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RFC 4936

 
 
 

Fibre Channel Zone Server MIB

Part 2 of 3, p. 24 to 51
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7.  The T11-FC-ZONE-SERVER-MIB Module

T11-FC-ZONE-SERVER-MIB  DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE,
    NOTIFICATION-TYPE, mib-2,
    Counter32, Unsigned32
                        FROM SNMPv2-SMI                  -- [RFC2578]
    MODULE-COMPLIANCE, OBJECT-GROUP,
    NOTIFICATION-GROUP
                        FROM SNMPv2-CONF                 -- [RFC2580]
    TEXTUAL-CONVENTION, RowStatus,
    StorageType,
    TruthValue, TimeStamp
                        FROM SNMPv2-TC                   -- [RFC2579]
    SnmpAdminString
                        FROM SNMP-FRAMEWORK-MIB          -- [RFC3411]
    ifIndex             FROM IF-MIB                      -- [RFC2863]
    fcmInstanceIndex, fcmSwitchIndex,
    FcNameIdOrZero,
    FcDomainIdOrZero    FROM FC-MGMT-MIB                 -- [RFC4044]
    T11NsGs4RejectReasonCode
                        FROM T11-FC-NAME-SERVER-MIB      -- [RFC4438]
    T11FabricIndex      FROM T11-TC-MIB                  -- [RFC4439]
    t11FamLocalSwitchWwn
                        FROM T11-FC-FABRIC-ADDR-MGR-MIB; -- [RFC4439]

t11ZoneServerMIB  MODULE-IDENTITY
    LAST-UPDATED  "200706270000Z"
    ORGANIZATION  "For the initial versions, T11.
                   For later versions, the IETF's IMSS Working Group."
    CONTACT-INFO
            "     Claudio DeSanti
                  Cisco Systems, Inc.
                  170 West Tasman Drive
                  San Jose, CA 95134 USA
                  EMail: cds@cisco.com

                  Keith McCloghrie
                  Cisco Systems, Inc.
                  170 West Tasman Drive
                  San Jose, CA 95134 USA
                  EMail: kzm@cisco.com"

    DESCRIPTION
           "The MIB module for the management of Fibre Channel Zoning
           Servers, both for Basic Zoning Management and for Enhanced

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           Zoning Management, as defined in the FC-GS-5 specification.

           FC-GS-5 defines (in-band) management operations for
           manipulating the Zone Set Database, some for use in Basic
           mode (e.g., 'Add Zone Set (AZS)', etc.), and some for use in
           Enhanced mode (e.g., Create Zone Set (CZS)', etc.).  When
           Enhanced Zoning Management is in use, FC-GS-5 requires that
           these in-band management operations be rejected unless they
           are issued within the context of a GS-5 server session.  The
           use of a server session ensures serialized access to the
           Zoning Database since the Fabric lock for the Zone Server
           must be obtained as a part of establishing the server
           session to the Zone Server.

           Thus, if and when this MIB is used for Enhanced Zoning
           Management, SNMP SetRequests that request the modification
           of zoning definitions must be serialized with respect to
           the GS-5 requests to modify the Zoning Database.  This is
           achieved by requiring that an SNMP management application
           must first obtain the Fabric lock for the Zone Server
           before attempting to modify any zoning definitions.  The
           companion T11-FC-FABRIC-LOCK-MIB module is defined as a means
           of obtaining the Fabric lock for the Zone Server (or any
           other server).

           In Enhanced Zoning Management, a Zone Server keeps track of
           changes requested in the zoning definitions, but does not
           update its Zone Set Database unless there is (and until
           there is) a 'commit' operation.  To model this behavior,
           this MIB module assumes that a Zone Server (in Enhanced
           mode) takes a snapshot of its Zone Set Database as and when
           the Fabric lock (for the Zone Server application) is
           obtained; this snapshot is used to create what is herein
           called the 'copy' database.  It is this 'copy' database
           that is then updated by SNMP SetRequests (while the Fabric
           is locked).  If and when a 'commit' operation is requested
           (while the Fabric is still locked), the 'copy' database is
           then used to overwrite the previously committed contents of
           the Zone Set Database, and the new Zone Set Database is
           distributed to all other switches in the Fabric.  When the
           lock is released, any changes made that were not
           'committed' are discarded.

           When this MIB is used for Basic Zoning Management, the same
           set of MIB objects as used for Enhanced mode are used to
           make changes to the Database of a Zone Server on a
           particular switch, but the changes take immediate effect at
           that switch without an explicit commit.  The distribution of

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           those changes to Zone Servers on other switches in the
           Fabric is subsequently requested through the use of a
           separate set of MIB objects.

           The management information specified in this MIB module
           includes the Zoning Database for each of one or more Fibre
           Channel Fabrics.  A Zoning Database is a combination of the
           Fabric's Zone Set Database and its Active Zone Set.  The
           Active Zone Set is the Zone Set currently enforced by the
           Fabric; a Zone Set Database is a database of the Zone Sets
           available to be activated within a Fabric.  All the MIB
           objects representing a Zone Set Database are modifiable at
           any time (irrespective of the value of any RowStatus
           object), whereas all objects representing the Active Zone
           Set are always read-only (except to deactivate it and/or
           activate a different one).

           Copyright (C) The IETF Trust (2007).  This version
           of this MIB module is part of RFC 4936;  see the RFC
           itself for full legal notices."
    REVISION  "200706270000Z"
    DESCRIPTION
           "Initial version of this MIB module, published as RFC 4936."
    ::= { mib-2 160 }

t11ZsMIBObjects        OBJECT IDENTIFIER ::= { t11ZoneServerMIB 1 }
t11ZsMIBConformance    OBJECT IDENTIFIER ::= { t11ZoneServerMIB 2 }
t11ZsMIBNotifications  OBJECT IDENTIFIER ::= { t11ZoneServerMIB 0 }
t11ZsConfiguration     OBJECT IDENTIFIER ::= { t11ZsMIBObjects 1 }
t11ZsStatistics        OBJECT IDENTIFIER ::= { t11ZsMIBObjects 2 }

-- Textual Conventions

T11ZsZoneMemberType ::= TEXTUAL-CONVENTION
    DISPLAY-HINT  "x"
    STATUS        current
    DESCRIPTION
           "Represents the addressing mechanism by
           which a member is identified:

                01 - N_Port_Name
                02 - Domain_ID and physical port
                03 - N_Port_ID
                04 - Node_Name
                05 - Alias Name
                06 - F_Port_Name
                E0-FF (hex) - Vendor Specific.
           "

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    REFERENCE
           "Fibre Channel - Generic Services-5 (FC-GS-5),
           ANSI INCITS 427-2007, section 6.4.8.3.6."
    SYNTAX        Unsigned32 (0..255)

T11ZsRejectReasonExplanation ::= TEXTUAL-CONVENTION
    STATUS        current
    DESCRIPTION
           "The reason code explanation when rejecting a
           Zone Server request:

              'other'
                  - e.g., a reason code assigned too recently
                    to be included in this version of this MIB
              'noAdditionalExplanation'
                  - there is no additional explanation
              'zonesNotSupported'
                  - Zones are not supported
              'zoneSetNameUnknown'
                  - Zone Set name is not known
              'noZoneSetActive'
                  - no Zone Set is currently active
              'zoneNameUnknown'
                  - Zone name is unknown
              'zoneStateUnknown'
                  - state of the Zone is not known
              'incorrectPayloadLen'
                  - payload length is not correct
              'tooLargeZoneSet'
                  - Zone Set is larger than permitted size
              'deactivateZoneSetFailed'
                  - deactivation of Zone Set failed
              'reqNotSupported'
                  - request is not supported
              'capabilityNotSupported'
                  - capability is not supported
              'zoneMemberIDTypeNotSupp'
                  - Zone Member Identifier Type is not supported
              'invalidZoneSetDefinition'
                  - Zone Set definition is invalid
              'enhancedZoningCmdsNotSupported'
                  - Enhanced Zoning commands are not supported
              'zoneSetExists'
                  - Zone Set already exists
              'zoneExists'
                  - Zone already exists
              'aliasExists'
                  - Zone Alias already exists

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              'zoneSetUnknown'
                  - Zone Set unknown
              'zoneUnknown'
                  - Zone unknown
              'aliasUnknown'
                  - Zone Alias unknown
              'zoneAliasTypeUnknown'
                  - unknown Zone attribute type
              'unableEnhancedMode'
                  - Fabric unable to work in Enhanced Mode
              'basicZoningCmdsNotSupported'
                  - Basic Zoning commands are not supported
              'zoneAttribObjectExists'
                  - Zone attribute object already exists
              'zoneAttribObjectUnknown'
                  - Zone attribute object unknown
              'requestInProcess'
                  - request in process
              'cmitInProcess'
                  - CMIT in process
              'hardEnforcementFailed'
                  - hard enforcement failed
              'unresolvedReferences'
                  - unresolved references in the Zone Set Database
              'consistencyChecksFailed'
                  - consistency checks failed."
    REFERENCE
           "Fibre Channel - Generic Services-5 (FC-GS-5),
           ANSI INCITS 427-2007, section 6.4.9."
    SYNTAX        INTEGER {
                      other(1),
                      noAdditionalExplanation(2),
                      zonesNotSupported(3),
                      zoneSetNameUnknown(4),
                      noZoneSetActive(5),
                      zoneNameUnknown(6),
                      zoneStateUnknown(7),
                      incorrectPayloadLen(8),
                      tooLargeZoneSet(9),
                      deactivateZoneSetFailed(10),
                      reqNotSupported(11),
                      capabilityNotSupported(12),
                      zoneMemberIDTypeNotSupp(13),
                      invalidZoneSetDefinition(14),
                      enhancedZoningCmdsNotSupported(15),
                      zoneSetExists(16),
                      zoneExists(17),
                      aliasExists(18),

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                      zoneSetUnknown(19),
                      zoneUnknown(20),
                      aliasUnknown(21),
                      zoneAliasTypeUnknown(22),
                      unableEnhancedMode(23),
                      basicZoningCmdsNotSupported(24),
                      zoneAttribObjectExists(25),
                      zoneAttribObjectUnknown(26),
                      requestInProcess(27),
                      cmitInProcess(28),
                      hardEnforcementFailed(29),
                      unresolvedReferences(30),
                      consistencyChecksFailed(31)
                  }

T11ZoningName ::= TEXTUAL-CONVENTION
    STATUS        current
    DESCRIPTION
           "This datatype is a refinement of an SnmpAdminString,
           and is used to represent a name stored in a Fibre
           Channel Zoning Data Structure.

           The value begins with an ASCII letter (upper or lower
           case) followed by zero or more characters from the set:
           lower case letters, upper case letters, numbers, and
           the symbols ($-^_).

           The value does not include fill bytes."
    REFERENCE
           "Fibre Channel - Generic Services-5 (FC-GS-5),
           ANSI INCITS 427-2007, section 6.4.8.1."
    SYNTAX       OCTET STRING (SIZE (1..64))

--
-- The table of Zone Servers
--

t11ZsServerTable OBJECT-TYPE
    SYNTAX       SEQUENCE OF T11ZsServerEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "A table containing information about the Zone Servers
           on each Fabric in one or more switches, and providing
           the capability to perform operations on their Zone
           Server databases."
    ::= { t11ZsConfiguration 1 }

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t11ZsServerEntry OBJECT-TYPE
    SYNTAX       T11ZsServerEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "Each entry contains information specific to a
           Zone Server for a particular Fabric (identified by
           the value of t11ZsServerFabricIndex) on a particular
           switch (identified by values of fcmInstanceIndex
           and fcmSwitchIndex).

           The persistence across reboots of writable values in
           a row of this table is given by the instance of
           t11ZsServerDatabaseStorageType in that row."
    INDEX   { fcmInstanceIndex, fcmSwitchIndex,
              t11ZsServerFabricIndex }
    ::= { t11ZsServerTable 1 }

T11ZsServerEntry ::= SEQUENCE {
    t11ZsServerFabricIndex           T11FabricIndex,
    t11ZsServerCapabilityObject      BITS,
    t11ZsServerDatabaseStorageType   StorageType,
    t11ZsServerDistribute            INTEGER,
    t11ZsServerCommit                INTEGER,
    t11ZsServerResult                INTEGER,
    t11ZsServerReasonCode            T11NsGs4RejectReasonCode,
    t11ZsServerReasonCodeExp         OCTET STRING,
    t11ZsServerReasonVendorCode      OCTET STRING,
    t11ZsServerLastChange            TimeStamp,
    t11ZsServerHardZoning            TruthValue,
    t11ZsServerReadFromDatabase      INTEGER,
    t11ZsServerOperationMode         INTEGER,
    t11ZsServerChangeModeResult      INTEGER,
    t11ZsServerDefaultZoneSetting    INTEGER,
    t11ZsServerMergeControlSetting   INTEGER,
    t11ZsServerDefZoneBroadcast      TruthValue
}

t11ZsServerFabricIndex OBJECT-TYPE
    SYNTAX       T11FabricIndex
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "A unique index value that uniquely identifies a
           particular Fabric."
    ::= { t11ZsServerEntry 1 }

t11ZsServerCapabilityObject OBJECT-TYPE

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    SYNTAX        BITS {
                      enhancedMode(0),
                      zoneSetDb(1),
                      activateDirect(2),
                      hardZoning(3)
                  }
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
           "This bitmap represents the capability of the switch
           on this Fabric:

               'enhancedMode' - able to support enhanced Zoning
                                mode of operation.

               'zoneSetDb'    - able to support maintaining of
                                a Zone Set Database.

               'activateDirect' - able to support the Activate
                                  Direct command.

               'hardZoning'   - able to support Hard Zoning."
    REFERENCE
           "Fibre Channel - Switch Fabric-4 (FC-SW-4),
           ANSI INCITS 418-2006, April 2006, section 6.1.23.4.4"
    ::= { t11ZsServerEntry 2 }

t11ZsServerDatabaseStorageType OBJECT-TYPE
    SYNTAX       StorageType
    MAX-ACCESS   read-write
    STATUS       current
    DESCRIPTION
           "This object specifies the memory realization, on a
           particular switch, of the Zone Set database for a
           particular Fabric.  Specifically, each row in the
           following tables:

                      t11ZsSetTable
                      t11ZsZoneTable
                      t11ZsSetZoneTable
                      t11ZsAliasTable
                      t11ZsZoneMemberTable
                      t11ZsAttribBlockTable
                      t11ZsAttribTable

           has a StorageType as specified by the instance of
           this object that is INDEXed by the same values of
           fcmInstanceIndex, fcmSwitchIndex, and

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           t11ZsServerFabricIndex.

           The value of this object is also used to indicate
           the persistence across reboots of writable values in
           its row of the t11ZsServerTable, as well as the
           corresponding row in the t11ZsNotifyControlTable.

           If an instance of this object has the value
           'permanent(4)', the Zone Set database for the given
           Fabric on the given switch is not required to be
           writeable."
    DEFVAL { nonVolatile }
    ::= { t11ZsServerEntry 3 }

t11ZsServerDistribute OBJECT-TYPE
    SYNTAX       INTEGER {
                     noop(1),
                     zoneSetDb(2)
                 }
    MAX-ACCESS   read-write
    STATUS       current
    DESCRIPTION
           "This object can be set only in Basic mode.  When set
           to the value 'zoneSetDb', it requests that the Zone Set
           database of a particular switch for a particular Fabric
           be distributed to every other switch in that Fabric,
           e.g., by using Stage Fabric Configuration Update (SFC)
           and Update Fabric Configuration (UFC) requests.

           Setting this object to 'noop' has no effect.
           When read, the value of this object is always 'noop'.

           When the corresponding instance of t11ZsServerOperationMode
           has the value 'enhanced', or when the corresponding instance
           of t11ZsZoneSetResult has the value 'inProgress', it
           is inconsistent to try to set the value of this object."
    REFERENCE
           "Fibre Channel - Switch Fabric-4 (FC-SW-4),
           ANSI INCITS 418-2006, April 2006, section 6.1.19.1."
    ::= { t11ZsServerEntry 4 }

t11ZsServerCommit OBJECT-TYPE
    SYNTAX        INTEGER {
                      commitZoneChanges(1),
                      noop(2)
                  }
    MAX-ACCESS    read-write
    STATUS        current

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    DESCRIPTION
            "This object is only used in Enhanced mode.

            In Enhanced mode, it can only be modified when the Fabric
            lock for the Zone Server on the particular Fabric has been
            obtained for use by SNMP SetRequests, and even then, only
            by the SNMP entity identified by the value of corresponding
            instance of t11FLockInitiator.

            Setting the object requests an action:

              commitZoneChanges - requests that the changes made
                                  within this session to the Zone
                                  Set Database be committed.
              noop              - requests nothing.

            When read, the value is always 'noop'."
    REFERENCE
           "Fibre Channel - Generic Services-5 (FC-GS-5),
           ANSI INCITS 427-2007, section 6.4.10.2."
    ::= { t11ZsServerEntry 5 }

t11ZsServerResult OBJECT-TYPE
    SYNTAX       INTEGER {
                     none(1),
                     inProgress(2),
                     success(3),
                     rejectFailure(4),
                     otherFailure(5)
                 }
    MAX-ACCESS   read-only
    STATUS       current
    DESCRIPTION
           "In Basic mode, this object indicates the status/result
           of the last distribution of the Zone Set database that
           was invoked via the corresponding instance of
           t11ZsZoneSetDistribute, e.g., the status/result of
           Stage Fabric Configuration Update (SFC) request(s) used
           to implement the setting of t11ZsZoneSetDistribute.

           In Enhanced mode, this object indicates the status/result
           of the last commit of changes to the Zone Set database
           that was invoked via the corresponding instance of
           t11ZsServerCommit.

             'none'          - no distribution/commit invoked
                               via the corresponding instance of
                               t11ZsZoneSetDistribute (Basic mode)

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                               or t11ZsServerCommit (Enhanced mode).
             'inProgress'    - distribution/commit is still in
                               progress.
             'success'       - distribution/commit completed
                               successfully.
             'rejectFailure' - distribution/commit failed due to
                               an SW_RJT.
             'otherFailure'  - distribution/commit failed for some
                               other reason.

           When the value is 'rejectFailure', the corresponding
           instances of t11ZsServerReasonCode,
           t11ZsServerReasonCodeExp and t11ZsServerReasonVendorCode
           contain the reason codes. "
    REFERENCE
           "Fibre Channel - Generic Services-5 (FC-GS-5),
           ANSI INCITS 427-2007, section 6.4.10.2.3."
    ::= { t11ZsServerEntry 6 }

t11ZsServerReasonCode OBJECT-TYPE
    SYNTAX       T11NsGs4RejectReasonCode
    MAX-ACCESS   read-only
    STATUS       current
    DESCRIPTION
           "When the corresponding instance of t11ZsZoneSetResult
           has the value 'rejectFailure', this object contains
           the rejection's reason code.

           When the corresponding instance of t11ZsServerResult
           has a value other than 'rejectFailure', this object
           should contain the value 'none'."
    REFERENCE
           "Fibre Channel - Switch Fabric-4 (FC-SW-4),
           ANSI INCITS 418-2006, April 2006, section 6.1.3 and
           tables 4, 5, and 6."
    ::= { t11ZsServerEntry 7 }

t11ZsServerReasonCodeExp OBJECT-TYPE
    SYNTAX       OCTET STRING (SIZE (0 | 1))
    MAX-ACCESS   read-only
    STATUS       current
    DESCRIPTION
           "When the corresponding instance of t11ZsZoneSetResult
           has the value 'rejectFailure', this object contains
           the rejection's reason code explanation.

           When the corresponding instance of t11ZsServerResult
           has a value other than 'rejectFailure', this object

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           should contain the zero-length string."
    REFERENCE
           "Fibre Channel - Switch Fabric-4 (FC-SW-4),
           ANSI INCITS 418-2006, April 2006, section 6.1.3 and
           tables 4, 5, and 6."
    ::= { t11ZsServerEntry 8 }

t11ZsServerReasonVendorCode OBJECT-TYPE
    SYNTAX       OCTET STRING (SIZE (0 | 1))
    MAX-ACCESS   read-only
    STATUS       current
    DESCRIPTION
           "When the corresponding instance of t11ZsZoneSetResult
           has the value 'rejectFailure', this object contains
           the rejection's reason vendor-specific code.

           When the corresponding instance of t11ZsServerResult
           has a value other than 'rejectFailure', this object
           should contain the zero-length string."
    REFERENCE
           "Fibre Channel - Switch Fabric-4 (FC-SW-4),
           ANSI INCITS 418-2006, April 2006, section 6.1.3 and
           tables 4, 5, and 6."
    ::= { t11ZsServerEntry 9 }

t11ZsServerLastChange OBJECT-TYPE
    SYNTAX       TimeStamp
    MAX-ACCESS   read-only
    STATUS       current
    DESCRIPTION
           "The value of sysUpTime at the time of the last change
           (creation, modification, or deletion) to the Zone Set
           database for the Zone Server for a particular Fabric.
           If said Zone Set database has not changed since the
           last re-initialization of the local network management
           system, then this object will contain a zero value."
    ::= { t11ZsServerEntry 10 }

t11ZsServerHardZoning OBJECT-TYPE
    SYNTAX       TruthValue
    MAX-ACCESS   read-only
    STATUS       current
    DESCRIPTION
           "This object indicates whether this switch, if and when it
           is in Basic mode, enforces Hard Zoning on this Fabric."
    REFERENCE
           "Fibre Channel - Generic Services-5 (FC-GS-5),
           ANSI INCITS 427-2007, section 6.4.10.3.2."

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    ::= { t11ZsServerEntry 11 }

t11ZsServerReadFromDatabase OBJECT-TYPE
    SYNTAX        INTEGER {
                      committedDB(1),
                      copyDB(2)
                  }
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
           "In Enhanced mode, this object specifies whether
           subsequent SNMP Responses (generated by the local SNMP
           agent) to operations that read the configuration of
           Zone Sets, Zones, Members, Aliases and Attributes will
           reflect the values stored in the current (committed)
           Zone Set database, or those stored in the 'copy'
           database.

           In Basic mode, the value of this object is always
           'committedDB' (since there is no 'copy' database in
           Basic mode).  In SNMP agents that don't support
           write access to the Zone Set database, this object
           is always 'committedDB' (since the copy database,
           if it were to exist, would be identical)."
    DEFVAL { committedDB }
    ::= { t11ZsServerEntry 12 }

t11ZsServerOperationMode OBJECT-TYPE
    SYNTAX        INTEGER {
                      basic(1),
                      enhanced(2)
                  }
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
           "The operational mode of the Zone Server.

           Setting this object to 'enhanced' is a request that the mode
           of operation of the Zone Server be Enhanced mode, which is
           only possible if all devices in the Fibre Channel Fabric are
           capable of working in Enhanced mode.  If not, the request
           will fail and the corresponding value of
           t11ZsServerChangeModeResult will so indicate.

           Setting this object to 'basic' is a request that the mode
           of operation of the Zone Server be Basic mode.  However,
           such a set may fail while operating in Enhanced mode,
           since FC-GS-5 makes no provision for changing (back)

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           to Basic mode.

           Note that setting this object does not cause or require
           that the Fabric lock for the Zone Server be obtained.
           However, when this object has the value 'enhanced', any SNMP
           SetRequests that attempt to modify the copy database cannot
           be successful if the Fabric lock has not been obtained
           or has since been released."
    REFERENCE
           "Fibre Channel - Generic Services-5 (FC-GS-5),
           ANSI INCITS 427-2007, sections 6.4.10.1.1 and 6.4.10.1.2."
    DEFVAL { basic }
    ::= { t11ZsServerEntry 13 }

t11ZsServerChangeModeResult OBJECT-TYPE
    SYNTAX        INTEGER {
                      success(1),
                      failure(2),
                      inProgress(3),
                      none(4)
                  }
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
           "When this object has the value of 'success' or
           'failure', the value indicates the outcome of the most
           recent request, invoked via t11ZsServerOperationMode,
           to change the mode of operation of the Zone Server.
           When such a request is in progress, this object has the
           value 'inProgress'.  Prior to the first such request,
           the value of this object is 'none'."
    ::= { t11ZsServerEntry 14 }

t11ZsServerDefaultZoneSetting OBJECT-TYPE
    SYNTAX       INTEGER {
                     permit(1),
                     deny(2)
                 }
    MAX-ACCESS   read-write
    STATUS       current
    DESCRIPTION
           "This object controls the Enhanced Zoning flag that
           governs the behavior of the Default Zone on this Fabric.

           If this object is set to 'permit', then the members of
           the Default Zone on this Fabric can communicate with
           each other.

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           If this object is set to 'deny', then the members of the
           Default Zone on this Fabric cannot communicate with each
           other."
    REFERENCE
           "Fibre Channel - Generic Services-5 (FC-GS-5),
           ANSI INCITS 427-2007, section 6.4.10.1.1."
    DEFVAL  { deny }
    ::= { t11ZsServerEntry 15 }

t11ZsServerMergeControlSetting OBJECT-TYPE
    SYNTAX        INTEGER {
                      allow(1),
                      restrict(2)
                  }
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
           "This object controls the Enhanced Zoning flag that
           indicates the Merge Control Setting for this Fabric:

               'allow'    - a switch may join the Fabric only if
                            its Zoning Database is able to merge
                            with the Fabric's Zoning Database.
               'restrict' - a switch may join the Fabric only if
                            its Zoning Database is equal to the
                            Fabric's Zoning Database."
    REFERENCE
           "Fibre Channel - Generic Services-5 (FC-GS-5),
           ANSI INCITS 427-2007, section 6.4.10.1.1."
    DEFVAL { allow }
    ::= { t11ZsServerEntry 16 }

t11ZsServerDefZoneBroadcast OBJECT-TYPE
    SYNTAX       TruthValue
    MAX-ACCESS   read-write
    STATUS       current
    DESCRIPTION
           "This object controls an Enhanced Zoning capability:
           it indicates whether Broadcast Zoning is enabled on
           the Default Zone on this Fabric.  If this object is
           set to 'true', then it is enabled.  If this object is
           set to 'false', then it is disabled.

           If broadcast Zoning is enabled on a Default Zone,
           then broadcast frames generated by a member in that
           Default Zone will be restricted to members in that
           Default Zone."
    REFERENCE

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           "Fibre Channel - Generic Services-5 (FC-GS-5),
           ANSI INCITS 427-2007, section 6.4.7.2.2."
    ::= { t11ZsServerEntry 17 }

--
-- The table of Zone Sets
--

t11ZsSetTable  OBJECT-TYPE
    SYNTAX       SEQUENCE OF T11ZsSetEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "A table containing information on every Zone
           Set in the Zone Set database of the Zone Servers
           on each Fabric in one or more switches.

           In Enhanced mode, changes to a database made via this
           table are always made to the 'copy' database, but
           values read from this table reflect the contents of
           either the 'copy' database or the current (committed)
           database as indicated by the corresponding value of
           t11ZsServerReadFromDatabase."
    ::= { t11ZsConfiguration 2 }

t11ZsSetEntry  OBJECT-TYPE
    SYNTAX       T11ZsSetEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "Each entry contains information about a Zone Set
           in the Zone Set database of a particular Fabric
           (identified by the value of t11ZsServerFabricIndex)
           on a particular switch (identified by values of
           fcmInstanceIndex and fcmSwitchIndex).

           A Zone Set can be created in an existing Zone Set
           database, and can contain zero or more existing
           Zones.  As and when new Zones are created
           (as rows in the t11ZsZoneTable), they can be added
           to a Zone Set by creating an entry for each in the
           t11ZsSetZoneTable.  Deleting a row from this table
           deletes the Zone Set from the Zone Set database
           maintained by the Zone Server, but does not otherwise
           affect the Zone Server.

           The StorageType of a row in this table is specified by
           the instance of t11ZsServerDatabaseStorageType that is

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           INDEXed by the same values of fcmInstanceIndex,
           fcmSwitchIndex, and t11ZsServerFabricIndex."
    INDEX   { fcmInstanceIndex, fcmSwitchIndex,
              t11ZsServerFabricIndex, t11ZsSetIndex }
    ::= { t11ZsSetTable 1 }

T11ZsSetEntry ::= SEQUENCE {
    t11ZsSetIndex          Unsigned32,
    t11ZsSetName           T11ZoningName,
    t11ZsSetRowStatus      RowStatus
}

t11ZsSetIndex  OBJECT-TYPE
    SYNTAX       Unsigned32 (1..4294967295)
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "The index of a Zone Set.  This object uniquely
           identifies a Zone Set in the Zone Set database
           for a particular Fabric on a particular switch."
    ::= { t11ZsSetEntry 1 }

t11ZsSetName OBJECT-TYPE
    SYNTAX       T11ZoningName
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "The name of this Zone Set.  The t11ZsSetName should
           be unique within a Fabric.

           The Zone Set can be renamed at any time (i.e., even
           when the row in an active state) by setting this object
           to a new value."
    ::= { t11ZsSetEntry 2 }

t11ZsSetRowStatus OBJECT-TYPE
    SYNTAX       RowStatus
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "The status of this conceptual row.

           This object cannot be set to 'active' unless the
           corresponding value of t11ZsSetName is unique within
           the Fabric's Zone Server database on this switch."
    ::= { t11ZsSetEntry 3 }

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--
-- The table of Zones
--

t11ZsZoneTable OBJECT-TYPE
    SYNTAX       SEQUENCE OF T11ZsZoneEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "This table gives information on all the Zones in the
           Zone Set database of the Zone Servers on each Fabric
           in one or more switches.

           In Enhanced mode, changes to a database made via this
           table are always made to the 'copy' database, but
           values read from this table reflect the contents of
           either the 'copy' database or the current (committed)
           database as indicated by the corresponding value of
           t11ZsServerReadFromDatabase."
    ::= { t11ZsConfiguration 3 }

t11ZsZoneEntry OBJECT-TYPE
    SYNTAX       T11ZsZoneEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "Each entry contains information about a Zone
           in the Zone Set database of a particular Fabric
           (identified by the value of t11ZsServerFabricIndex)
           on a particular switch (identified by values of
           fcmInstanceIndex and fcmSwitchIndex).

           A Zone can be created in an existing Zone Set
           database, by first creating an entry in this table,
           and then adding members to it by creating entries in the
           t11ZsZoneMemberTable.

           The StorageType of a row in this table is specified by
           the instance of t11ZsServerDatabaseStorageType that is
           INDEXed by the same values of fcmInstanceIndex,
           fcmSwitchIndex, and t11ZsServerFabricIndex."
    INDEX   { fcmInstanceIndex, fcmSwitchIndex,
              t11ZsServerFabricIndex, t11ZsZoneIndex }
    ::= { t11ZsZoneTable 1 }

T11ZsZoneEntry ::= SEQUENCE {
    t11ZsZoneIndex             Unsigned32,
    t11ZsZoneName              T11ZoningName,

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    t11ZsZoneAttribBlock       Unsigned32,
    t11ZsZoneRowStatus         RowStatus
}

t11ZsZoneIndex  OBJECT-TYPE
    SYNTAX       Unsigned32 (1..4294967295)
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "An index value that uniquely identifies this
           Zone within a particular Fabric's Zone Set database
           on a particular switch."
    ::= { t11ZsZoneEntry 1 }

t11ZsZoneName OBJECT-TYPE
    SYNTAX       T11ZoningName
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "The name of this Zone.  The t11ZsZoneName should be
           unique within a Fabric.

           The Zone can be renamed by setting this object
           to a new value."
    ::= { t11ZsZoneEntry 2 }

t11ZsZoneAttribBlock OBJECT-TYPE
    SYNTAX       Unsigned32 (0..4294967295)
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "This object specifies the index value of the
           Zone Attribute Block that contains the Attributes
           of this Zone.

           In Enhanced mode, a value of zero indicates this
           Zone has no Zone Attributes.  In Basic mode, this
           object always has the value of zero."
    ::= { t11ZsZoneEntry 3 }

t11ZsZoneRowStatus OBJECT-TYPE
    SYNTAX       RowStatus
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "The status of this conceptual row.

           This object cannot be set to 'active' unless the

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           corresponding value of t11ZsZoneName is unique within
           the Fabric's Zone Server database on this switch."
    ::= { t11ZsZoneEntry 4 }

--
-- The table specifying the Zones that belong to each Zone Set
--

t11ZsSetZoneTable  OBJECT-TYPE
    SYNTAX       SEQUENCE OF T11ZsSetZoneEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "This table specifies which Zones belong to which Zone
           Sets in the Zone Set database of the Zone Servers
           on each Fabric in one or more switches."
    ::= { t11ZsConfiguration 4 }

t11ZsSetZoneEntry  OBJECT-TYPE
    SYNTAX       T11ZsSetZoneEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "Each entry specifies that a particular Zone (identified
           by the value of t11ZsZoneIndex) is one of the Zones
           that form a particular Zone Set (identified by the
           value of t11ZsSetIndex) in the Zone Set database of a
           particular Fabric (identified by the value of
           t11ZsServerFabricIndex) on a particular switch
           (identified by values of fcmInstanceIndex and
           fcmSwitchIndex).

           When a row in this table exists, it references one row in
           the t11ZsSetTable and one row in the t11ZsZoneTable.  The
           agent must ensure that both such rows when referenced by an
           active row in this table, do exist and have a status of
           'active', either by refusing to create new rows in this
           table, or by automatically deleting rows in this table.

           An 'active' row in this table references one row in the
           t11ZsSetTable and one in the t11ZsZoneTable.  The agent must
           ensure that all such referenced rows exist with a status of
           'active', either by refusing to create new active rows in
           this table, or by automatically deleting any rows in this
           table that reference a deleted row.

           The StorageType of a row in this table is specified by
           the instance of t11ZsServerDatabaseStorageType that is

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           INDEXed by the same values of fcmInstanceIndex,
           fcmSwitchIndex, and t11ZsServerFabricIndex."
    INDEX   { fcmInstanceIndex, fcmSwitchIndex,
              t11ZsServerFabricIndex,
              t11ZsSetIndex, t11ZsZoneIndex }
    ::= { t11ZsSetZoneTable 1 }

T11ZsSetZoneEntry ::= SEQUENCE {
    t11ZsSetZoneRowStatus      RowStatus
}

t11ZsSetZoneRowStatus OBJECT-TYPE
    SYNTAX       RowStatus
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "The status of this conceptual row."
    ::= { t11ZsSetZoneEntry 1 }

--
-- The table of Zone Aliases
--

t11ZsAliasTable OBJECT-TYPE
    SYNTAX       SEQUENCE OF T11ZsAliasEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "This table contains information about the Zone Aliases
           in the Zone Set database of the Zone Servers on each
           Fabric in one or more switches.

           In Enhanced mode, changes to a database made via this
           table are always made to the 'copy' database, but
           values read from this table reflect the contents of
           either the 'copy' database or the current (committed)
           database as indicated by the corresponding value of
           t11ZsServerReadFromDatabase."
    ::= { t11ZsConfiguration 5 }

t11ZsAliasEntry OBJECT-TYPE
    SYNTAX       T11ZsAliasEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "Each entry contains information about a Zone Alias in
           the Zone Set database of a particular Fabric
           (identified by the value of t11ZsServerFabricIndex) on

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           a particular switch (identified by values of
           fcmInstanceIndex and fcmSwitchIndex).

           A Zone Member is added to a Zone Alias by creating
           an entry in the t11ZsZoneMemberTable pointing to a
           row of this table via t11ZsAliasIndex, i.e.,:

            - t11ZsZoneMemberParentType = 'alias',
            - t11ZsZoneMemberParentIndex = Alias's t11ZsAliasIndex,
            - t11ZsZoneMemberFormat != '05 - Alias Name', and
            - t11ZsZoneMemberID = Member's identifier.

           A Zone Alias is added to a Zone by creating
           an entry in the t11ZsZoneMemberTable pointing to a
           row of this table via t11ZsAliasName, i.e.,:

            - t11ZsZoneMemberParentType = 'zone',  and
            - t11ZsZoneMemberParentIndex = Zone's t11ZsZoneIndex,
            - t11ZsZoneMemberFormat = '05 - Alias Name',
            - t11ZsZoneMemberID = Alias's t11ZsAliasName.

           The StorageType of a row in this table is specified by
           the instance of t11ZsServerDatabaseStorageType that is
           INDEXed by the same values of fcmInstanceIndex,
           fcmSwitchIndex, and t11ZsServerFabricIndex."
    INDEX   { fcmInstanceIndex, fcmSwitchIndex,
              t11ZsServerFabricIndex, t11ZsAliasIndex }
    ::= { t11ZsAliasTable 1 }

T11ZsAliasEntry ::= SEQUENCE {
    t11ZsAliasIndex            Unsigned32,
    t11ZsAliasName             T11ZoningName,
    t11ZsAliasRowStatus        RowStatus
}

t11ZsAliasIndex OBJECT-TYPE
    SYNTAX       Unsigned32 (1..4294967295)
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "An index value which uniquely identifies this Zone
           Alias within the Zone Set database of a particular
           Fabric on a particular switch."
    ::= { t11ZsAliasEntry 1 }

t11ZsAliasName OBJECT-TYPE
    SYNTAX       T11ZoningName
    MAX-ACCESS   read-create

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    STATUS       current
    DESCRIPTION
           "The name of this Zone Alias.  The name of the Zone
           Alias should be unique within a Fabric.

           The Zone Alias can be renamed by setting this object
           to a new value if and when it is not in a Zone, i.e.,
           if and only if the current name is not the value of
           any t11ZsZoneMemberID in the same Zone Set database."
    ::= { t11ZsAliasEntry 2 }

t11ZsAliasRowStatus OBJECT-TYPE
    SYNTAX       RowStatus
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "The status of this conceptual row.

           This object cannot be set to 'active' unless the
           corresponding value of t11ZsAliasName is unique within
           the Fabric's Zone Server database on this switch."
    ::= { t11ZsAliasEntry 3 }

--
-- The table of Zone Members
--

t11ZsZoneMemberTable  OBJECT-TYPE
    SYNTAX       SEQUENCE OF T11ZsZoneMemberEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "This table contains all members of a Zone/Zone Alias
           and information about those members in the Zone Set
           database of the Zone Servers on each Fabric in one or
           more switches.

           In Enhanced mode, changes to a database made via this
           table are always made to the 'copy' database, but
           values read from this table reflect the contents of
           either the 'copy' database or the current (committed)
           database as indicated by the corresponding value of
           t11ZsServerReadFromDatabase."
    ::= { t11ZsConfiguration 6 }

t11ZsZoneMemberEntry OBJECT-TYPE
    SYNTAX       T11ZsZoneMemberEntry
    MAX-ACCESS   not-accessible

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    STATUS       current
    DESCRIPTION
           "Each entry represents the relationship between a
           member and (one of) its 'parent(s)', i.e., a Zone
           or Zone Alias to which the member belongs, within
           a particular Fabric (identified by the value of
           t11ZsServerFabricIndex) on a particular switch
           (identified by values of fcmInstanceIndex and
           fcmSwitchIndex).

           A Zone member (other than an alias) is added to a
           Zone by creating an entry in this table having:

            - t11ZsZoneMemberParentType = 'zone',  and
            - t11ZsZoneMemberParentIndex = Zone's t11ZsZoneIndex,
            - t11ZsZoneMemberFormat != '05 - Alias Name',
            - t11ZsZoneMemberID = Member's identifier.

           An 'active' row in this table references rows in other
           tables.  The agent must ensure that all such referenced
           rows exist with a status of 'active', either by refusing to
           create new active rows in this table, or by automatically
           deleting any rows in this table that reference a deleted
           row.

           The StorageType of a row in this table is specified by
           the instance of t11ZsServerDatabaseStorageType that is
           INDEXed by the same values of fcmInstanceIndex,
           fcmSwitchIndex, and t11ZsServerFabricIndex."
    INDEX   { fcmInstanceIndex, fcmSwitchIndex,
              t11ZsServerFabricIndex, t11ZsZoneMemberParentType,
              t11ZsZoneMemberParentIndex, t11ZsZoneMemberIndex }
    ::= { t11ZsZoneMemberTable 1 }

T11ZsZoneMemberEntry ::= SEQUENCE {
    t11ZsZoneMemberParentType        INTEGER,
    t11ZsZoneMemberParentIndex       Unsigned32,
    t11ZsZoneMemberIndex             Unsigned32,
    t11ZsZoneMemberFormat            T11ZsZoneMemberType,
    t11ZsZoneMemberID                OCTET STRING,
    t11ZsZoneMemberRowStatus         RowStatus
}

t11ZsZoneMemberParentType  OBJECT-TYPE
    SYNTAX       INTEGER {
                     zone(1), -- member belongs to a Zone
                     alias(2) -- member belongs to a Zone Alias
                 }

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    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "This object determines whether this member belongs
           to a Zone or Zone Alias."
    ::= { t11ZsZoneMemberEntry 1 }

t11ZsZoneMemberParentIndex  OBJECT-TYPE
    SYNTAX       Unsigned32 (1..4294967295)
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "This object contains the index value of the Zone or
           Zone Alias to which this member belongs.

           If the value of the corresponding instance of
           t11ZsZoneMemberParentType is 'zone', then this object
           will contain the value of the t11ZsZoneIndex object of
           the Zone to which this member belongs.

           If the value of the corresponding instance of
           t11ZsZoneMemberParentType is 'alias', then this object
           will contain the value of the t11ZsAliasIndex object
           of the Zone Alias to which this member belongs."
    ::= { t11ZsZoneMemberEntry 2 }

t11ZsZoneMemberIndex  OBJECT-TYPE
    SYNTAX       Unsigned32 (1..4294967295)
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "An index value that uniquely identifies this Zone
           Member amongst all Zone Members in the Zone Set
           database of a particular Fabric on a particular switch."
    ::= { t11ZsZoneMemberEntry 3 }

t11ZsZoneMemberFormat OBJECT-TYPE
    SYNTAX       T11ZsZoneMemberType
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "This object identifies the format of the
           Zone/Zone Alias member's identifier contained in
           t11ZsZoneMemberID.

           This object cannot be modified while the corresponding
           value of t11ZsZoneMemberRowStatus object is 'active'."
    ::= { t11ZsZoneMemberEntry 4 }

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t11ZsZoneMemberID OBJECT-TYPE
    SYNTAX       OCTET STRING (SIZE (1..255))
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "This object contains the Member Identifier of the
           Zone or Alias.  The interpretation of this object
           depends on the value of the corresponding instance
           of t11ZsZoneMemberFormat:

             - if t11ZsZoneMemberFormat is 'N_Port_Name', then
               this object contains an N_Port_Name.

             - if t11ZsZoneMemberFormat is 'Domain_ID and physical
               port', then this object contains a 4-octet value in
               network byte order.  The first octet is zero,
               the second octet contains the Domain_ID, and the
               last 2 octets contain the physical port number.

             - if t11ZsZoneMemberFormat is 'N_Port_ID', then this
               object contains the 3-octet Nx_Port FC_ID.

             - if t11ZsZoneMemberFormat is 'Alias Name', then
               this object contains the value of t11ZsAliasName
               for some Alias in the same Zone Set database.

             - if t11ZsZoneMemberFormat is 'Node_Name', then
               this object contains an 8-octet Node_Name.

             - if t11ZsZoneMemberFormat is 'F_Port_Name', then
               this object contains an 8-octet F_Port_Name.

             - if t11ZsZoneMemberFormat is one of the 'Vendor
               Specific' values, then this object contains a value
               of 1 to 255 octets in a format defined by the relevant
               vendor.

           This object cannot be modified while the corresponding
           value of t11ZsZoneMemberRowStatus object is 'active'."
    ::= { t11ZsZoneMemberEntry 5 }

t11ZsZoneMemberRowStatus OBJECT-TYPE
    SYNTAX       RowStatus
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "The status of this conceptual row.

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           The corresponding instances of t11ZsZoneMemberID and
           t11ZsZoneMemberFormat objects must be set before or
           concurrently with setting this object to 'active'."
    ::= { t11ZsZoneMemberEntry 6 }

--
-- The table of Zone Attribute Blocks
--

t11ZsAttribBlockTable OBJECT-TYPE
    SYNTAX       SEQUENCE OF T11ZsAttribBlockEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "This table gives information on all the Zone
           Attributes in the Zone Set database of the Zone
           Servers on each Fabric in one or more switches.

           In Enhanced mode, changes to a database made via this
           table are always made to the 'copy' database, but
           values read from this table reflect the contents of
           either the 'copy' database or the current (committed)
           database as indicated by the corresponding value of
           t11ZsServerReadFromDatabase."
    ::= { t11ZsConfiguration 7 }

t11ZsAttribBlockEntry OBJECT-TYPE
    SYNTAX       T11ZsAttribBlockEntry
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "Each entry contains information about a Zone Attribute
           Block (of Zone Attributes) in the Zone Set database
           of a particular Fabric (identified by the value of
           t11ZsServerFabricIndex) on a particular switch
           (identified by values of fcmInstanceIndex and
           fcmSwitchIndex).

           An 'active' row in this table references a row in the
           t11ZsAttribBlockTable.  The agent must ensure that the
           referenced rows exists with a status of 'active', either by
           refusing to create new active rows in this table, or by
           automatically deleting any rows in this table that
           reference a deleted row.

           The StorageType of a row in this table is specified by
           the instance of t11ZsServerDatabaseStorageType that is
           INDEXed by the same values of fcmInstanceIndex,

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           fcmSwitchIndex, and t11ZsServerFabricIndex."
    INDEX   { fcmInstanceIndex, fcmSwitchIndex,
              t11ZsServerFabricIndex, t11ZsAttribBlockIndex }
    ::= { t11ZsAttribBlockTable 1 }

T11ZsAttribBlockEntry ::= SEQUENCE {
    t11ZsAttribBlockIndex         Unsigned32,
    t11ZsAttribBlockName          T11ZoningName,
    t11ZsAttribBlockRowStatus     RowStatus
}

t11ZsAttribBlockIndex OBJECT-TYPE
    SYNTAX       Unsigned32 (1..4294967295)
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
           "An index value that uniquely identifies this Zone
           Attribute within the Zone Set database of a particular
           Fabric on a particular switch."
    ::= { t11ZsAttribBlockEntry 1 }

t11ZsAttribBlockName OBJECT-TYPE
    SYNTAX       T11ZoningName
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "The name of this Zone Attribute Block, which should
           be unique within the Fabric."
    ::= { t11ZsAttribBlockEntry 2 }

t11ZsAttribBlockRowStatus OBJECT-TYPE
    SYNTAX       RowStatus
    MAX-ACCESS   read-create
    STATUS       current
    DESCRIPTION
           "The status of this conceptual row."
    ::= { t11ZsAttribBlockEntry 3 }


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