ACCOUNTING-CONTROL-MIB DEFINITIONS ::= BEGIN

IMPORTS

    MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,

    mib-2, Integer32                              FROM SNMPv2-SMI

    TEXTUAL-CONVENTION, RowStatus, TestAndIncr,

    DisplayString, TruthValue                     FROM SNMPv2-TC

    MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP

                                                  FROM SNMPv2-CONF

    ifIndex                                       FROM IF-MIB;

accountingControlMIB MODULE-IDENTITY

    LAST-UPDATED "9809281000Z"

    ORGANIZATION "IETF AToM MIB Working Group"

    CONTACT-INFO "Keith McCloghrie

                  Cisco Systems, Inc.

                  170 West Tasman Drive,

                  San Jose CA 95134-1706.

                  Phone: +1 408 526 5260

                  Email: kzm@cisco.com"

    DESCRIPTION

            "The MIB module for managing the collection and storage of

            accounting information for connections in a connection-

            oriented network such as ATM."

    ::= { mib-2 60 }

acctngMIBObjects       OBJECT IDENTIFIER ::= { accountingControlMIB 1 }

acctngSelectionControl OBJECT IDENTIFIER ::= { acctngMIBObjects 1 }

acctngFileControl      OBJECT IDENTIFIER ::= { acctngMIBObjects 2 }

acctngInterfaceControl OBJECT IDENTIFIER ::= { acctngMIBObjects 3 }

acctngTrapControl      OBJECT IDENTIFIER ::= { acctngMIBObjects 4 }

-- Textual Conventions

DataCollectionSubtree ::= TEXTUAL-CONVENTION

    STATUS       current

    DESCRIPTION

            "The subtree component of a (subtree, list) tuple.  Such a

            (subtree, list) tuple defines a set of objects and their

            values to be collected as accounting data for a connection.

            The subtree specifies a single OBJECT IDENTIFIER value such

            that each object in the set is named by the subtree value

            appended with a single additional sub-identifier."

    SYNTAX       OBJECT IDENTIFIER

DataCollectionList ::= TEXTUAL-CONVENTION

    STATUS       current

    DESCRIPTION

            "The list component of a (subtree, list) tuple.  Such a

            (subtree, list) tuple defines a set of objects and their

            values to be collected as accounting data for a connection.

            The subtree specifies a single OBJECT IDENTIFIER value such

            that each object in the set is named by the subtree value

            appended with a single additional sub-identifier.  The list

            specifies a set of data items, where the presence of an item

            in the list indicates that the item is (to be) present in

            the data collected for a connection; the absence of an item

            from the list indicates that the item is not (to be) present

            in the data collected for a connection.  Each data item is

            represented by an integer which when appended (as as

            additional sub-identifier) to the OBJECT IDENTIFIER value of

            the subtree identified by the tuple, is the name of an

            object defining that data item (its description and its

            syntax).

            The list is specified as an OCTET STRING in which each data

            item is represented by a single bit, where data items 1

            through 8 are represented by the bits in the first octet,

            data items 9 through 16 by the bits in the second octet,

            etc.  In each octet, the lowest numbered data item is

            represented by the most significant bit, and the highest

            numbered data item by the least significant bit.  A data

            item is present in the list when its bit is set, and absent

            when its bit is reset.  If the length of an OCTET STRING

            value is too short to represent one or more data items

            defined in a subtree, then those data items are absent from

            the set identified by the tuple of that subtree and that

            OCTET STRING value."

    SYNTAX       OCTET STRING (SIZE(0..8))

FileIndex ::= TEXTUAL-CONVENTION

    STATUS       current

    DESCRIPTION

            "An arbitrary integer value identifying a file into which

            accounting data is being collected."

    SYNTAX       Integer32 (1..65535)

-- The Accounting Information Selection table

acctngSelectionTable OBJECT-TYPE

    SYNTAX      SEQUENCE OF AcctngSelectionEntry

    MAX-ACCESS  not-accessible

    STATUS      current

    DESCRIPTION

            "A list of accounting information selection entries.

            Note that additions, modifications and deletions of entries

            in this table can occur at any time, but such changes only

            take effect on the next occasion when collection begins into

            a new file.  Thus, between modification and the next 'swap',

            the content of this table does not reflect the current

            selection."

    ::= { acctngSelectionControl 1 }

acctngSelectionEntry OBJECT-TYPE

    SYNTAX      AcctngSelectionEntry

    MAX-ACCESS  not-accessible

    STATUS      current

    DESCRIPTION

            "An entry identifying an (subtree, list) tuple used to

            select a set of accounting information which is to be

            collected."

    INDEX   { acctngSelectionIndex }

    ::= { acctngSelectionTable 1 }

AcctngSelectionEntry ::=

    SEQUENCE {

        acctngSelectionIndex     Integer32,

        acctngSelectionSubtree   DataCollectionSubtree,

        acctngSelectionList      DataCollectionList,

        acctngSelectionFile      FileIndex,

        acctngSelectionType      BITS,

        acctngSelectionRowStatus RowStatus

    }

acctngSelectionIndex OBJECT-TYPE

    SYNTAX      Integer32 (1..65535)

    MAX-ACCESS  not-accessible

    STATUS      current

    DESCRIPTION

            "An arbitrary integer value which uniquely identifies a

            tuple stored in this table.  This value is required to be

            the permanent 'handle' for an entry in this table for as

            long as that entry exists, including across restarts and

            power outages."

    ::= { acctngSelectionEntry 1 }

acctngSelectionSubtree OBJECT-TYPE

    SYNTAX      DataCollectionSubtree

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "The combination of acctngSelectionSubtree and

            acctngSelectionList specifies one (subtree, list) tuple

            which is to be collected."

    ::= { acctngSelectionEntry 2 }

acctngSelectionList OBJECT-TYPE

    SYNTAX      DataCollectionList

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "The combination of acctngSelectionSubtree and

            acctngSelectionList specifies one (subtree, list) tuple

            which is to be collected."

    ::= { acctngSelectionEntry 3 }

acctngSelectionFile OBJECT-TYPE

    SYNTAX      FileIndex

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "An indication of the file into which the accounting

            information identified by this entry is to be stored.  If

            there is no conceptual row in the acctngFileTable for which

            the value of acctngFileIndex has the same value as this

            object, then the information selected by this entry is not

            collected."

    ::= { acctngSelectionEntry 4 }

acctngSelectionType OBJECT-TYPE

    SYNTAX      BITS { svcIncoming(0),

                       svcOutgoing(1),

                       svpIncoming(2),

                       svpOutgoing(3),

                       pvc(4),

                       pvp(5),

                       spvcOriginator(6),

                       spvcTarget(7),

                       spvpOriginator(8),

                       spvpTarget(9) }

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "Indicates the types of connections for which the

            information selected by this entry are to be collected."

    DEFVAL      { { svcIncoming, svcOutgoing,

                    svpIncoming, svpOutgoing } }

    ::= { acctngSelectionEntry 5 }

acctngSelectionRowStatus OBJECT-TYPE

    SYNTAX      RowStatus

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "The status of this conceptual row.  An agent may refuse to

            create new conceptual rows and/or modify existing conceptual

            rows, if such creation/modification would cause multiple

            rows to have the same values of acctngSelectionSubtree and

            acctngSelectionList.

            A conceptual row can not have the status of 'active' until

            values have been assigned to the acctngSelectionSubtree,

            acctngSelectionList and acctngSelectionFile columnar objects

            within that row.

            An agent must not refuse to change the values of the

            acctngSelectionSubtree, acctngSelectionList and

            acctngSelectionFile columnar objects within a conceptual row

            even while that row's status is 'active'.  Similarly, an

            agent must not refuse to destroy an existing conceptual row

            while the file referenced by that row's instance of

            acctngSelectionFile is in active use, i.e., while the

            corresponding instance of acctngFileRowStatus has the value

            'active'.  However, such changes only take effect upon the

            next occasion when collection begins into a new (version of

            the) file."

    ::= { acctngSelectionEntry 6 }

-- The Accounting File table

acctngFileTable OBJECT-TYPE

    SYNTAX      SEQUENCE OF AcctngFileEntry

    MAX-ACCESS  not-accessible

    STATUS      current

    DESCRIPTION

            "A list of files into which accounting information is to be

            stored."

    ::= { acctngFileControl 1 }

acctngFileEntry OBJECT-TYPE

    SYNTAX      AcctngFileEntry

    MAX-ACCESS  not-accessible

    STATUS      current

    DESCRIPTION

            "An entry identifying a file into which accounting

            information is to be collected."

    INDEX   { acctngFileIndex }

    ::= { acctngFileTable 1 }

AcctngFileEntry ::=

    SEQUENCE {

        acctngFileIndex                 FileIndex,

        acctngFileName                  DisplayString,

        acctngFileNameSuffix            DisplayString,

        acctngFileDescription           DisplayString,

        acctngFileCommand               INTEGER,

        acctngFileMaximumSize           Integer32,

        acctngFileCurrentSize           Integer32,

        acctngFileFormat                INTEGER,

        acctngFileCollectMode           BITS,

        acctngFileCollectFailedAttempts BITS,

        acctngFileInterval              Integer32,

        acctngFileMinAge                Integer32,

        acctngFileRowStatus             RowStatus

    }

acctngFileIndex OBJECT-TYPE

    SYNTAX      FileIndex

    MAX-ACCESS  not-accessible

    STATUS      current

    DESCRIPTION

            "A unique value identifying a file into which accounting

            data is to be stored.  This value is required to be the

            permanent 'handle' for an entry in this table for as long as

            that entry exists, including across restarts and power

            outages."

    ::= { acctngFileEntry 1 }

acctngFileName OBJECT-TYPE

    SYNTAX      DisplayString (SIZE(1..32))

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "The name of the file into which accounting data is to be

            stored.  If files are named using suffixes, then the name of

            the current file is the concatenation of acctngFileName and

            acctngFileNameSuffix.

            An agent will respond with an error (e.g., 'wrongValue') to

            a management set operation which attempts to modify the

            value of this object to the same value as already held by

            another instance of acctngFileName.  An agent will also

            respond with an error (e.g., 'wrongValue') if the new value

            is invalid for use as a file name on the local file system

            (e.g., many file systems do not support white space embedded

            in file names).

            The value of this object can not be modified while the

            corresponding instance of acctngFileRowStatus is 'active'."

    ::= { acctngFileEntry 2 }

acctngFileNameSuffix OBJECT-TYPE

    SYNTAX      DisplayString (SIZE(0..8))

    MAX-ACCESS  read-only

    STATUS      current

    DESCRIPTION

            "The suffix, if any, of the name of a file into which

            accounting data is currently being stored.  If suffixes are

            not used, then the value of this object is the zero-length

            string.  Note that if a separator, such as a period, is used

            in appending the suffix to the file name, then that

            separator appears as the first character of this value."

    ::= { acctngFileEntry 3 }

acctngFileDescription OBJECT-TYPE

    SYNTAX      DisplayString

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "The textual description of the accounting data which will

            be stored (on the next occasion) when header information is

            stored in the file.  The value of this object may be

            modified at any time."

    DEFVAL      { "" }

    ::= { acctngFileEntry 4 }

acctngFileCommand OBJECT-TYPE

    SYNTAX      INTEGER {

                    -- the following two values are states:

                    -- they may be read but not written

                    idle(1),

                    cmdInProgress(2),

                    -- the following two values are actions:

                    -- they may be written, but are never read

                    swapToNewFile(3),

                    collectNow(4)

                }

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "A control object for the collection of accounting data.

            When read the value is either 'idle' or 'cmdInProgress'.

            Writing a value is only allowed when the current value is

            'idle'.  When a value is successfully written, the value

            changes to 'cmdInProgress' until completion of the action,

            at which time the value reverts to 'idle'.  Actions are

            invoked by writing the following values:

               'swapToNewFile' - the collection of data into the current

                      file is terminated, and collection continues into

                      a new (version of the) file.

               'collectNow' - the agent creates and stores a connection

                      record into the current file for each active

                      connection having a type matching

                      acctngSelectionType and an age greater than

                      acctngFileMinAge."

    DEFVAL      { idle }

    ::= { acctngFileEntry 5 }

acctngFileMaximumSize OBJECT-TYPE

    SYNTAX      Integer32 (100..2147483647)

    UNITS       "bytes"

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "The maximum size of the file (including header

            information).  When the file of collected data reaches this

            size, either the agent automatically swaps to a new version

            (i.e., a new value acctngFileNameSuffix) of the file, or new

            records are discarded.  Since a file must contain an

            integral number of connection records, the actual maximum

            size of the file may be just less OR Just greater than the

            value of this object.

            The value of this object can not be modified while the

            corresponding instance of acctngFileRowStatus is 'active'.

            The largest value of the maximum file size in some agents

            will be less than 2147483647 bytes."

    DEFVAL      { 5000000 }

    ::= { acctngFileEntry 6 }

acctngFileCurrentSize OBJECT-TYPE

    SYNTAX      Integer32 (0..2147483647)

    UNITS       "bytes"

    MAX-ACCESS  read-only

    STATUS      current

    DESCRIPTION

            "The current size of the file into which data is currently

            being collected, including header information."

    ::= { acctngFileEntry 7 }

acctngFileFormat OBJECT-TYPE

    SYNTAX      INTEGER { other(1), ber(2) }

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "An indication of the format in which the accounting data is

            to be stored in the file.  If the value is modified, the new

            value takes effect after the next 'swap' to a new file.  The

            value ber(2) indicates the standard format."

    DEFVAL      { ber }

    ::= { acctngFileEntry 8 }

acctngFileCollectMode OBJECT-TYPE

    SYNTAX      BITS { onRelease(0), periodically(1) }

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "An indication of when accounting data is to be written into

            this file.  Note that in addition to the occasions indicated

            by the value of this object, an agent always writes

            information on appropriate connections to the file when the

            corresponding instance of acctngFileCommand is set to

            'collectNow'.

              - 'onRelease' - whenever a connection (or possibly,

                      connection attempt) is terminated, either through

                      a Release message or through management removal,

                      information on that connection is written.

              - 'periodically' - information on appropriate connections

                      is written on the expiry of a periodic timer,

            This value may be modified at any time."

    DEFVAL      { { onRelease } }

    ::= { acctngFileEntry 9 }

acctngFileCollectFailedAttempts OBJECT-TYPE

    SYNTAX      BITS { soft(0), regular(1) }

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "An indication of whether connection data is to be collected

            for failed connection attempts when the value of the

            corresponding instance of acctngFileCollectMode includes

            'onRelease'.  The individual values have the following

            meaning:

              'soft' - indicates that connection data is to be collected

            for failed Soft PVCs/PVPs which originate or terminate at

            the relevant interface.

              'regular' - indicates that connection data is to be

            collected for failed SVCs, including Soft PVCs/PVPs not

            originating or terminating at the relevant interface.

            This value may be modified at any time."

    DEFVAL      { { soft, regular } }

    ::= { acctngFileEntry 10 }

acctngFileInterval OBJECT-TYPE

    SYNTAX      Integer32 (60..86400)

    UNITS       "seconds"

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "The number of seconds between the periodic collections of

            accounting data when the value of the corresponding instance

            of acctngFileCollectMode includes 'periodically'.  Some

            agents may impose restrictions on the range of this

            interval.  This value may be modified at any time."

    DEFVAL     { 3600 }

    ::= { acctngFileEntry 11 }

acctngFileMinAge OBJECT-TYPE

    SYNTAX      Integer32 (60..86400)

    UNITS       "seconds"

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "The minimum age of a connection, as used to determine the

            set of connections for which data is to be collected at the

            periodic intervals and/or when acctngFileCommand is set to

            'collectNow'.  The age of a connection is the elapsed time

            since it was last installed.

            When the periodic interval expires for a file or when

            acctngFileCommand is set to 'collectNow', accounting data is

            collected and stored in the file for each connection having

            a type matching acctngSelectionType and whose age at that

            time is greater than the value of acctngFileMinAge

            associated with the file.  This value may be modified at any

            time."

    DEFVAL     { 3600 }

    ::= { acctngFileEntry 12 }

acctngFileRowStatus OBJECT-TYPE

    SYNTAX      RowStatus

    MAX-ACCESS  read-create

    STATUS      current

    DESCRIPTION

            "The status of this conceptual row.

            This object can not be set to 'active' until a value has

            been assigned to the corresponding instance of

            acctngFileName.  Collection of data into the file does not

            begin until this object has the value 'active' and one or

            more (active) instances of acctngSelectionFile refer to it.

            If this value is modified after a collection has begun,

            collection into this file terminates and a new (or new

            version of the) file is immediately made ready for future

            collection (as if acctngFileCommand had been set to

            'swapToNewFile'), but collection into the new (or new

            version of the) file does not begin until the value is

            subsequently set back to active."

    ::= { acctngFileEntry 13 }

-- Overall Control

acctngAdminStatus OBJECT-TYPE

    SYNTAX      INTEGER { enabled(1), disabled(2) }

    MAX-ACCESS  read-write

    STATUS      current

    DESCRIPTION

            "A control object to indicate the administratively desired

            state of the collection of accounting records across all

            interfaces.

            Modifying the value of acctngAdminStatus to 'disabled' does

            not remove or change the current configuration as

            represented by the active rows in the acctngSelectionTable,

            acctngFileTable and acctngInterfaceTable tables."

    ::= { acctngInterfaceControl 1 }

acctngOperStatus OBJECT-TYPE

    SYNTAX      INTEGER { enabled(1), disabled(2) }

    MAX-ACCESS  read-only

    STATUS      current

    DESCRIPTION

            "A status object to indicate the operational state of the

            collection of accounting records across all interfaces.

            When the value of acctngAdminStatus is modified to be

            'enabled', the value of this object will change to 'enabled'

            providing it is possible to begin collecting accounting

            records.

            When the value of acctngAdminStatus is modified to be

            'disabled', the value of this object will change to

            'disabled' as soon as the collection of accounting records

            has terminated."

    ::= { acctngInterfaceControl 2 }

acctngProtection OBJECT-TYPE

    SYNTAX      TestAndIncr

    MAX-ACCESS  read-write

    STATUS      current

    DESCRIPTION

            "A control object to protect against duplication of control

            commands.  Over some transport/network protocols, it is

            possible for SNMP messages to get duplicated.  Such

            duplication, if it occurred at just the wrong time could

            cause serious disruption to the collection and retrieval of

            accounting data, e.g., if a SNMP message setting

            acctngFileCommand to 'swapToNewFile' were to be duplicated,

            a whole file of accounting data could be lost.

            To protect against such duplication, a management

            application should retrieve the value of this object, and

            include in the Set operation needing protection, a variable

            binding which sets this object to the retrieved value."

    ::= { acctngInterfaceControl 3 }

acctngAgentMode OBJECT-TYPE

    SYNTAX      INTEGER { swapOnCommand(1), swapOnFull(2) }

    MAX-ACCESS  read-only

    STATUS      current

    DESCRIPTION

            "An indication of the behaviour mode of the agent when a

            file becomes full:

               'swapOnCommand' - the agent does not automatically swap

                      to a new file; rather, it discards newly collected

                      data until a management application subsequently

                      instructs it to swap to a new file.

               'swapOnFull' - the agent terminates collection into the

                      current file as and when that file becomes full."

    ::= { acctngInterfaceControl 4 }

--  Per-interface control table

acctngInterfaceTable OBJECT-TYPE

    SYNTAX      SEQUENCE OF AcctngInterfaceEntry

    MAX-ACCESS  not-accessible

    STATUS      current

    DESCRIPTION

            "A table controlling the collection of accounting data on

            specific interfaces of the switch."

    ::= { acctngInterfaceControl 5 }

acctngInterfaceEntry OBJECT-TYPE

    SYNTAX      AcctngInterfaceEntry

    MAX-ACCESS  not-accessible

    STATUS      current

    DESCRIPTION

            "An entry which controls whether accounting data is to be

            collected on an interface.  The types of interfaces which

            are represented in this table is implementation-specific."

    INDEX   { ifIndex }

    ::= { acctngInterfaceTable 1 }

AcctngInterfaceEntry ::=

    SEQUENCE {

        acctngInterfaceEnable     TruthValue

    }

acctngInterfaceEnable OBJECT-TYPE

    SYNTAX      TruthValue

    MAX-ACCESS  read-write

    STATUS      current

    DESCRIPTION

            "Indicates whether the collection of accounting data is

            enabled on this interface."

    ::= { acctngInterfaceEntry 1 }

-- Objects for controlling the use of Notifications

acctngControlTrapThreshold OBJECT-TYPE

    SYNTAX      INTEGER (0..99)

    MAX-ACCESS  read-write

    STATUS      current

    DESCRIPTION

            "A percentage of the maximum file size at which a 'nearly-

            full' trap is generated.  The value of 0 indicates that no

            'nearly-full' trap is to be generated."

    ::= { acctngTrapControl 1 }

acctngControlTrapEnable OBJECT-TYPE

    SYNTAX      TruthValue

    MAX-ACCESS  read-write

    STATUS      current

    DESCRIPTION

            "An indication of whether the acctngFileNearlyFull and

            acctngFileFull traps are enabled."

    ::= { acctngTrapControl 2 }

-- notifications

acctngNotifications OBJECT IDENTIFIER ::= { accountingControlMIB 2 }

acctngNotifyPrefix OBJECT IDENTIFIER ::= { acctngNotifications 0 }

acctngFileNearlyFull NOTIFICATION-TYPE

    OBJECTS     { acctngFileName,

                  acctngFileMaximumSize,

                  acctngControlTrapThreshold,

                  acctngFileNameSuffix }

    STATUS      current

    DESCRIPTION

            "An indication that the size of the file into which

            accounting information is currently being collected has

            exceeded the threshold percentage of its maximum file size.

            This notification is generated only at the time of the

            transition from not-exceeding to exceeding."

    ::= { acctngNotifyPrefix 1 }

acctngFileFull NOTIFICATION-TYPE

    OBJECTS     { acctngFileName,

                  acctngFileMaximumSize,

                  acctngFileNameSuffix }

    STATUS      current

    DESCRIPTION

            "An indication that the size of the file into which

            accounting information is currently being collected has

            transistioned to its maximum file size.  This notification

            is generated (for all values of acctngAgentMode) at the time

            of the transition from not-full to full.  If acctngAgentMode

            has the value 'swapOnCommand', it is also generated

            periodically thereafter until such time as collection of

            data is no longer inhibited by the file full condition."

    ::= { acctngNotifyPrefix 2 }

-- conformance information

acctngConformance OBJECT IDENTIFIER ::= { accountingControlMIB 3 }

acctngGroups      OBJECT IDENTIFIER ::= { acctngConformance 1 }

acctngCompliances OBJECT IDENTIFIER ::= { acctngConformance 2 }

acctngCompliance MODULE-COMPLIANCE

    STATUS  current

    DESCRIPTION

            "The compliance statement for switches which implement the

            Accounting Control MIB."

    MODULE  -- this module

        MANDATORY-GROUPS { acctngBasicGroup,

                           acctngNotificationsGroup }

        OBJECT      acctngSelectionType

        SYNTAX      BITS { svcIncoming(0), svcOutgoing(1) }

        DESCRIPTION "The minimal requirement is collection for SVCs."

        OBJECT      acctngSelectionRowStatus

        MIN-ACCESS  read-only

        DESCRIPTION "Write access is not required."

        OBJECT      acctngFileName

        MIN-ACCESS  read-only

        DESCRIPTION "Write access is not required."

        OBJECT      acctngFileCommand

        MIN-ACCESS  read-only

        DESCRIPTION "Write access is not required."

        OBJECT      acctngFileFormat

        SYNTAX      INTEGER { ber(2) }

        MIN-ACCESS  read-only

        DESCRIPTION "Only the standard format is required, and write

                    access is not required."

        OBJECT      acctngFileMaximumSize

        MIN-ACCESS  read-only

        DESCRIPTION "Write access is not required."

        OBJECT      acctngFileCollectMode

        SYNTAX      BITS { onRelease(0) }

        MIN-ACCESS  read-only

        DESCRIPTION "The minimal requirement is for collection on

                    connection release."

        OBJECT      acctngFileInterval

        MIN-ACCESS  read-only

        DESCRIPTION "Write access is not required."

        OBJECT      acctngFileCollectFailedAttempts

        MIN-ACCESS  read-only

        DESCRIPTION "Write access is not required."

        OBJECT      acctngFileRowStatus

        MIN-ACCESS  read-only

        DESCRIPTION "Write access is not required."

    ::= { acctngCompliances 1 }

-- units of conformance

acctngBasicGroup    OBJECT-GROUP

    OBJECTS { acctngSelectionSubtree, acctngSelectionList,

              acctngSelectionFile, acctngSelectionType,

              acctngSelectionRowStatus, acctngFileName,

              acctngFileNameSuffix, acctngFileDescription,

              acctngFileCommand, acctngFileMaximumSize,

              acctngFileCurrentSize, acctngFileRowStatus,

              acctngFileFormat, acctngFileCollectMode,

              acctngFileCollectFailedAttempts, acctngFileInterval,

              acctngFileMinAge,

              acctngAdminStatus, acctngOperStatus,

              acctngProtection, acctngAgentMode,

              acctngInterfaceEnable,

              acctngControlTrapThreshold,

              acctngControlTrapEnable

            }

    STATUS  current

    DESCRIPTION

            "A collection of objects providing control of the basic

            collection of accounting data for connection-oriented

            networks."

    ::= { acctngGroups 1 }

acctngNotificationsGroup NOTIFICATION-GROUP

    NOTIFICATIONS { acctngFileNearlyFull, acctngFileFull }

    STATUS        current

    DESCRIPTION

            "The notifications of events relating to controlling the

            collection of accounting data."

    ::= { acctngGroups 2 }

END