUST support
                  digests to be compliant with the iSCSI RFC);
     CRC32c   - require a CRC32C digest."
    SYNTAX        INTEGER {
                      none(1),
                      other(2),
                      noDigest(3),
                      crc32c(4)
                  }

------------------------------------------------------------------------

iscsiDescriptors OBJECT IDENTIFIER ::= { iscsiObjects 1 }

iscsiHeaderIntegrityTypes OBJECT IDENTIFIER ::= { iscsiDescriptors 1 }

iscsiHdrIntegrityNone OBJECT-IDENTITY
    STATUS      current
    DESCRIPTION
     "The authoritative identifier when no integrity
     scheme (for either the header or data) is being
     used."
    REFERENCE "iSCSI Protocol Specification."
::= { iscsiHeaderIntegrityTypes 1 }

iscsiHdrIntegrityCrc32c OBJECT-IDENTITY
    STATUS      current
    DESCRIPTION



     "The authoritative identifier when the integrity
     scheme (for either the header or data) is CRC-32c."
    REFERENCE "iSCSI Protocol Specification."
::= { iscsiHeaderIntegrityTypes 2 }

iscsiDataIntegrityTypes OBJECT IDENTIFIER ::= { iscsiDescriptors 2 }

iscsiDataIntegrityNone OBJECT-IDENTITY
    STATUS      current
    DESCRIPTION
     "The authoritative identifier when no integrity
     scheme (for either the header or data) is being
     used."
    REFERENCE "iSCSI Protocol Specification."
::= { iscsiDataIntegrityTypes 1 }

iscsiDataIntegrityCrc32c OBJECT-IDENTITY
    STATUS      current
    DESCRIPTION
     "The authoritative identifier when the integrity
     scheme (for either the header or data) is CRC-32c."
    REFERENCE "iSCSI Protocol Specification."
::= { iscsiDataIntegrityTypes 2 }

----------------------------------------------------------------------

iscsiInstance OBJECT IDENTIFIER ::= { iscsiObjects 2 }

-- Instance Attributes Table

iscsiInstanceAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiInstanceAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A Dynamic list of iSCSI instances present on the system."
::= { iscsiInstance 1 }

iscsiInstanceAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiInstanceAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An Dynamic entry (row) containing management information applicable
        to a particular iSCSI instance."
    INDEX { iscsiInstIndex }
::= { iscsiInstanceAttributesTable 1 }




IscsiInstanceAttributesEntry ::= SEQUENCE {
    iscsiInstIndex                 Unsigned32,
    iscsiInstDescr                 SnmpAdminString,
    iscsiInstVersionMin            INTEGER,
    iscsiInstVersionMax            INTEGER,
    iscsiInstVendorID                SnmpAdminString,
    iscsiInstVendorVersion       SnmpAdminString,
    iscsiInstPortalNumber          Unsigned32,
    iscsiInstNodeNumber            Unsigned32,
    iscsiInstSessionNumber         Unsigned32,
    iscsiInstSsnFailures           Counter32,
    iscsiInstLastSsnFailureType   INTEGER,   --was  AutonomousType, we need to support it,
    iscsiInstLastSsnRmtNodeName   SnmpAdminString
}

iscsiInstIndex OBJECT-TYPE
    SYNTAX        Unsigned32 (1..4294967295)
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An arbitrary integer used to uniquely identify a particular
        ISCSI instance."
::= { iscsiInstanceAttributesEntry 1 }

iscsiInstDescr OBJECT-TYPE
    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "An octet string, determined by the implementation to describe
     the iSCSI instance.  When only a single instance is present,
     this object may be set to the zero-length string; with multiple
     iSCSI instances, it may be used in an implementation-dependent
     manner to describe the purpose of the respective instance."
::= { iscsiInstanceAttributesEntry 2 }

iscsiInstVersionMin OBJECT-TYPE
    SYNTAX        INTEGER (0..255)
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "Minimum version number of the iSCSI specification supported
        by this instance."
::= { iscsiInstanceAttributesEntry 3 }

iscsiInstVersionMax OBJECT-TYPE
    SYNTAX        INTEGER (0..255)
    MAX-ACCESS    read-only



    STATUS        current
    DESCRIPTION
        "Maximum version number of the iSCSI specification supported
        by this instance."
::= { iscsiInstanceAttributesEntry 4 }

iscsiInstVendorID OBJECT-TYPE
    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "An octet string describing the manufacturer of the
     implementation of this instance."
::= { iscsiInstanceAttributesEntry 5 }

iscsiInstVendorVersion OBJECT-TYPE
    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "An octet string set by the manufacturer describing the verison
        of the implementation of this instance.  The format of this string
     is determined solely by the manufacturer, and is for informational
     purposes only.  It is unrelated to the iSCSI specification version
        numbers."
::= { iscsiInstanceAttributesEntry 6 }

iscsiInstPortalNumber OBJECT-TYPE
    SYNTAX        Unsigned32 (1..4294967295)
    UNITS         "transport endpoints"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The number of rows in the iscsiPortalAttributesTable
     which are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 7 }

iscsiInstNodeNumber OBJECT-TYPE
    SYNTAX        Unsigned32 (1..4294967295)
    UNITS         "Internet Network Addresses"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "The number of rows in the iscsiNodeAttributesTable
     which are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 8 }

iscsiInstSessionNumber OBJECT-TYPE



    SYNTAX        Unsigned32 (1..4294967295)
    UNITS         "sessions"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The number of rows in the iscsiSessionAttributesTable
     which are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 9 }

iscsiInstSsnFailures  OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "sessions"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "This object counts the number of times a session belonging
     to this instance has been failed."
::= { iscsiInstanceAttributesEntry 10 }

iscsiInstLastSsnFailureType  OBJECT-TYPE
    SYNTAX        INTEGER    -- was AutonomousType , we need to support it
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "The counter object in the iscsiInstSsnErrorStatsTable
        that was incremented when the last session failure occurred.

     If the reason for failure is not found in the
     iscsiInstSsnErrorStatsTable, the value { 0.0 } is
     used instead."
::= { iscsiInstanceAttributesEntry 11 }

iscsiInstLastSsnRmtNodeName  OBJECT-TYPE
    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "An octet string describing the name of the remote node
     from the failed session."
::= { iscsiInstanceAttributesEntry 12 }

-- Instance Session Failure Stats Table

iscsiInstanceSsnErrorStatsTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiInstanceSsnErrorStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION



        "A Dynamic list of error types that will cause a session failure."
::= { iscsiInstance 2 }

iscsiInstanceSsnErrorStatsEntry OBJECT-TYPE
    SYNTAX        IscsiInstanceSsnErrorStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An entry (row) containing management information applicable
        to a particular iSCSI instance."
    AUGMENTS { iscsiInstanceAttributesEntry }
::= { iscsiInstanceSsnErrorStatsTable 1 }

IscsiInstanceSsnErrorStatsEntry ::= SEQUENCE {
    iscsiInstSsnDigestErrors       Counter32,
    iscsiInstSsnCxnTimeoutErrors   Counter32,
    iscsiInstSsnFormatErrors       Counter32
}

iscsiInstSsnDigestErrors OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "sessions"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of sessions which were failed due to receipt of a PDU
        containing header or data digest errors."
::= { iscsiInstanceSsnErrorStatsEntry 1 }

iscsiInstSsnCxnTimeoutErrors OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "sessions"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of sessions which were failed due to a sequence
        exceeding a time limit."
::= { iscsiInstanceSsnErrorStatsEntry 2 }

iscsiInstSsnFormatErrors OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "sessions"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of sessions which were failed due to receipt of a PDU
        which contained a format error."
::= { iscsiInstanceSsnErrorStatsEntry 3 }



----------------------------------------------------------------------

iscsiPortal OBJECT IDENTIFIER ::= { iscsiObjects 3 }

-- Portal Attributes Table

iscsiPortalAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiPortalAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A list of transport endpoints (using TCP or another transport
     protocol) used by this iSCSI instance. An iSCSI instance may
     use a portal to listen for incoming connections to its targets,
     to initiate connections to other targets, or both. Equallogic-Dynamic"
::= { iscsiPortal 1 }

iscsiPortalAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiPortalAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An entry (row) containing management information applicable
        to a particular portal instance."
    INDEX { iscsiInstIndex, iscsiPortalIndex  }
::= { iscsiPortalAttributesTable 1 }

IscsiPortalAttributesEntry ::= SEQUENCE {
    iscsiPortalIndex               Unsigned32,
--    iscsiPortalRowStatus           RowStatus,
    iscsiPortalRoles               BITS,
    iscsiPortalAddrType       InetAddressType,
    iscsiPortalAddr               InetAddress,
    iscsiPortalProtocol            IscsiTransportProtocols,
    iscsiPortalMaxRecvDataSegLength INTEGER,
    iscsiPortalPrimaryHdrDigest    IscsiDigestMethod,
    iscsiPortalPrimaryDataDigest   IscsiDigestMethod,
    iscsiPortalSecondaryHdrDigest  IscsiDigestMethod,
    iscsiPortalSecondaryDataDigest IscsiDigestMethod,
    iscsiPortalRecvMarker          TruthValue
}

iscsiPortalIndex OBJECT-TYPE
    SYNTAX        Unsigned32 (1..4294967295)
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An arbitrary integer used to uniquely identify a particular



     transport endpoint within this iSCSI instance."
::= { iscsiPortalAttributesEntry 1 }

-- iscsiPortalRowStatus OBJECT-TYPE
--    SYNTAX        RowStatus
--    MAX-ACCESS    read-create
--    STATUS        current
--    DESCRIPTION
--        "The status of the row."
-- ::= { iscsiPortalAttributesEntry 2 }

iscsiPortalRoles OBJECT-TYPE
    SYNTAX        BITS {
                      targetTypePortal(0),
                      initiatorTypePortal(1)
                  }
    MAX-ACCESS    read-create
    STATUS        current
    DESCRIPTION
        "A portal can operate in one or both of two roles:
     as a target portal and/or an initiator portal.

     When a new iscsiPortalAttributesEntry is to be created,
     the agent should use this object as a hint for the
     creation of a new iscsiTgtPortalAttributesEntry and/or
     iscsiIntrPortalAttributesEntry."
::= { iscsiPortalAttributesEntry 3 }

iscsiPortalAddrType OBJECT-TYPE
    SYNTAX        InetAddressType
    MAX-ACCESS    read-create
    STATUS        current
    DESCRIPTION
        "The type of Internet Network Address in the iscsiPortalAddr."
::= { iscsiPortalAttributesEntry 4 }

iscsiPortalAddr OBJECT-TYPE
    SYNTAX        InetAddress
    MAX-ACCESS    read-create
    STATUS        current
    DESCRIPTION
        "The portal's Internet Network Address."
::= { iscsiPortalAttributesEntry 5 }

iscsiPortalProtocol OBJECT-TYPE
    SYNTAX        IscsiTransportProtocols
    MAX-ACCESS    read-create
    STATUS        current



    DESCRIPTION
        "The portal's transport protocol."
    DEFVAL        { 6 } -- TCP
::= { iscsiPortalAttributesEntry 6 }

iscsiPortalMaxRecvDataSegLength OBJECT-TYPE
    SYNTAX        INTEGER (512..16777215)
    MAX-ACCESS    read-create
    STATUS        current
    DESCRIPTION
        "The maximum PDU length this portal can receive.
        This may be constrained by hardware characteristics
        and individual implementations may chose not to
        allow this object to be changed."
    DEFVAL { 8192 }
::= { iscsiPortalAttributesEntry 7 }

iscsiPortalPrimaryHdrDigest OBJECT-TYPE
    SYNTAX        IscsiDigestMethod
    MAX-ACCESS    read-create
    STATUS        current
    DESCRIPTION
        "The preferred header digest for this portal."
    DEFVAL        { noDigest }
::= { iscsiPortalAttributesEntry 8 }

iscsiPortalPrimaryDataDigest OBJECT-TYPE
    SYNTAX        IscsiDigestMethod
    MAX-ACCESS    read-create
    STATUS        current
    DESCRIPTION
        "The preferred data digest method for this portal."
    DEFVAL        { noDigest }
::= { iscsiPortalAttributesEntry 9 }

iscsiPortalSecondaryHdrDigest OBJECT-TYPE
    SYNTAX        IscsiDigestMethod
    MAX-ACCESS    read-create
    STATUS        current
    DESCRIPTION
        "An alternate header digest preference for this portal."
    DEFVAL        { none }
::= { iscsiPortalAttributesEntry 10 }

iscsiPortalSecondaryDataDigest OBJECT-TYPE
    SYNTAX        IscsiDigestMethod
    MAX-ACCESS    read-create
    STATUS        current



    DESCRIPTION
        "An alternate data digest preference for this portal."
    DEFVAL        { none }
::= { iscsiPortalAttributesEntry 11 }

iscsiPortalRecvMarker OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-create
    STATUS        current
    DESCRIPTION
        "This object indicates whether or not this portal will
        request markers in it's incoming data stream."
::= { iscsiPortalAttributesEntry 12 }

----------------------------------------------------------------------
iscsiTargetPortal OBJECT IDENTIFIER ::= { iscsiObjects 4 }

-- Target Portal Attributes Table

iscsiTgtPortalAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiTgtPortalAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A Dynamic list of transport endpoints (using TCP or another transport
     protocol) on which this iSCSI instance listens for incoming
     connections to its targets."
::= { iscsiTargetPortal 1 }

iscsiTgtPortalAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiTgtPortalAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An Dynamic entry (row) containing management information applicable
        to a particular portal instance that is used to listen for
     incoming connections to local targets. This row is populated
     for each iscsiPortalAttributesEntry row that may be used as
     a target portal."
    INDEX { iscsiInstIndex, iscsiPortalIndex  }
::= { iscsiTgtPortalAttributesTable 1 }

IscsiTgtPortalAttributesEntry ::= SEQUENCE {
    iscsiTgtPortalPort             Unsigned32,
    iscsiTgtPortalTag              INTEGER
}

iscsiTgtPortalPort OBJECT-TYPE



    SYNTAX        Unsigned32 (1..65535)
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
        "The portal's transport protocol port number on which the
        portal listens for incoming iSCSI connections when the
        portal is used as a target portal."
::= { iscsiTgtPortalAttributesEntry 1 }

iscsiTgtPortalTag OBJECT-TYPE
    SYNTAX        INTEGER (1..65535)
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
     "The portal's aggregation tag when portal is used as
     a target portal.  Multiple-connection sessions may
     be aggregated over portals sharing an identical
     aggregation tag."
::= { iscsiTgtPortalAttributesEntry 2 }

----------------------------------------------------------------------

iscsiInitiatorPortal OBJECT IDENTIFIER ::= { iscsiObjects 5 }

-- Initiator Portal Attributes Table

iscsiIntrPortalAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiIntrPortalAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A Dynamic list of Internet Network Addresses (using TCP or another
        transport protocol) from which this iSCSI instance may
     initiate connections to other targets."
::= { iscsiInitiatorPortal 1 }

iscsiIntrPortalAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiIntrPortalAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An Dynamic entry (row) containing managment information applicable
     to a particular portal instance that is used to initiate
     connections to iSCSI targets.  This row is populated for
     each iscsiPortalAttributesEntry row that may be used as an
     initiator portal."
    INDEX { iscsiInstIndex, iscsiPortalIndex  }
::= { iscsiIntrPortalAttributesTable 1 }



IscsiIntrPortalAttributesEntry ::= SEQUENCE {
    iscsiIntrPortalTag             INTEGER
}

iscsiIntrPortalTag OBJECT-TYPE
    SYNTAX        INTEGER (1..65535)
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
     "The portal's aggregation tag when the portal is used as
     an initiator portal.  Multiple-connection sessions may
     be aggregated over portals sharing an identical
     aggregation tag."
::= { iscsiIntrPortalAttributesEntry 1 }

----------------------------------------------------------------------

iscsiNode OBJECT IDENTIFIER ::= { iscsiObjects 6 }

-- Node Attributes Table

iscsiNodeAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiNodeAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "A Dynamic list of iSCSI nodes belonging to each iSCSI instance
     present on the local system.  An iSCSI node can act as
     an initiator, a target, or both."
::= { iscsiNode 1 }

iscsiNodeAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiNodeAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An Dynamic entry (row) containing managment information applicable
     to a particular iSCSI node."
    INDEX { iscsiInstIndex, iscsiNodeIndex }
::= { iscsiNodeAttributesTable 1 }

IscsiNodeAttributesEntry ::= SEQUENCE {
    iscsiNodeIndex                  Unsigned32,
    iscsiNodeName                  SnmpAdminString,
    iscsiNodeAlias                  SnmpAdminString,
    iscsiNodeRoles                  BITS,
    iscsiNodeTransportType          RowPointer,
    iscsiNodeInitialR2T             TruthValue,



    iscsiNodeBidiInitialR2T         TruthValue,
    iscsiNodeImmediateData          TruthValue,
    iscsiNodeMaxOutstandingR2T      INTEGER,
    iscsiNodeFirstBurstSize         INTEGER,
    iscsiNodeMaxBurstSize           INTEGER,
    iscsiNodeMaxConnections         INTEGER,
    iscsiNodeDataSequenceInOrder    TruthValue,
    iscsiNodeDataPduInOrder         TruthValue,
    iscsiNodeDefaultTime2Wait       INTEGER,
    iscsiNodeDefaultTime2Retain     INTEGER,
    iscsiNodeErrorRecoveryLevel     INTEGER
}

iscsiNodeIndex OBJECT-TYPE
    SYNTAX        Unsigned32 (1..4294967295)
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An arbitrary integer used to uniquely identify a particular
     node within an iSCSI instance present on the local system."
::= { iscsiNodeAttributesEntry 1 }

iscsiNodeName OBJECT-TYPE
    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "A character string that is a globally unique identifier for
     this iSCSI node.  The node name is independent of the location
     of the node, and can be resolved into a set of addresses
     through various discovery services."
::= { iscsiNodeAttributesEntry 2 }

iscsiNodeAlias OBJECT-TYPE
    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "A character string that is a human-readable name or
     description of the iSCSI node.  If configured, this alias
     may be communicated to the initiator or target node at
     the remote end of the connection during a Login Request
     or Response message.  This string is not used as an
     identifier, but can be displayed by the system's user
     interface in a list of initiators and/or targets to
     which it is connected.

     If no alias is configured, this object is a zero-length



     string."
::= { iscsiNodeAttributesEntry 3 }

iscsiNodeRoles OBJECT-TYPE
    SYNTAX        BITS {
                      targetTypeNode(0),
                      initiatorTypeNode(1)
                  }
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "A node can operate as in one or both of two roles:
     a target role and/or an initiator role."
::= { iscsiNodeAttributesEntry 4 }

iscsiNodeTransportType OBJECT-TYPE
    SYNTAX        RowPointer
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "A pointer to the corresponding scsiTrnspt object in
     the SCSI MIB (which in turn points to this iSCSI node)
     allowing management stations to locate the SCSI-level
     Device that is represented by this iscsiNode."
    REFERENCE
        "SCSI-MIB"
::= { iscsiNodeAttributesEntry 5 }

iscsiNodeInitialR2T OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "This object indicates InitialR2T preference for this node -
          True = YES,
          False = will try to negotiate NO, will accept YES "
    DEFVAL        { true }
::= { iscsiNodeAttributesEntry 6 }

iscsiNodeBidiInitialR2T OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "This object indicates BidiInitialR2T preference for this node-
          True = YES,
          False = will try to negotiate NO, will accept YES "
    DEFVAL        { true }



::= { iscsiNodeAttributesEntry 7 }

iscsiNodeImmediateData OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
        "This object indicates ImmediateData preference for this node
        True = YES (but will accept NO),
        False = NO "
    DEFVAL        { true }
::= { iscsiNodeAttributesEntry 8 }

iscsiNodeMaxOutstandingR2T OBJECT-TYPE
    SYNTAX        INTEGER (1..65535)
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
        "Maximum number of outstanding R2Ts allowed per task."
    DEFVAL        { 1 }
::= { iscsiNodeAttributesEntry 9 }

iscsiNodeFirstBurstSize OBJECT-TYPE
    SYNTAX        INTEGER (512..16777215)
    UNITS         "bytes"
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
        "The maximum length (bytes) supported for unsolicited data
        to/from this node."
    DEFVAL        { 65536 }
::= { iscsiNodeAttributesEntry 10 }

iscsiNodeMaxBurstSize OBJECT-TYPE
    SYNTAX        INTEGER (512..16777215)
    UNITS         "bytes"
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
     "The maximum number of bytes which can be sent within
     a single sequence of Data-In or Data-Out PDUs."
    DEFVAL        { 262144 }
::= { iscsiNodeAttributesEntry 11 }

iscsiNodeMaxConnections OBJECT-TYPE
    SYNTAX        INTEGER (1..65535)
    UNITS         "connections"
    MAX-ACCESS    read-write



    STATUS        current
    DESCRIPTION
        "The maximum number of connections allowed in each
        session to and/or from this node."
    DEFVAL        { 1 }
::= { iscsiNodeAttributesEntry 12 }

iscsiNodeDataSequenceInOrder OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
        "The DataSequenceInOrder preference of this node.
        False (=No) indicates that iSCSI data PDU sequences may
        be transferred in any order.  True (=Yes) indicates that
        data PDU sequences must be tranferred using
        continuously increasing offsets, except during
        error recovery."
    DEFVAL        { true }
::= { iscsiNodeAttributesEntry 13 }

iscsiNodeDataPduInOrder OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
        "The DataPDUInOrder preference of this node.
        False (=No) indicates that iSCSI data PDUs within sequences
        may be in any order.  True (=Yes) indicates that data PDUs
        within sequences must be at continuously increasing
        addresses, with no gaps or overlay between PDUs."
    DEFVAL        { true }
::= { iscsiNodeAttributesEntry 14 }

iscsiNodeDefaultTime2Wait OBJECT-TYPE
    SYNTAX        INTEGER (0..3600)
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
        "The DefaultTime2Wait preference of this node.
        This is the minimum time, in seconds, to wait before attempting
        an explicit/implicit logout or active task reassignment after
        an unexpected connection termination or a connection reset."
    DEFVAL        { 2 }
::= { iscsiNodeAttributesEntry 15 }

iscsiNodeDefaultTime2Retain OBJECT-TYPE
    SYNTAX        INTEGER (0..3600)



    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
        "The DefaultTime2Retain preference of this node.
        This is the maximum time, in seconds after an initial wait
        (Time2Wait), before which an active task reassignment is still
        possible after an unexpected connection termination or a
        connection reset."
    DEFVAL        { 20 }
::= { iscsiNodeAttributesEntry 16 }

iscsiNodeErrorRecoveryLevel OBJECT-TYPE
    SYNTAX        INTEGER (0..255)
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
        "The ErrorRecoveryLevel preference of this node.
        Currently, only 0-2 are valid.
        This object is designed to accommodate future error recover
        levels.
        Higher error recovery levels imply support in addition to
        support for the lower error level functions.  In otherwords,
        error level 2 implies support for levels 0-1, since those
        functions are subsets of error level 2."
    DEFVAL        { 0 }
::= { iscsiNodeAttributesEntry 17 }

----------------------------------------------------------------------

iscsiTarget OBJECT IDENTIFIER ::= { iscsiObjects 7 }

-- Target Attributes Table

iscsiTargetAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiTargetAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An Dynamic entry (row) containing managment information applicable
     to a particular node that can take on a target role."
::= { iscsiTarget 1 }

iscsiTargetAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiTargetAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An entry (row) containing management information applicable



        to a particular target."
    INDEX { iscsiInstIndex, iscsiNodeIndex }
::= { iscsiTargetAttributesTable 1 }

IscsiTargetAttributesEntry ::= SEQUENCE {
    iscsiTgtLoginFailures          Counter32,
    iscsiTgtLastFailureTime        TimeStamp,
    iscsiTgtLastFailureType        INTEGER,    -- was AutonomousType , we need to support it
    iscsiTgtLastIntrFailureName    SnmpAdminString,
    iscsiTgtLastIntrFailureAddrType InetAddressType,
    iscsiTgtLastIntrFailureAddr    InetAddress
}

iscsiTgtLoginFailures OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed login attempts"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "This object counts the number of times a login attempt to this
     local target has failed."
::= { iscsiTargetAttributesEntry 1 }

iscsiTgtLastFailureTime OBJECT-TYPE
    SYNTAX        TimeStamp
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "The timestamp of the most recent failure of a login attempt
     to this target.  A value of zero indicates that no such
     failures have occurred."
::= { iscsiTargetAttributesEntry 2 }

iscsiTgtLastFailureType  OBJECT-TYPE
    SYNTAX        INTEGER      -- was AutonomousType , we need to support it
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "The type of the most recent failure of a login attempt
     to this target, represented as the OID of the counter
     object in iscsiTargetLoginStatsTable for which the
     relevant instance was incremented.  A value of 0.0
     indicates a type which is not represented by any of
     the counters in iscsiTargetLoginStatsTable."
::= { iscsiTargetAttributesEntry 3 }

iscsiTgtLastIntrFailureName  OBJECT-TYPE
    SYNTAX        SnmpAdminString



    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "An octet string giving the name of the initiator
        that failed the last login attempt."
::= { iscsiTargetAttributesEntry 4 }

iscsiTgtLastIntrFailureAddrType OBJECT-TYPE
    SYNTAX        InetAddressType
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The type of Internet Network Address in
     iscsiTgtLastIntrFailureAddr."
::= { iscsiTargetAttributesEntry 5 }

iscsiTgtLastIntrFailureAddr OBJECT-TYPE
    SYNTAX        InetAddress
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "An Internet Network Address giving the host address
     of the initiator that failed the last login attempt."
::= { iscsiTargetAttributesEntry 6 }

-- Target Login Stats Table

iscsiTargetLoginStatsTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiTargetLoginStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A Dynamic table of counters which keep a record of the results
     of initiators' login attempts to this target."
::= { iscsiTarget 2 }

iscsiTargetLoginStatsEntry OBJECT-TYPE
    SYNTAX        IscsiTargetLoginStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An entry (row) containing counters for each result of
     a login attempt to this target."
    AUGMENTS { iscsiTargetAttributesEntry }
::= { iscsiTargetLoginStatsTable 1 }

IscsiTargetLoginStatsEntry ::= SEQUENCE {
    iscsiTgtLoginAccepts           Counter32,



    iscsiTgtLoginOtherFails        Counter32,
    iscsiTgtLoginRedirects         Counter32,
    iscsiTgtLoginAuthorizeFails    Counter32,
    iscsiTgtLoginAuthenticateFails Counter32,
    iscsiTgtLoginNegotiateFails    Counter32
}

iscsiTgtLoginAccepts OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "successful logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Login Response PDUs with status
        0x0000, Accept Login, transmitted by this
        target."
::= { iscsiTargetLoginStatsEntry 1 }

iscsiTgtLoginOtherFails OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The number of Login Response PDUs which were transmitted
        by this target, and which were not counted by any other
        object in the row."
::= { iscsiTargetLoginStatsEntry 2 }

iscsiTgtLoginRedirects OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Login Response PDUs with status class 0x01,
        Redirection, transmitted by this target."
::= { iscsiTargetLoginStatsEntry 3 }

iscsiTgtLoginAuthorizeFails OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Login Response PDUs with status 0x0202,
        Forbidden Target, transmitted by this target.




        If this counter is incremented, an iscsiTgtLoginFailure
        notification should be generated."
::= { iscsiTargetLoginStatsEntry 4 }

iscsiTgtLoginAuthenticateFails OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Login Response PDUs with status 0x0201,
        Authentication Failed, transmitted by this target

        If this counter is incremented, an iscsiTgtLoginFailure
        notification should be generated."
::= { iscsiTargetLoginStatsEntry 5 }

iscsiTgtLoginNegotiateFails OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The number of times a target has effectively refused a
        login because the parameter negotiation failed.
        [Ed. While this situation can occur, the exact mechanism
        is as yet undefined in the iSCSI Protocol Spec.]

        If this counter is incremented, an iscsiTgtLoginFailure
        notification should be generated."
::= { iscsiTargetLoginStatsEntry 6 }

-- Target Logout Stats Table

iscsiTargetLogoutStatsTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiTargetLogoutStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "When a target receives a Logout command, it responds
        with a Logout Response that carries a status code.
        This Dynamic table contains counters for both normal and
        abnormal logout requests received by this target."
::= { iscsiTarget 3 }

iscsiTargetLogoutStatsEntry OBJECT-TYPE
    SYNTAX        IscsiTargetLogoutStatsEntry
    MAX-ACCESS    not-accessible



    STATUS        current
    DESCRIPTION
        "An entry (row) containing counters of Logout Response
        PDUs that were received by this target."
    AUGMENTS { iscsiTargetAttributesEntry }
::= { iscsiTargetLogoutStatsTable 1 }

IscsiTargetLogoutStatsEntry ::= SEQUENCE {
    iscsiTgtLogoutNormals          Counter32,
    iscsiTgtLogoutOthers           Counter32
}

iscsiTgtLogoutNormals OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "normal logouts"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Logout Command PDUs received by this target,
     with reason code 0 (closes the session)."
::= { iscsiTargetLogoutStatsEntry 1 }

iscsiTgtLogoutOthers OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "abnormal logouts"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Logout Command PDUs received by this target,
        with any status code other than 0."
::= { iscsiTargetLogoutStatsEntry 2 }

----------------------------------------------------------------------

iscsiTgtAuthorization OBJECT IDENTIFIER ::= { iscsiObjects 8 }

-- Target Authorization Attributes Table

iscsiTgtAuthAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiTgtAuthAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "A list of initiator identities that are authorized to
     access each target node within each iSCSI instance
     present on the local system."
::= { iscsiTgtAuthorization 1 }




iscsiTgtAuthAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiTgtAuthAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An entry (row) containing management information
     applicable to a particular target node's authorized
     initiator identity."
    INDEX { iscsiInstIndex, iscsiNodeIndex, iscsiTgtAuthIndex }
::= { iscsiTgtAuthAttributesTable 1 }

IscsiTgtAuthAttributesEntry ::= SEQUENCE {
    iscsiTgtAuthIndex              Unsigned32,
    iscsiTgtAuthRowStatus          RowStatus,
    iscsiTgtAuthIdentity           RowPointer
}

iscsiTgtAuthIndex OBJECT-TYPE
    SYNTAX        Unsigned32 (1..4294967295)
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An arbitrary integer used to uniquely identify a particular
     target's authorized initiator identity within an iSCSI
     instance present on the local system."
::= { iscsiTgtAuthAttributesEntry 1 }

iscsiTgtAuthRowStatus OBJECT-TYPE
    SYNTAX        RowStatus
    MAX-ACCESS    read-create
    STATUS        current
    DESCRIPTION
        "The status of the row."
::= { iscsiTgtAuthAttributesEntry 2 }

iscsiTgtAuthIdentity OBJECT-TYPE
    SYNTAX        RowPointer
    MAX-ACCESS    read-create
    STATUS        current
    DESCRIPTION
        "A pointer to the corresponding IPS-AUTH MIB user entry
     that will be allowed to access this iSCSI target."
    REFERENCE
        "IPS-AUTH MIB"
::= { iscsiTgtAuthAttributesEntry 3 }

----------------------------------------------------------------------




iscsiInitiator OBJECT IDENTIFIER ::= { iscsiObjects 9 }

-- Initiator Attributes Table

iscsiInitiatorAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiInitiatorAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "A Dynamic list of iSCSI nodes that can take on an initiator
     role, belonging to each iSCSI instance present on
     the local system."
::= { iscsiInitiator 1 }

iscsiInitiatorAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiInitiatorAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An entry (row) containing managment information
     applicable to a particular iSCSI node that has
     initiator capabilities."
    INDEX  { iscsiInstIndex, iscsiNodeIndex }
::= { iscsiInitiatorAttributesTable 1 }

IscsiInitiatorAttributesEntry ::= SEQUENCE {
    iscsiIntrLoginFailures         Counter32,
    iscsiIntrLastFailureTime       TimeStamp,
    iscsiIntrLastFailureType       INTEGER,         -- was AutonomousType , we need to support it,
    iscsiIntrLastTgtFailureName    SnmpAdminString,
    iscsiIntrLastTgtFailureAddrType InetAddressType,
    iscsiIntrLastTgtFailureAddr    InetAddress
}

iscsiIntrLoginFailures OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "This object counts the number of times a login attempt from this
     local initiator has failed."
::= { iscsiInitiatorAttributesEntry 1 }

iscsiIntrLastFailureTime OBJECT-TYPE
    SYNTAX        TimeStamp
    MAX-ACCESS    read-only
    STATUS        current



    DESCRIPTION
     "The timestamp of the most recent failure of a login attempt
     from this initiator.  A value of zero indicates that no such
     failures have occurred."
::= { iscsiInitiatorAttributesEntry 2 }

iscsiIntrLastFailureType  OBJECT-TYPE
    SYNTAX        INTEGER          -- was AutonomousType , we need to support it
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "The type of the most recent failure of a login attempt
     from this initiator, represented as the OID of the counter
     object in iscsiInitiatorLoginStatsTable for which the
     relevant instance was incremented.  A value of 0.0
     indicates a type which is not represented by any of
     the counters in iscsiInitiatorLoginStatsTable."
::= { iscsiInitiatorAttributesEntry 3 }

iscsiIntrLastTgtFailureName  OBJECT-TYPE
    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "An octet string giving the name of the target that failed
      the last login attempt."
::= { iscsiInitiatorAttributesEntry 4 }

iscsiIntrLastTgtFailureAddrType OBJECT-TYPE
    SYNTAX        InetAddressType
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The type of Internet Network Address in iscsiIntrLastTgtFailureAddr."
::= { iscsiInitiatorAttributesEntry 5 }

iscsiIntrLastTgtFailureAddr OBJECT-TYPE
    SYNTAX       InetAddress
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "An Internet Network Address giving the host address of the target
        that failed the last login attempt."
::= { iscsiInitiatorAttributesEntry 6 }

-- Initiator Login Stats Table

iscsiInitiatorLoginStatsTable OBJECT-TYPE



    SYNTAX        SEQUENCE OF IscsiInitiatorLoginStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A Dynamic table of counters which keep track of the results of
        this initiator's login attempts."
::= { iscsiInitiator 2 }

iscsiInitiatorLoginStatsEntry OBJECT-TYPE
    SYNTAX        IscsiInitiatorLoginStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An entry (row) containing counters of each result
        of this initiator's login attempts."
    AUGMENTS { iscsiInitiatorAttributesEntry }
::= { iscsiInitiatorLoginStatsTable 1 }

IscsiInitiatorLoginStatsEntry ::= SEQUENCE {
    iscsiIntrLoginAcceptRsps       Counter32,
    iscsiIntrLoginOtherFailRsps    Counter32,
    iscsiIntrLoginRedirectRsps     Counter32,
    iscsiIntrLoginAuthFailRsps     Counter32,
    iscsiIntrLoginAuthenticateFails Counter32,
    iscsiIntrLoginNegotiateFails   Counter32
}

iscsiIntrLoginAcceptRsps OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "successful logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Login Response PDUs with status
        0x0000, Accept Login, received by this initiator."
::= { iscsiInitiatorLoginStatsEntry 1 }

iscsiIntrLoginOtherFailRsps OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Login Response PDUs received by this
        initiator with any status code not counted in the
        objects below."
::= { iscsiInitiatorLoginStatsEntry 2 }




iscsiIntrLoginRedirectRsps OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Login Response PDUs with status class 0x01,
        Redirection, received by this initiator."
::= { iscsiInitiatorLoginStatsEntry 3 }

iscsiIntrLoginAuthFailRsps OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Login Response PDUs with status class 0x201,
        Authentication Failed, received by this initiator."
::= { iscsiInitiatorLoginStatsEntry 4 }

iscsiIntrLoginAuthenticateFails OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The number of times the initiator has aborted a
        login because the target could not be authenticated.

        No response is generated.

        If this counter is incremented, an iscsiIntrLoginFailure
        notification should be generated."
::= { iscsiInitiatorLoginStatsEntry 5 }

iscsiIntrLoginNegotiateFails OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "failed logins"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The number of times the initiator has aborted a
        login because parameter negotiation with the target
        failed.

        No response is generated.

        If this counter is incremented, an iscsiIntrLoginFailure



        notification should be generated."
::= { iscsiInitiatorLoginStatsEntry 6 }

-- Initiator Logout Stats Table

iscsiInitiatorLogoutStatsTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiInitiatorLogoutStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "When an initiator attempts send a Logout command, the target
        responds with a Logout Response that carries a status code.
        This Dynamic table contains a list of counters of Logout Response
        PDUs of each status code, that were received by each
        initiator belonging to this iSCSI instance present on this
     system."
::= { iscsiInitiator 3 }

iscsiInitiatorLogoutStatsEntry OBJECT-TYPE
    SYNTAX        IscsiInitiatorLogoutStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An entry (row) containing counters of Logout Response
        PDUs of each status code, that were generated by this
        initiator."
    AUGMENTS { iscsiInitiatorAttributesEntry }
::= { iscsiInitiatorLogoutStatsTable 1 }

IscsiInitiatorLogoutStatsEntry ::= SEQUENCE {
    iscsiIntrLogoutNormals         Counter32,
    iscsiIntrLogoutOthers          Counter32
}

iscsiIntrLogoutNormals OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "normal logouts"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Logout Command PDUs generated by this initiator
     with reason code 0 (closes the session)."
::= { iscsiInitiatorLogoutStatsEntry 1 }

iscsiIntrLogoutOthers OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "abnormal logouts"
    MAX-ACCESS    read-only



    STATUS        current
    DESCRIPTION
        "The count of Logout Command PDUs generated by this initiator
        with any status code other than 0."
::= { iscsiInitiatorLogoutStatsEntry 2 }

----------------------------------------------------------------------

iscsiIntrAuthorization OBJECT IDENTIFIER ::= { iscsiObjects 10 }

-- Initiator Authorization Attributes Table

iscsiIntrAuthAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiIntrAuthAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A list of target identities which each initiator
     on the local system may access."
::= { iscsiIntrAuthorization 1 }

iscsiIntrAuthAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiIntrAuthAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An entry (row) containing managment information applicable
     to a particular initiator node's authorized target identity."
    INDEX { iscsiInstIndex, iscsiNodeIndex, iscsiIntrAuthIndex }
::= { iscsiIntrAuthAttributesTable 1 }

IscsiIntrAuthAttributesEntry ::= SEQUENCE {
    iscsiIntrAuthIndex              Unsigned32,
    iscsiIntrAuthRowStatus          RowStatus,
    iscsiIntrAuthIdentity           RowPointer
}

iscsiIntrAuthIndex OBJECT-TYPE
    SYNTAX        Unsigned32 (1..4294967295)
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An arbitrary integer used to uniquely identify a
     particular initiator node's authorized target
     identity within an iSCSI instance present on the
     local system."
::= { iscsiIntrAuthAttributesEntry 1 }




iscsiIntrAuthRowStatus OBJECT-TYPE
    SYNTAX        RowStatus
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The status of the row."
::= { iscsiIntrAuthAttributesEntry 2 }

iscsiIntrAuthIdentity OBJECT-TYPE
    SYNTAX        RowPointer
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "A pointer to the corresponding IPS-AUTH MIB user entry
     to which this initiator node should attempt to establish
     an iSCSI session."
    REFERENCE
        "IPS-AUTH MIB"
::= { iscsiIntrAuthAttributesEntry 3 }

----------------------------------------------------------------------

iscsiSession OBJECT IDENTIFIER ::= { iscsiObjects 11 }

-- Session Attributes Table

iscsiSessionAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiSessionAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A Dynamic list of sessions belonging to each iSCSI instance
        present on the system."
::= { iscsiSession 1 }

iscsiSessionAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiSessionAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An entry (row) containing management information applicable
        to a particular session."
    INDEX  { iscsiInstIndex, iscsiNodeIndex, iscsiSsnIndex }
::= { iscsiSessionAttributesTable 1 }

IscsiSessionAttributesEntry ::= SEQUENCE {
    iscsiSsnIndex                  Unsigned32,
    iscsiSsnDirection              INTEGER,



    iscsiSsnInitiatorName         SnmpAdminString,
    iscsiSsnTargetName             SnmpAdminString,
    iscsiSsnTsih                   INTEGER,
    iscsiSsnIsid                   OCTET STRING,
    iscsiSsnInitiatorAlias         SnmpAdminString,
    iscsiSsnTargetAlias            SnmpAdminString,
    iscsiSsnInitialR2T             TruthValue,
    iscsiSsnBidiInitialR2T         TruthValue,
    iscsiSsnImmediateData          TruthValue,
    iscsiSsnType                   INTEGER,
    iscsiSsnMaxOutstandingR2T      INTEGER,
    iscsiSsnFirstBurstSize         INTEGER,
    iscsiSsnMaxBurstSize           INTEGER,
    iscsiSsnConnectionNumber       Gauge32,
    iscsiSsnAuthIdentity           RowPointer,
    iscsiSsnDataSequenceInOrder    TruthValue,
    iscsiSsnDataPduInOrder         TruthValue,
    iscsiSsnErrorRecoveryLevel     INTEGER
}

iscsiSsnIndex OBJECT-TYPE
    SYNTAX        Unsigned32 (1..4294967295)
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An arbitrary integer used to uniquely identify a
     particular session within an iSCSI instance present
     on the local system."
::= { iscsiSessionAttributesEntry 1 }

iscsiSsnDirection OBJECT-TYPE
    SYNTAX        INTEGER {
                      inboundSession(1),
                      outboundSession(2)
                  }
    MAX-ACCESS    read-only
    STATUS                         current
    DESCRIPTION
        "Direction of iSCSI session:
        InboundSession  - session is established from an external
                          initiator to a target within this iSCSI
                          instance.
        OutboundSession - session is established from an initiator
                          within this iSCSI instance to an external
                          target."
::= { iscsiSessionAttributesEntry 2 }

iscsiSsnInitiatorName OBJECT-TYPE



    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "If iscsiSsnDirection is Inbound, this object is an
     octet string that will contain the name of the remote
     initiator.

     If iscsiSsnDirection is Outbound, this object will
     contain a zero-length string."
::= { iscsiSessionAttributesEntry 3 }

iscsiSsnTargetName OBJECT-TYPE
    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "If iscsiSsnDirection is Outbound, this object is an
     octet string that will contain the name of the remote
     target.

     If iscsiSsnDirection is Inbound, this object will
     contain a zero-length string."
::= { iscsiSessionAttributesEntry 4 }

iscsiSsnTsih OBJECT-TYPE
    SYNTAX        INTEGER (1..65535)
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The target-defined identification handle for this session."
::= { iscsiSessionAttributesEntry 5 }

iscsiSsnIsid OBJECT-TYPE
    SYNTAX        OCTET STRING (SIZE(6))
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The initiator-defined portion of the iSCSI Session ID."
::= { iscsiSessionAttributesEntry 6 }

iscsiSsnInitiatorAlias OBJECT-TYPE
    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "An octet string that gives the alias communicated by the
        initiator end of the session during the login phase.



        If no alias exists, the value is a zero-length string."
::= { iscsiSessionAttributesEntry 7 }

iscsiSsnTargetAlias OBJECT-TYPE
    SYNTAX        SnmpAdminString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "An octet string that gives the alias communicated by the
        target end of the session during the login phase.

        If no alias exists, the value is a zero-length string."
::= { iscsiSessionAttributesEntry 8 }

iscsiSsnInitialR2T OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "If set to true, indicates that the initiator must wait
        for an R2T before sending to the target.  If set to false,
        the initiator may send data immediately, within limits set
        by iscsiSsnFirstBurstSize and the expected data transfer
        length of the request.

        Default is true."
::= { iscsiSessionAttributesEntry 9 }

iscsiSsnBidiInitialR2T OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "If set to true, indicates that the initiator must wait
        for an R2T before sending data to the target within a
        bi-directional (both read and write) request.  If false,
        the initiator may send unsolicited write data as part
        of the request."
::= { iscsiSessionAttributesEntry 10 }

iscsiSsnImmediateData OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "Indicates whether the initiator and target have agreed to support
        immediate data on this session."
::= { iscsiSessionAttributesEntry 11 }



iscsiSsnType OBJECT-TYPE
    SYNTAX        INTEGER {
                      normalSession(1),
                      discoverySession(2)
                  }
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "Type of iSCSI session:
        normalSession    - session is a normal iSCSI session
        discoverySession - session is being used only for discovery."
    DEFVAL        { normalSession }
::= { iscsiSessionAttributesEntry 12 }

iscsiSsnMaxOutstandingR2T OBJECT-TYPE
    SYNTAX        INTEGER (1..65535)
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The maximum number of outstanding request-to-transmit
        (R2T)s per task within this session."
::= { iscsiSessionAttributesEntry 13 }

iscsiSsnFirstBurstSize OBJECT-TYPE
    SYNTAX        INTEGER (512..16777215)
    UNITS         "bytes"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The maximum length supported for unsolicited data sent
        within this session."
    DEFVAL        { 65536 }
::= { iscsiSessionAttributesEntry 14 }

iscsiSsnMaxBurstSize OBJECT-TYPE
    SYNTAX        INTEGER (512..16777215)
    UNITS         "bytes"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "The maximum number of bytes which can be sent within
     a single sequence of Data-In or Data-Out PDUs."
    DEFVAL        { 262144 }
::= { iscsiSessionAttributesEntry 15 }

iscsiSsnConnectionNumber OBJECT-TYPE
    SYNTAX        Gauge32 (1..65535)
    UNITS         "connections"



    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The number of transport protocol connections that currently
     belong to this session."
::= { iscsiSessionAttributesEntry 16 }

iscsiSsnAuthIdentity OBJECT-TYPE
    SYNTAX        RowPointer
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "This object contains a row in the IPS-AUTH MIB
     which identifies the authentication method
     being used on this session, as communicated
     during the login phase."
    REFERENCE
        "IPS-AUTH MIB"
::= { iscsiSessionAttributesEntry 17 }

 iscsiSsnDataSequenceInOrder OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "False indicates that iSCSI data PDU sequences may
        be transferred in any order.  True indicates that
        data PDU sequences must be tranferred using
        continuously increasing offsets, except during
        error recovery."
::= { iscsiSessionAttributesEntry 18 }

iscsiSsnDataPduInOrder OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "False indicates that iSCSI data PDUs within sequences
        may be in any order.  True indicates that data PDUs
        within sequences must be at continuously increasing
        addresses, with no gaps or overlay between PDUs.

        Default is true."
::= { iscsiSessionAttributesEntry 19 }

iscsiSsnErrorRecoveryLevel OBJECT-TYPE
    SYNTAX        INTEGER (0..255)
    MAX-ACCESS    read-only



    STATUS        current
    DESCRIPTION
        "The level of error recovery negotiated between
     the initiator and the target.  Higher numbers
     represent more detailed recovery schemes."
::= { iscsiSessionAttributesEntry 20 }

-- Session Stats Table

iscsiSessionStatsTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiSessionStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A Dynamic list of general iSCSI traffic counters for each of the
     sessions present on the system."
::= { iscsiSession 2 }

iscsiSessionStatsEntry OBJECT-TYPE
    SYNTAX        IscsiSessionStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An entry (row) containing general iSCSI traffic counters
     for a particular session."
    AUGMENTS { iscsiSessionAttributesEntry }
::= { iscsiSessionStatsTable 1 }

IscsiSessionStatsEntry ::= SEQUENCE {
    iscsiSsnCmdPdus                Counter32,
    iscsiSsnRspPdus                Counter32,
    iscsiSsnTxDataOctets         Counter64,
    iscsiSsnRxDataOctets           Counter64
}

iscsiSsnCmdPdus OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "PDUs"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of Command PDUs transferred on this session."
::= { iscsiSessionStatsEntry 1 }

iscsiSsnRspPdus OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "PDUs"
    MAX-ACCESS    read-only



    STATUS        current
    DESCRIPTION
        "The count of Response PDUs transferred on this session."
::= { iscsiSessionStatsEntry 2 }

iscsiSsnTxDataOctets OBJECT-TYPE
    SYNTAX         Counter64
    UNITS         "octets"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of data octets that were transmitted by
        the local iSCSI node on this session."
::= { iscsiSessionStatsEntry 3 }

iscsiSsnRxDataOctets OBJECT-TYPE
    SYNTAX         Counter64
    UNITS         "octets"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of data octets that were received by
        the local iSCSI node on this session."
::= { iscsiSessionStatsEntry 4 }

-- Session Connection Error Stats Table

iscsiSessionCxnErrorStatsTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiSessionCxnErrorStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A Dynamic list of error counters for each of the sessions
     present on this system."
::= { iscsiSession 3 }

iscsiSessionCxnErrorStatsEntry OBJECT-TYPE
    SYNTAX        IscsiSessionCxnErrorStatsEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An entry (row) containing error counters for
     a particular session."
    AUGMENTS { iscsiSessionAttributesEntry }
::= { iscsiSessionCxnErrorStatsTable 1 }

IscsiSessionCxnErrorStatsEntry ::= SEQUENCE {
    iscsiSsnDigestErrors           Counter32,



    iscsiSsnCxnTimeoutErrors       Counter32
}

iscsiSsnDigestErrors OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "PDUs"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "The count of PDUs which were received on the session and
     contained header or data digest errors."
::= { iscsiSessionCxnErrorStatsEntry 1 }

iscsiSsnCxnTimeoutErrors OBJECT-TYPE
    SYNTAX        Counter32
    UNITS         "sequences"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The count of connections within this session
        which have been terminated due to timeout."
::= { iscsiSessionCxnErrorStatsEntry 2 }

----------------------------------------------------------------------

iscsiConnection OBJECT IDENTIFIER ::= { iscsiObjects 12 }

-- Connection Attributes Table

iscsiConnectionAttributesTable OBJECT-TYPE
    SYNTAX        SEQUENCE OF IscsiConnectionAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "A Dynamic list of connections belonging to each iSCSI instance
        present on the system."
::= { iscsiConnection 1 }

iscsiConnectionAttributesEntry OBJECT-TYPE
    SYNTAX        IscsiConnectionAttributesEntry
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
        "An entry (row) containing management information applicable
        to a particular connection."
    INDEX  { iscsiInstIndex, iscsiNodeIndex, iscsiSsnIndex, iscsiCxnIndex }
::= { iscsiConnectionAttributesTable 1 }




IscsiConnectionAttributesEntry ::= SEQUENCE {
    iscsiCxnIndex                  Unsigned32,
    iscsiCxnCid                    INTEGER,
    iscsiCxnState                  INTEGER,
    iscsiCxnLocalAddrType          InetAddressType,
    iscsiCxnLocalAddr              InetAddress,
    iscsiCxnProtocol               IscsiTransportProtocols,
    iscsiCxnLocalPort              Unsigned32,
    iscsiCxnRemoteAddrType        InetAddressType,
    iscsiCxnRemoteAddr             InetAddress,
    iscsiCxnRemotePort             Unsigned32,
    iscsiCxnMaxRecvDataSegLength   INTEGER,
    iscsiCxnHeaderIntegrity        IscsiDigestMethod,
    iscsiCxnDataIntegrity          IscsiDigestMethod,
    iscsiCxnRecvMarker             TruthValue,
    iscsiCxnSendMarker             TruthValue
}

iscsiCxnIndex OBJECT-TYPE
    SYNTAX        Unsigned32 (1..4294967295)
    MAX-ACCESS    not-accessible
    STATUS        current
    DESCRIPTION
     "An arbitrary integer used to uniquely identify a
     particular connection of a particular session within
     an iSCSI instance present on the local system."
::= { iscsiConnectionAttributesEntry 1 }

iscsiCxnCid OBJECT-TYPE
    SYNTAX        INTEGER (1..65535)
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The iSCSI Connection ID for this connection."
::= { iscsiConnectionAttributesEntry 2 }

iscsiCxnState OBJECT-TYPE
    SYNTAX        INTEGER {
                      login(1),
                      full(2),
                      logout(3)
                  }
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The current state of this connection, from an iSCSI negotiation
        point of view.  Here are the states:




        login  - The transport protocol connection has been established,
                 but a valid iSCSI login response with the final bit set
                 has not been sent or received.
        full   - A valid iSCSI login response with the final bit set
                 has been sent or received.
        logout - A valid iSCSI logout command has been sent or
                 received, but the transport protocol connection has
                 not yet been closed."
::= { iscsiConnectionAttributesEntry 3 }

iscsiCxnLocalAddrType OBJECT-TYPE
    SYNTAX        InetAddressType
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The type of Internet Network Address in iscsiCxnLocalAddr."
::= { iscsiConnectionAttributesEntry 4 }

iscsiCxnLocalAddr OBJECT-TYPE
    SYNTAX        InetAddress
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The local Internet Network Address used by this connection."
::= { iscsiConnectionAttributesEntry 5 }

iscsiCxnProtocol OBJECT-TYPE
    SYNTAX        IscsiTransportProtocols
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The transport protocol over which this connection is
        running."
    DEFVAL                         { 6 } -- TCP
::= { iscsiConnectionAttributesEntry 6 }

iscsiCxnLocalPort OBJECT-TYPE
    SYNTAX        Unsigned32
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The local transport protocol port used by this connection."
::= { iscsiConnectionAttributesEntry 7 }

iscsiCxnRemoteAddrType OBJECT-TYPE
    SYNTAX        InetAddressType
    MAX-ACCESS    read-only
    STATUS        current



    DESCRIPTION
        "The type of Internet Network Address in iscsiCxnRemoteAddr."
::= { iscsiConnectionAttributesEntry 8 }

iscsiCxnRemoteAddr OBJECT-TYPE
    SYNTAX       InetAddress
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The remote Internet Network Address used by this connection."
::= { iscsiConnectionAttributesEntry 9 }

iscsiCxnRemotePort OBJECT-TYPE
    SYNTAX        Unsigned32
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The remote transport protocol port used by this connection."
::= { iscsiConnectionAttributesEntry 10 }

iscsiCxnMaxRecvDataSegLength OBJECT-TYPE
    SYNTAX        INTEGER (512..16777215)
    UNITS         "bytes"
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The maximum data payload size supported for command
        or data PDUs in use within this connection.

     Note that the size of reported in bytes even though
     the negotiation is in 512k blocks."
    DEFVAL { 8192 }
::= { iscsiConnectionAttributesEntry 11 }

iscsiCxnHeaderIntegrity OBJECT-TYPE
    SYNTAX        IscsiDigestMethod
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "This object identifies the iSCSI header
        digest scheme in use within this connection."
::= { iscsiConnectionAttributesEntry 12 }

iscsiCxnDataIntegrity OBJECT-TYPE
    SYNTAX        IscsiDigestMethod
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION



     "This object identifies the iSCSI data
        digest scheme in use within this connection."
::= { iscsiConnectionAttributesEntry 13 }

iscsiCxnRecvMarker OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "This object indicates whether or not this connection
        is receiving markers in in its incoming data stream."
::= { iscsiConnectionAttributesEntry 14 }

iscsiCxnSendMarker OBJECT-TYPE
    SYNTAX        TruthValue
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
     "This object indicates whether or not this connection
        is inserting markers in in its outgoing data stream."
::= { iscsiConnectionAttributesEntry 15 }

------------------------------------------------------------------------
-- Notifications

iscsiNotificationsPrefix OBJECT IDENTIFIER ::= { iscsiNotifications 0 }

iscsiTgtLoginFailure NOTIFICATION-TYPE
    OBJECTS {
        iscsiTgtLoginFailures,
        iscsiTgtLastFailureType,
        iscsiTgtLastIntrFailureName,
        iscsiTgtLastIntrFailureAddrType,
        iscsiTgtLastIntrFailureAddr
    }
    STATUS current
    DESCRIPTION
        "Sent when a login is failed by a target.

     The implementation of this trap should not send more than
     3 notifications of this type in any 10 second time span."
::= { iscsiNotificationsPrefix 1 }

iscsiIntrLoginFailure NOTIFICATION-TYPE
    OBJECTS {
        iscsiIntrLoginFailures,
        iscsiIntrLastFailureType,
        iscsiIntrLastTgtFailureName,



        iscsiIntrLastTgtFailureAddrType,
        iscsiIntrLastTgtFailureAddr
    }
    STATUS current
    DESCRIPTION
        "Sent when a login is failed by a initiator.

     The implementation of this trap should not send more than
     3 notifications of this type in any 10 second time span."
::= { iscsiNotificationsPrefix 2 }

iscsiInstSessionFailure NOTIFICATION-TYPE
    OBJECTS {
        iscsiInstSsnFailures,
        iscsiInstLastSsnFailureType,
        iscsiInstLastSsnRmtNodeName
    }
    STATUS current
    DESCRIPTION
        "Sent when an active session is failed by either the initiator
        or the target.

     The implementation of this trap should not send more than
     3 notifications of this type in any 10 second time span."
::= { iscsiNotificationsPrefix 3 }

------------------------------------------------------------------------

-- Conformance Statements

iscsiGroups OBJECT IDENTIFIER ::= { iscsiConformance 1 }

iscsiInstanceAttributesGroup OBJECT-GROUP
    OBJECTS {
        iscsiInstDescr,
        iscsiInstVersionMin,
        iscsiInstVersionMax,
        iscsiInstVendorID,
        iscsiInstVendorVersion,
        iscsiInstPortalNumber,
        iscsiInstNodeNumber,
        iscsiInstSessionNumber,
        iscsiInstSsnFailures,
        iscsiInstLastSsnFailureType,
        iscsiInstLastSsnRmtNodeName
    }
    STATUS current
    DESCRIPTION



        "A collection of objects providing information about iSCSI
     instances."
::= { iscsiGroups 1 }

iscsiInstanceSsnErrorStatsGroup OBJECT-GROUP
    OBJECTS {
        iscsiInstSsnDigestErrors,
        iscsiInstSsnCxnTimeoutErrors,
        iscsiInstSsnFormatErrors
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about
     errors that have caused a session failure for an
     iSCSI instance."
::= { iscsiGroups 2 }

iscsiPortalAttributesGroup OBJECT-GROUP
    OBJECTS {
--        iscsiPortalRowStatus,
        iscsiPortalRoles,
        iscsiPortalAddrType,
        iscsiPortalAddr,
        iscsiPortalProtocol,
        iscsiPortalMaxRecvDataSegLength,
        iscsiPortalPrimaryHdrDigest,
        iscsiPortalPrimaryDataDigest,
        iscsiPortalSecondaryHdrDigest,
        iscsiPortalSecondaryDataDigest,
     iscsiPortalRecvMarker
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about
     the transport protocol endpoints of the local targets."
::= { iscsiGroups 3 }

iscsiTgtPortalAttributesGroup OBJECT-GROUP
    OBJECTS {
        iscsiTgtPortalPort,
        iscsiTgtPortalTag
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about
     the transport protocol endpoints of the local targets."
::= { iscsiGroups 4 }




iscsiIntrPortalAttributesGroup OBJECT-GROUP
    OBJECTS {
        iscsiIntrPortalTag
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about
     the Internet Network Addresses of the local initiators."
::= { iscsiGroups 5 }

iscsiNodeAttributesGroup OBJECT-GROUP
    OBJECTS {
        iscsiNodeName,
        iscsiNodeAlias,
        iscsiNodeRoles,
        iscsiNodeTransportType,
     iscsiNodeInitialR2T,
     iscsiNodeBidiInitialR2T,
     iscsiNodeImmediateData,
     iscsiNodeMaxOutstandingR2T,
     iscsiNodeFirstBurstSize,
     iscsiNodeMaxBurstSize,
     iscsiNodeMaxConnections,
     iscsiNodeDataSequenceInOrder,
     iscsiNodeDataPduInOrder,
     iscsiNodeDefaultTime2Wait,
     iscsiNodeDefaultTime2Retain,
     iscsiNodeErrorRecoveryLevel
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about all
     local targets."
::= { iscsiGroups 6 }

iscsiTargetAttributesGroup OBJECT-GROUP
    OBJECTS {
        iscsiTgtLoginFailures,
        iscsiTgtLastFailureTime,
        iscsiTgtLastFailureType,
        iscsiTgtLastIntrFailureName,
        iscsiTgtLastIntrFailureAddrType,
        iscsiTgtLastIntrFailureAddr
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about all
     local targets."



::= { iscsiGroups 7 }

iscsiTargetLoginStatsGroup OBJECT-GROUP
    OBJECTS {
        iscsiTgtLoginAccepts,
        iscsiTgtLoginOtherFails,
        iscsiTgtLoginRedirects,
        iscsiTgtLoginAuthorizeFails,
        iscsiTgtLoginAuthenticateFails,
        iscsiTgtLoginNegotiateFails
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about all
     login attempts by remote initiators to local targets."
::= { iscsiGroups 8 }

iscsiTargetLogoutStatsGroup OBJECT-GROUP
    OBJECTS {
        iscsiTgtLogoutNormals,
        iscsiTgtLogoutOthers
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about all
     logout events between remote initiators to local targets."
::= { iscsiGroups 9 }

iscsiTargetAuthGroup OBJECT-GROUP
    OBJECTS {
        iscsiTgtAuthRowStatus,
        iscsiTgtAuthIdentity
    }
    STATUS current
    DESCRIPTION
        "."
::= { iscsiGroups 10 }

iscsiInitiatorAttributesGroup OBJECT-GROUP
    OBJECTS {
        iscsiIntrLoginFailures,
        iscsiIntrLastFailureTime,
        iscsiIntrLastFailureType,
        iscsiIntrLastTgtFailureName,
        iscsiIntrLastTgtFailureAddrType,
        iscsiIntrLastTgtFailureAddr
    }
    STATUS current



    DESCRIPTION
        "A collection of objects providing information about
     all local initiators."
::= { iscsiGroups 11 }

iscsiInitiatorLoginStatsGroup OBJECT-GROUP
    OBJECTS {
        iscsiIntrLoginAcceptRsps,
        iscsiIntrLoginOtherFailRsps,
        iscsiIntrLoginRedirectRsps,
        iscsiIntrLoginAuthFailRsps,
        iscsiIntrLoginAuthenticateFails,
        iscsiIntrLoginNegotiateFails
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about all
     login attempts by local initiators to remote targets."
::= { iscsiGroups 12 }

iscsiInitiatorLogoutStatsGroup OBJECT-GROUP
    OBJECTS {
        iscsiIntrLogoutNormals,
        iscsiIntrLogoutOthers
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about all
     logout events between local initiators to remote targets."
::= { iscsiGroups 13 }

iscsiInitiatorAuthGroup OBJECT-GROUP
    OBJECTS {
        iscsiIntrAuthRowStatus,
        iscsiIntrAuthIdentity
    }
    STATUS current
    DESCRIPTION
        "."
::= { iscsiGroups 14 }

iscsiSessionAttributesGroup OBJECT-GROUP
    OBJECTS {
        iscsiSsnDirection,
        iscsiSsnInitiatorName,
        iscsiSsnTargetName,
        iscsiSsnTsih,
        iscsiSsnIsid,



        iscsiSsnInitiatorAlias,
        iscsiSsnTargetAlias,
        iscsiSsnInitialR2T,
        iscsiSsnBidiInitialR2T,
        iscsiSsnImmediateData,
        iscsiSsnType,
        iscsiSsnMaxOutstandingR2T,
        iscsiSsnFirstBurstSize,
        iscsiSsnMaxBurstSize,
        iscsiSsnConnectionNumber,
        iscsiSsnAuthIdentity,
        iscsiSsnDataSequenceInOrder,
        iscsiSsnDataPduInOrder,
        iscsiSsnErrorRecoveryLevel
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information applicable to
     all sessions."
::= { iscsiGroups 15 }

iscsiSessionStatsGroup OBJECT-GROUP
    OBJECTS {
        iscsiSsnCmdPdus,
        iscsiSsnRspPdus,
        iscsiSsnTxDataOctets,
        iscsiSsnRxDataOctets
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about message
     and data traffic for all sessions."
::= { iscsiGroups 16 }

iscsiSessionCxnErrorStatsGroup OBJECT-GROUP
    OBJECTS {
        iscsiSsnDigestErrors,
        iscsiSsnCxnTimeoutErrors
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about connection
     errors for all sessions."
::= { iscsiGroups 17 }

iscsiConnectionAttributesGroup OBJECT-GROUP
    OBJECTS {
        iscsiCxnCid,



        iscsiCxnState,
        iscsiCxnProtocol,
        iscsiCxnLocalAddrType,
        iscsiCxnLocalAddr,
        iscsiCxnLocalPort,
        iscsiCxnRemoteAddrType,
        iscsiCxnRemoteAddr,
        iscsiCxnRemotePort,
     iscsiCxnMaxRecvDataSegLength,
     iscsiCxnHeaderIntegrity,
        iscsiCxnDataIntegrity,
        iscsiCxnRecvMarker,
        iscsiCxnSendMarker
    }
    STATUS current
    DESCRIPTION
        "A collection of objects providing information about all
     connections used by all sessions."
::= { iscsiGroups 18 }

iscsiTgtLgnNotificationsGroup NOTIFICATION-GROUP
    NOTIFICATIONS {
        iscsiTgtLoginFailure
    }
    STATUS current
    DESCRIPTION
        "A collection of notifications which indicate a login
     failure from a remote initiator to a local target."
::= { iscsiGroups 19 }

iscsiIntrLgnNotificationsGroup NOTIFICATION-GROUP
    NOTIFICATIONS {
        iscsiIntrLoginFailure
    }
    STATUS current
    DESCRIPTION
        "A collection of notifications which indicate a login
     failure from a local initiator to a remote target."
::= { iscsiGroups 20 }

iscsiSsnFlrNotificationsGroup NOTIFICATION-GROUP
    NOTIFICATIONS {
        iscsiInstSessionFailure
    }
    STATUS current
    DESCRIPTION
        "A collection of notifications which indicate session
     failures occurring after login."



::= { iscsiGroups 21 }

------------------------------------------------------------------------

iscsiCompliances OBJECT IDENTIFIER ::= { iscsiConformance 2 }

iscsiComplianceV1 MODULE-COMPLIANCE
    STATUS current
    DESCRIPTION
        "Initial version of compliance statement based on
        initial version of MIB.

     If an implementation can be both a target and an
     initiator, all groups are mandatory."
    MODULE       -- this module
    MANDATORY-GROUPS {
        iscsiInstanceAttributesGroup,
        iscsiPortalAttributesGroup,
        iscsiNodeAttributesGroup,
        iscsiSessionAttributesGroup,
        iscsiSessionStatsGroup,
        iscsiSessionCxnErrorStatsGroup,
        iscsiConnectionAttributesGroup,
        iscsiSsnFlrNotificationsGroup
    }

    -- Conditionally mandatory groups to be included with
    -- the mandatory groups when the implementation has
    -- iSCSI target facilities.

    GROUP iscsiTgtPortalAttributesGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI target facilities."

    GROUP iscsiTargetAttributesGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI target facilities."

    GROUP iscsiTargetLoginStatsGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI target facilities."

    GROUP iscsiTargetLogoutStatsGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations



     that have iSCSI target facilities."

    GROUP iscsiTgtLgnNotificationsGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI target facilities."

    GROUP iscsiTargetAuthGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI target facilities."

    -- Conditionally mandatory groups to be included with
    -- the mandatory groups when the implementation has
    -- iSCSI initiator facilities.

    GROUP iscsiIntrPortalAttributesGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI initiator facilities."

    GROUP iscsiInitiatorAttributesGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI initiator facilities."

    GROUP iscsiInitiatorLoginStatsGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI initiator facilities."

    GROUP iscsiInitiatorLogoutStatsGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI initiator facilities."

    GROUP iscsiIntrLgnNotificationsGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI initiator facilities."

    GROUP iscsiInitiatorAuthGroup
    DESCRIPTION
        "This group is mandatory for all iSCSI implementations
     that have iSCSI initiator facilities."

::= { iscsiCompliances 1 }




END