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Filename : ATM-MIB
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ATM-MIB DEFINITIONS ::= BEGIN

IMPORTS
   MODULE-IDENTITY, OBJECT-TYPE,
   Counter32, Integer32, IpAddress, mib-2
       FROM SNMPv2-SMI
   DisplayString, RowStatus, TruthValue
       FROM SNMPv2-TC
   MODULE-COMPLIANCE, OBJECT-GROUP
       FROM SNMPv2-CONF
   InterfaceIndex, ifIndex
       FROM IF-MIB
   AtmAddr, AtmConnKind, AtmConnCastType,
   AtmServiceCategory, AtmTrafficDescrParamIndex,
   AtmVpIdentifier, AtmVcIdentifier,
   AtmVorXAdminStatus, AtmVorXLastChange,
   AtmVorXOperStatus, atmNoClpNoScr
       FROM ATM-TC-MIB;

atmMIB MODULE-IDENTITY
     LAST-UPDATED "9810191200Z"
     ORGANIZATION "IETF AToM MIB Working Group"
     CONTACT-INFO
       "          Kaj Tesink
         Postal:  Bellcore
                  331 Newman Springs Road
                  Red Bank, NJ 07701
         Tel:     732-758-5254
         Fax:     732-758-2269
         E-mail:  kaj@bellcore.com"
     DESCRIPTION
      "This is the MIB Module for ATM and AAL5-related
       objects for managing ATM interfaces, ATM virtual

       links, ATM cross-connects, AAL5 entities, and
       and AAL5 connections."
     REVISION      "9810191200Z"
     DESCRIPTION
      "The initial revision of this module was published
       as RFC 1695. Key revisions include:
       o  Textual Conventions and OBJECT IDENTITIES have
          been moved to a separate MIB module.
       o  Applicability of objects to PVCs, SVCs and Soft
          PVCs has been clarified.
       o  DEFVAL clauses have been added.
       o  The relationship of ifIndex values with different
          layers and sublayers related to ATM has been
          clarified.
       o  atmTrafficQosClass has been deprecated
          and replaced with atmServiceCategory.
       o  atmInterfaceCurrentMaxVpiBits and
          atmInterfaceCurrentMaxVciBits have been added with
          a description on their relationship with other
          objects.
       o  atmInterfaceAddressType and atmInterfaceAdminAddress
          have been deprecated and replaced by
          atmInterfaceSubscrAddress.
       o  atmInterfaceTCAlarmState has been clarified.
       o  atmTrafficDescrParamIndexNext has been introduced
          in order to provide a manager a free
          atmTrafficDescrParamIndex value.
       o  The atmTrafficFrameDiscard capability has been added.
       o  A connection topology type (atmVpl/VclCastType) and
          a call control type (atmVpl/VclConnKind) have been
          added.
       o  aal2 has been added to atmVccAalType."
     REVISION      "9406072245Z"
     DESCRIPTION
      "The RFC1695 version of this MIB module."
     ::= { mib-2 37 }

atmMIBObjects  OBJECT IDENTIFIER ::= {atmMIB 1}

-- {atmMIBObjects 1} has been moved to a separate
-- specification [19].

-- This ATM MIB Module consists of the following tables:
-- (1) ATM Interface configuration table
-- (2) ATM Interface DS3 PLCP table
-- (3) ATM Interface TC Sublayer table

-- (4) Atm Traffic Descriptor table
-- (5) ATM Interface VPL configuration table
-- (6) ATM Interface VCL configuration table
-- (7) ATM VP Cross Connect table (for PVCs)
-- (8) ATM VC Cross Connect table (for PVCs)
-- (9) ATM Interface AAL5 VCC performance statistics
--     table

--    ATM Interface Configuration Parameters Table

-- This table contains ATM specific
-- configuration information associated with
-- an ATM interface beyond those
-- supported using the ifTable.

atmInterfaceConfTable  OBJECT-TYPE
     SYNTAX         SEQUENCE OF AtmInterfaceConfEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "This table contains ATM local interface
       configuration parameters, one entry per ATM
       interface port."
     ::= { atmMIBObjects 2 }

atmInterfaceConfEntry    OBJECT-TYPE
     SYNTAX         AtmInterfaceConfEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "This list contains ATM interface configuration
       parameters and state variables and is indexed
       by ifIndex values of ATM interfaces."
     INDEX { ifIndex }
     ::= { atmInterfaceConfTable  1}

AtmInterfaceConfEntry    ::= SEQUENCE  {
     atmInterfaceMaxVpcs             INTEGER,
     atmInterfaceMaxVccs             INTEGER,
     atmInterfaceConfVpcs            INTEGER,
     atmInterfaceConfVccs            INTEGER,
     atmInterfaceMaxActiveVpiBits    INTEGER,
     atmInterfaceMaxActiveVciBits    INTEGER,
     atmInterfaceIlmiVpi             AtmVpIdentifier,
     atmInterfaceIlmiVci             AtmVcIdentifier,
     atmInterfaceAddressType         INTEGER,
     atmInterfaceAdminAddress        AtmAddr,
     atmInterfaceMyNeighborIpAddress IpAddress,
     atmInterfaceMyNeighborIfName    DisplayString,
     atmInterfaceCurrentMaxVpiBits   INTEGER,
     atmInterfaceCurrentMaxVciBits   INTEGER,
     atmInterfaceSubscrAddress       AtmAddr
          }

atmInterfaceMaxVpcs OBJECT-TYPE
     SYNTAX         INTEGER  (0..4096)
     MAX-ACCESS     read-write
     STATUS         current
     DESCRIPTION
      "The maximum number of VPCs (PVPCs and SVPCs)
       supported at this ATM interface. At the ATM UNI,
       the maximum number of VPCs (PVPCs and SVPCs)
       ranges from 0 to 256 only."
     ::= { atmInterfaceConfEntry 1}

atmInterfaceMaxVccs OBJECT-TYPE
     SYNTAX         INTEGER  (0..65536)
     MAX-ACCESS     read-write
     STATUS         current
     DESCRIPTION
      "The maximum number of VCCs (PVCCs and SVCCs)
       supported at this ATM interface."
     ::= { atmInterfaceConfEntry 2}

atmInterfaceConfVpcs  OBJECT-TYPE
     SYNTAX         INTEGER  (0..4096)
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The number of VPCs (PVPC, Soft PVPC and SVPC)
       currently in use at this ATM interface.  It includes
       the number of PVPCs and Soft PVPCs that are configured
       at the interface, plus the number of SVPCs
       that are currently  established at the
       interface.

       At the ATM UNI, the configured number of
       VPCs (PVPCs and SVPCs) can range from
       0 to 256 only."
     ::= { atmInterfaceConfEntry 3}

atmInterfaceConfVccs  OBJECT-TYPE
     SYNTAX         INTEGER  (0..65536)
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The number of VCCs (PVCC, Soft PVCC and SVCC)
       currently in use at this ATM interface.  It includes
       the number of PVCCs and Soft PVCCs that are configured
       at the interface, plus the number of SVCCs
       that are currently  established at the
       interface."
     ::= { atmInterfaceConfEntry 4}

atmInterfaceMaxActiveVpiBits  OBJECT-TYPE
     SYNTAX         INTEGER (0..12)
     MAX-ACCESS     read-write
     STATUS         current
     DESCRIPTION
      "The  maximum number of active VPI bits
       configured for use at the ATM interface.
       At the ATM UNI, the maximum number of active
       VPI bits configured for use ranges from
       0 to 8 only."
     ::= { atmInterfaceConfEntry 5}

atmInterfaceMaxActiveVciBits  OBJECT-TYPE
     SYNTAX         INTEGER (0..16)
     MAX-ACCESS     read-write
     STATUS         current
     DESCRIPTION
      "The maximum number of active VCI bits
       configured for use at this ATM interface."
     ::= { atmInterfaceConfEntry 6}

atmInterfaceIlmiVpi OBJECT-TYPE
     SYNTAX         AtmVpIdentifier
     MAX-ACCESS     read-write
     STATUS         current
     DESCRIPTION
      "The VPI value of the VCC supporting
       the ILMI at this ATM interface.  If the values of
       atmInterfaceIlmiVpi and atmInterfaceIlmiVci are
       both equal to zero then the ILMI is not
       supported at this ATM interface."
     DEFVAL { 0 }
     ::= { atmInterfaceConfEntry 7}

atmInterfaceIlmiVci OBJECT-TYPE
     SYNTAX         AtmVcIdentifier
     MAX-ACCESS     read-write
     STATUS         current
     DESCRIPTION
      "The VCI value of the VCC supporting
       the ILMI at this ATM interface.  If the values of
       atmInterfaceIlmiVpi and atmInterfaceIlmiVci are
       both equal to zero then the ILMI is not
       supported at this ATM interface."
     DEFVAL { 16 }
     ::= { atmInterfaceConfEntry 8}

atmInterfaceAddressType  OBJECT-TYPE
     SYNTAX         INTEGER {
                       private(1),
                       nsapE164(2),
                       nativeE164(3),
                       other(4)
                         }
     MAX-ACCESS     read-only
     STATUS         deprecated
     DESCRIPTION
      "The type of primary ATM address configured
       for use at this ATM interface."
     ::= { atmInterfaceConfEntry 9 }

--  The atmInterfaceAdminAddress object has been replaced by
--  atmInterfaceSubscrAddress.

atmInterfaceAdminAddress OBJECT-TYPE
     SYNTAX         AtmAddr
     MAX-ACCESS     read-only
     STATUS         deprecated
     DESCRIPTION
      "The primary address assigned for administrative purposes,
       for example, an address associated with the
       service provider side of a public network UNI
       (thus, the value of this address corresponds
       with the value of ifPhysAddress at the host side).
       If this interface has no assigned administrative
       address, or when the address used for
       administrative purposes is the same as that used
       for ifPhysAddress, then this is an octet string of
       zero length."
     ::= { atmInterfaceConfEntry 10 }

atmInterfaceMyNeighborIpAddress OBJECT-TYPE
     SYNTAX         IpAddress
     MAX-ACCESS     read-write
     STATUS         current
     DESCRIPTION
      "The IP address of the neighbor system connected to
       the  far end of this interface, to which a Network
       Management Station can send SNMP messages, as IP
       datagrams sent to UDP port 161, in order to access
       network management information concerning the
       operation of that system.  Note that the value
       of this object may be obtained in different ways,
       e.g., by manual configuration, or through ILMI
       interaction with the neighbor system."
     ::= { atmInterfaceConfEntry 11 }

atmInterfaceMyNeighborIfName OBJECT-TYPE
     SYNTAX         DisplayString
     MAX-ACCESS     read-write
     STATUS         current
     DESCRIPTION
      "The textual name of the interface on the neighbor
       system on the far end of this interface, and to
       which this interface connects.  If the neighbor
       system is manageable through SNMP and supports
       the object ifName, the value of this object must
       be identical with that of ifName for the ifEntry
       of the lowest level physical interface
       for this port.  If this interface does not have a
       textual name, the value of this object is a zero
       length string.  Note that the value of this object
       may be obtained in different ways, e.g., by manual
       configuration, or through ILMI interaction with
       the neighbor system."
     ::= { atmInterfaceConfEntry 12 }

atmInterfaceCurrentMaxVpiBits    OBJECT-TYPE
     SYNTAX         INTEGER  (0..12)
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The maximum number of VPI Bits that may
       currently be used at this ATM interface.
       The value is the minimum of
       atmInterfaceMaxActiveVpiBits, and the
       atmInterfaceMaxActiveVpiBits of the interface's
       UNI/NNI peer.

       If the interface does not negotiate with
       its peer to determine the number of VPI Bits
       that can be used on the interface, then the

       value of this object must equal
       atmInterfaceMaxActiveVpiBits."
     ::= { atmInterfaceConfEntry 13 }

atmInterfaceCurrentMaxVciBits    OBJECT-TYPE
     SYNTAX         INTEGER  (0..16)
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The maximum number of VCI Bits that may
       currently be used at this ATM interface.
       The value is the minimum of
       atmInterfaceMaxActiveVciBits, and the
       atmInterfaceMaxActiveVciBits of the interface's
       UNI/NNI peer.

       If the interface does not negotiate with
       its peer to determine the number of VCI Bits
       that can be used on the interface, then the
       value of this object must equal
       atmInterfaceMaxActiveVciBits."
     ::= { atmInterfaceConfEntry 14 }

atmInterfaceSubscrAddress OBJECT-TYPE
     SYNTAX         AtmAddr
     MAX-ACCESS     read-write
     STATUS         current
     DESCRIPTION
      "The identifier assigned by a service provider
       to the network side of a public network UNI.
       If this interface has no assigned service provider
       address, or for other interfaces this is an octet string
       of zero length."
     ::= { atmInterfaceConfEntry 15 }

-- The ATM Interface DS3 PLCP Table

-- This table contains the DS3 PLCP configuration and
-- state parameters of those ATM interfaces
-- which use DS3 PLCP for carrying ATM cells over DS3.

atmInterfaceDs3PlcpTable  OBJECT-TYPE
     SYNTAX       SEQUENCE OF AtmInterfaceDs3PlcpEntry
     MAX-ACCESS   not-accessible
     STATUS       current
     DESCRIPTION
      "This table contains ATM interface DS3 PLCP
       parameters and state variables, one entry per

       ATM interface port."
     ::= { atmMIBObjects 3}

atmInterfaceDs3PlcpEntry OBJECT-TYPE
     SYNTAX         AtmInterfaceDs3PlcpEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "This list contains DS3 PLCP parameters and
       state variables at the ATM interface and is
       indexed by the ifIndex value of the ATM interface."
     INDEX    { ifIndex }
     ::= { atmInterfaceDs3PlcpTable 1}

AtmInterfaceDs3PlcpEntry    ::= SEQUENCE  {
     atmInterfaceDs3PlcpSEFSs       Counter32,
     atmInterfaceDs3PlcpAlarmState  INTEGER,
     atmInterfaceDs3PlcpUASs        Counter32
       }

atmInterfaceDs3PlcpSEFSs  OBJECT-TYPE
     SYNTAX         Counter32
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The number of DS3 PLCP Severely Errored Framing
       Seconds (SEFS). Each SEFS represents a
       one-second interval which contains
       one or more SEF events."
     ::= { atmInterfaceDs3PlcpEntry 1}

atmInterfaceDs3PlcpAlarmState    OBJECT-TYPE
     SYNTAX         INTEGER {
                       noAlarm(1),
                       receivedFarEndAlarm(2),
                       incomingLOF(3)
                            }
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "This variable indicates if there is an
       alarm present for the DS3 PLCP.  The value
       receivedFarEndAlarm means that the DS3 PLCP
       has received an incoming Yellow
       Signal, the value incomingLOF means that
       the DS3 PLCP has declared a loss of frame (LOF)
       failure condition, and the value noAlarm

       means that there are no alarms present.
       Transition from the failure to the no alarm state
       occurs when no defects (e.g., LOF) are received
       for more than 10 seconds."
     ::= { atmInterfaceDs3PlcpEntry 2}

atmInterfaceDs3PlcpUASs  OBJECT-TYPE
     SYNTAX         Counter32
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The counter associated with the number of
       Unavailable Seconds encountered by the PLCP."
     ::= { atmInterfaceDs3PlcpEntry 3}

-- The ATM Interface TC Sublayer Table

-- This table contains TC sublayer configuration and
-- state parameters of those ATM interfaces
-- which use TC sublayer for carrying ATM cells over
-- SONET/SDH or DS3.

atmInterfaceTCTable  OBJECT-TYPE
     SYNTAX         SEQUENCE OF AtmInterfaceTCEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "This table contains ATM interface TC
       Sublayer parameters and state variables,
       one entry per ATM interface port."
     ::= { atmMIBObjects 4}

atmInterfaceTCEntry OBJECT-TYPE
     SYNTAX         AtmInterfaceTCEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "This list contains TC Sublayer parameters
       and state variables at the ATM interface and is
       indexed by the ifIndex value of the ATM interface."
     INDEX  {ifIndex }
     ::= { atmInterfaceTCTable 1}

AtmInterfaceTCEntry    ::= SEQUENCE  {
     atmInterfaceOCDEvents      Counter32,
     atmInterfaceTCAlarmState   INTEGER

       }

atmInterfaceOCDEvents  OBJECT-TYPE
     SYNTAX         Counter32
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The number of times the Out of Cell
       Delineation (OCD) events occur.  If seven
       consecutive ATM cells have Header Error
       Control (HEC) violations, an OCD event occurs.
       A high number of OCD events may indicate a
       problem with the TC Sublayer."
     ::= { atmInterfaceTCEntry 1}

atmInterfaceTCAlarmState    OBJECT-TYPE
     SYNTAX         INTEGER {
                       noAlarm(1),
                       lcdFailure(2)
                             }
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "This variable indicates if there is an
       alarm present for the TC Sublayer.  The value
       lcdFailure(2) indicates that the TC Sublayer
       is currently in the Loss of Cell Delineation
       (LCD) defect maintenance state.  The value
       noAlarm(1) indicates that the TC Sublayer
       is currently not in the LCD defect
       maintenance state."
      ::= { atmInterfaceTCEntry 2}

--  ATM Traffic Descriptor Parameter Table

-- This table contains a set of self-consistent
-- ATM traffic parameters including the
-- ATM traffic service category.

-- The ATM virtual link tables (i.e., VPL and VCL tables)
-- will use this ATM Traffic Descriptor table
-- to assign traffic parameters and service category
-- to the receive and transmit directions of
-- the ATM virtual links (i.e., VPLs and VCLs).
-- The ATM VPL or VCL table will indicate a row
-- in the atmTrafficDescrParamTable
-- using its atmTrafficDescrParamIndex value.

-- The management application can then compare a set of
-- ATM traffic parameters with a single value.

-- If no suitable row(s) in the atmTrafficDescrParamTable
-- exists, the manager must create a new row(s) in this
-- table. If such a row is created, agent checks the
-- sanity of that set of ATM traffic parameter values.

-- The manager may use atmTrafficDescrParamIndexNext
-- in order to obtain a free atmTrafficDescrParamIndex
-- value.

-- When creating a new row, the parameter values
-- will be checked for self-consistency.
-- Predefined/template rows may be supported.

-- A row in the atmTrafficDescrParamTable is deleted
-- by setting the atmTrafficDescrRowStatus to destroy(6).
-- The agent will check whether this row is still in use
-- by any entry of the atmVplTable or atmVclTable.
-- The agent denies the request if the row is still in
-- use.

--  The ATM Traffic Descriptor Parameter Table

atmTrafficDescrParamTable    OBJECT-TYPE
     SYNTAX       SEQUENCE OF AtmTrafficDescrParamEntry
     MAX-ACCESS   not-accessible
     STATUS       current
     DESCRIPTION
      "This table contains information on ATM traffic
       descriptor type and the associated parameters."
     ::= { atmMIBObjects 5}

atmTrafficDescrParamEntry    OBJECT-TYPE
     SYNTAX         AtmTrafficDescrParamEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "This list contains ATM traffic descriptor
       type and the associated parameters."
     INDEX  {atmTrafficDescrParamIndex}
     ::= { atmTrafficDescrParamTable 1}

AtmTrafficDescrParamEntry   ::= SEQUENCE  {
  atmTrafficDescrParamIndex  AtmTrafficDescrParamIndex,
  atmTrafficDescrType        OBJECT IDENTIFIER,
  atmTrafficDescrParam1      Integer32,
  atmTrafficDescrParam2      Integer32,
  atmTrafficDescrParam3      Integer32,
  atmTrafficDescrParam4      Integer32,
  atmTrafficDescrParam5      Integer32,
  atmTrafficQoSClass         INTEGER,
  atmTrafficDescrRowStatus   RowStatus,
  atmServiceCategory         AtmServiceCategory,
  atmTrafficFrameDiscard     TruthValue
               }

atmTrafficDescrParamIndex OBJECT-TYPE
     SYNTAX  AtmTrafficDescrParamIndex (1..2147483647)
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "This object is used by the virtual link
       table (i.e., VPL or VCL table)
       to identify the row of this table.
       When creating a new row in the table
       the value of this index may be obtained
       by retrieving the value of
       atmTrafficDescrParamIndexNext."
     ::= { atmTrafficDescrParamEntry  1}

atmTrafficDescrType OBJECT-TYPE
     SYNTAX         OBJECT IDENTIFIER
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The value of this object identifies the type
       of ATM traffic descriptor.
       The type may indicate no traffic descriptor or
       traffic descriptor with one or more parameters.
       These parameters are specified as a parameter
       vector, in the corresponding instances of the
       objects:
           atmTrafficDescrParam1
           atmTrafficDescrParam2
           atmTrafficDescrParam3
           atmTrafficDescrParam4
           atmTrafficDescrParam5."
      DEFVAL  { atmNoClpNoScr }
      ::= { atmTrafficDescrParamEntry 2}

atmTrafficDescrParam1 OBJECT-TYPE
     SYNTAX         Integer32
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The first parameter of the ATM traffic descriptor
       used according to the value of
       atmTrafficDescrType."
     DEFVAL  { 0 }
     ::= { atmTrafficDescrParamEntry 3}

atmTrafficDescrParam2 OBJECT-TYPE
     SYNTAX         Integer32
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The second parameter of the ATM traffic descriptor
       used according to the value of
       atmTrafficDescrType."
     DEFVAL  { 0 }
     ::= { atmTrafficDescrParamEntry 4}

atmTrafficDescrParam3 OBJECT-TYPE
     SYNTAX         Integer32
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The third parameter of the ATM traffic descriptor
       used according to the value of
       atmTrafficDescrType."
     DEFVAL  { 0 }
     ::= { atmTrafficDescrParamEntry 5}

atmTrafficDescrParam4 OBJECT-TYPE
     SYNTAX         Integer32
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The fourth parameter of the ATM traffic descriptor
       used according to the value of
       atmTrafficDescrType."
     DEFVAL  { 0 }
     ::= { atmTrafficDescrParamEntry 6}

atmTrafficDescrParam5 OBJECT-TYPE
     SYNTAX         Integer32
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The fifth parameter of the ATM traffic descriptor
       used according to the value of

       atmTrafficDescrType."
     DEFVAL  { 0 }
     ::= { atmTrafficDescrParamEntry 7}

atmTrafficQoSClass  OBJECT-TYPE
     SYNTAX         INTEGER (0..255)
     MAX-ACCESS     read-create
     STATUS         deprecated
     DESCRIPTION
      "The value of this object identifies the QoS Class.
       Four Service classes have been
       specified in the ATM Forum UNI Specification:
       Service Class A: Constant bit rate video and
                        Circuit emulation
       Service Class B: Variable bit rate video/audio
       Service Class C: Connection-oriented data
       Service Class D: Connectionless data
       Four QoS classes numbered 1, 2, 3, and 4 have
       been specified with the aim to support service
       classes A, B, C, and D respectively.
       An unspecified QoS Class numbered `0' is used
       for best effort traffic."
     DEFVAL  { 0 }
     ::= { atmTrafficDescrParamEntry 8}

atmTrafficDescrRowStatus  OBJECT-TYPE
     SYNTAX         RowStatus
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "This object is used to create
       a new row or modify or delete an
       existing row in this table."
     DEFVAL  { active }
     ::= {atmTrafficDescrParamEntry 9}

atmServiceCategory  OBJECT-TYPE
     SYNTAX         AtmServiceCategory
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The ATM service category."
     DEFVAL  { ubr }
     ::= { atmTrafficDescrParamEntry 10}

atmTrafficFrameDiscard    OBJECT-TYPE
     SYNTAX       TruthValue
     MAX-ACCESS   read-create
     STATUS       current
     DESCRIPTION
      "If set to 'true', this object indicates that the network
       is requested to treat data for this connection, in the
       given direction, as frames (e.g. AAL5 CPCS_PDU's) rather
       than as individual cells.  While the precise
       implementation is network-specific, this treatment may
       for example involve discarding entire frames during
       congestion, rather than a few cells from many frames."
     DEFVAL { true }
     ::= { atmTrafficDescrParamEntry 11 }

--  ATM Interface Virtual Path Link (VPL) Table

-- This table contains configuration and state
-- information of a bi-directional Virtual Path Link
-- (VPL)

-- This table can be used to create, delete or modify
-- a VPL that is terminated in an ATM host or switch.
-- This table can also be used to create, delete or
-- modify a VPL which is cross-connected to another
-- VPL.

-- In the example below, the traffic flows on the receive
-- and transmit directions of the VPLs are characterized
-- by atmVplReceiveTrafficDescrIndex and
-- atmVplTransmitTrafficDescrIndex respectively.
-- The cross-connected VPLs are identified by
-- atmVplCrossConnectIdentifier.

--           ________________________________
--           |                              |
--  VPL      | ATM Host, Switch, or Network |   VPL
-- receive   |                              |  receive
-- ========> X                              X <=======
-- <======== X                              X ========>
-- transmit  |                              |  transmit
--           |______________________________|

--  The ATM Interface VPL Table

atmVplTable         OBJECT-TYPE
     SYNTAX         SEQUENCE OF AtmVplEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The Virtual Path Link (VPL) table.  A
       bi-directional VPL is modeled as one entry
       in this table. This table can be used for
       PVCs, SVCs and Soft PVCs.
       Entries are not present in this table for
       the VPIs used by entries in the atmVclTable."
     ::= { atmMIBObjects 6}

atmVplEntry         OBJECT-TYPE
     SYNTAX         AtmVplEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "An entry in the VPL table.  This entry is
       used to model a bi-directional VPL.
       To create a VPL at an ATM interface,
       either of the following procedures are used:

       Negotiated VPL establishment

     (1) The management application creates
         a VPL entry in the atmVplTable
         by setting atmVplRowStatus to createAndWait(5).
         This may fail for the following reasons:
         - The selected VPI value is unavailable,
         - The selected VPI value is in use.
         Otherwise, the agent creates a row and
         reserves the VPI value on that port.

     (2) The manager selects an existing row(s) in the
         atmTrafficDescrParamTable,
         thereby, selecting a set of self-consistent
         ATM traffic parameters and the service category
         for receive and transmit directions of the VPL.

    (2a) If no suitable row(s) in the
         atmTrafficDescrParamTable exists,
         the manager must create a new row(s)
         in that table.

    (2b) The manager characterizes the VPL's traffic
         parameters through setting the
         atmVplReceiveTrafficDescrIndex and the

         atmVplTransmitTrafficDescrIndex values
         in the VPL table, which point to the rows
         containing desired ATM traffic parameter values
         in the atmTrafficDescrParamTable.  The agent
         will check the availability of resources and
         may refuse the request.
         If the transmit and receive service categories
         are inconsistent, the agent should refuse the
         request.

     (3) The manager activates the VPL by setting the
         the atmVplRowStatus to active(1).
         If this set is successful, the agent has
         reserved the resources to satisfy the requested
         traffic parameter values and the service category
         for that VPL.

     (4) If the VPL terminates a VPC in the ATM host
         or switch, the manager turns on the
         atmVplAdminStatus to up(1) to turn the VPL
         traffic flow on.  Otherwise, the
         atmVpCrossConnectTable  must be used
         to cross-connect the VPL to another VPL(s)
         in an ATM switch or network.

       One-Shot VPL Establishment

       A VPL may also be established in one step by a
       set-request with all necessary VPL parameter
       values and atmVplRowStatus set to createAndGo(4).

       In contrast to the negotiated VPL establishment
       which allows for detailed error checking
       (i.e., set errors are explicitly linked to
       particular resource acquisition failures),
       the one-shot VPL establishment
       performs the setup on one operation but
       does not have the advantage of step-wise
       error checking.

       VPL Retirement

       A VPL is released by setting atmVplRowStatus to
       destroy(6), and the agent may release all
       associated resources."
     INDEX  {ifIndex, atmVplVpi }
     ::= { atmVplTable  1}

AtmVplEntry    ::= SEQUENCE  {
     atmVplVpi          AtmVpIdentifier,
     atmVplAdminStatus  AtmVorXAdminStatus,
     atmVplOperStatus   AtmVorXOperStatus,
     atmVplLastChange   AtmVorXLastChange,
     atmVplReceiveTrafficDescrIndex
                    AtmTrafficDescrParamIndex,
     atmVplTransmitTrafficDescrIndex
                    AtmTrafficDescrParamIndex,
     atmVplCrossConnectIdentifier INTEGER,
     atmVplRowStatus    RowStatus,
     atmVplCastType     AtmConnCastType,
     atmVplConnKind     AtmConnKind
        }

atmVplVpi           OBJECT-TYPE
     SYNTAX         AtmVpIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VPI value of the VPL."
     ::= { atmVplEntry 1}

atmVplAdminStatus   OBJECT-TYPE
     SYNTAX         AtmVorXAdminStatus
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "This object is instanciated only for a VPL
       which terminates a VPC (i.e., one which is
       NOT cross-connected to other VPLs).
       Its value specifies the desired
       administrative state of the VPL."
     DEFVAL { down }
     ::= { atmVplEntry 2}

atmVplOperStatus    OBJECT-TYPE
     SYNTAX         AtmVorXOperStatus
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The current operational status of the VPL."
     ::= { atmVplEntry 3}

atmVplLastChange    OBJECT-TYPE
     SYNTAX         AtmVorXLastChange
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The value of sysUpTime at the time this
       VPL entered its current operational state."
     ::= { atmVplEntry 4 }

atmVplReceiveTrafficDescrIndex  OBJECT-TYPE
     SYNTAX         AtmTrafficDescrParamIndex
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The value of this object identifies the row
       in the atmTrafficDescrParamTable which
       applies to the receive direction of the VPL."
     DEFVAL { 0 }
      ::= { atmVplEntry 5}

atmVplTransmitTrafficDescrIndex  OBJECT-TYPE
     SYNTAX         AtmTrafficDescrParamIndex
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The value of this object identifies the row
       in the atmTrafficDescrParamTable which
       applies to the transmit direction of the VPL."
     DEFVAL { 0 }
      ::= { atmVplEntry 6}

atmVplCrossConnectIdentifier   OBJECT-TYPE
     SYNTAX         INTEGER (0..2147483647)
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "This object is instantiated only for a VPL
       which is cross-connected to other VPLs
       that belong to the same VPC.  All such
       associated VPLs have the same value of this
       object, and all their cross-connections are
       identified either by entries that are indexed
       by the same value of atmVpCrossConnectIndex in
       the atmVpCrossConnectTable of this MIB module or by
       the same value of the cross-connect index in
       the cross-connect table for SVCs and Soft PVCs
       (defined in a separate MIB module).
       At no time should entries in these respective
       cross-connect tables exist simultaneously
       with the same cross-connect index value.

       The value of this object is initialized by the
       agent after the associated entries in the
       atmVpCrossConnectTable have been created."
     ::= {atmVplEntry 7}

atmVplRowStatus     OBJECT-TYPE
     SYNTAX         RowStatus
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "This object is used to create, delete
       or modify a row in this table.
       To create a new VCL, this object is
       initially set to 'createAndWait' or
       'createAndGo'.  This object should not be
       set to 'active' unless the following columnar
       objects have been set to their desired value
       in this row:
       atmVplReceiveTrafficDescrIndex and
       atmVplTransmitTrafficDescrIndex.
       The DESCRIPTION of atmVplEntry provides
       further guidance to row treatment in this table."
     DEFVAL { createAndWait }
     ::= {atmVplEntry 8}

atmVplCastType      OBJECT-TYPE
     SYNTAX         AtmConnCastType
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The connection topology type."
     DEFVAL { p2p }
     ::= {atmVplEntry 9}

atmVplConnKind      OBJECT-TYPE
     SYNTAX         AtmConnKind
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The use of call control."
     DEFVAL { pvc }
     ::= {atmVplEntry 10}

--  ATM Interface Virtual Channel Link (VCL) Table

-- This table contains configuration and state
-- information of a bi-directional Virtual Channel
-- Link (VCL) at an ATM interface.

-- This table can be used to create, delete or modify
-- a VCL that is terminated in an ATM host or switch.
-- This table can also be
-- used to create, delete or modify a VCL that is
-- cross-connected to another VCL.

--  The ATM Interface VCL Table

atmVclTable         OBJECT-TYPE
     SYNTAX         SEQUENCE OF AtmVclEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The Virtual Channel Link (VCL) table.  A
       bi-directional VCL is modeled as one entry
       in this table. This table can be used for
       PVCs, SVCs and Soft PVCs."
     ::= { atmMIBObjects 7}

atmVclEntry         OBJECT-TYPE
     SYNTAX         AtmVclEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "An entry in the VCL table. This entry is
       used to model a bi-directional VCL.
       To create a VCL at an ATM interface,
       either of the following procedures are used:

       Negotiated VCL establishment

     (1) The management application creates
         a VCL entry in the atmVclTable
         by setting atmVclRowStatus to createAndWait(5).
         This may fail for the following reasons:
         - The selected VPI/VCI values are unavailable,
         - The selected VPI/VCI values are in use.
         Otherwise, the agent creates a row and
         reserves the VPI/VCI values on that port.

     (2) The manager selects an existing row(s) in the
         atmTrafficDescrParamTable,
         thereby, selecting a set of self-consistent
         ATM traffic parameters and the service category
         for receive and transmit directions of the VCL.

    (2a) If no suitable row(s) in the
         atmTrafficDescrParamTable exists,
         the manager must create a new row(s)
         in that table.

    (2b) The manager characterizes the VCL's traffic
         parameters through setting the
         atmVclReceiveTrafficDescrIndex and the
         atmVclTransmitTrafficDescrIndex values
         in the VCL table, which point to the rows
         containing desired ATM traffic parameter values
         in the atmTrafficDescrParamTable.  The agent
         will check the availability of resources and
         may refuse the request.
         If the transmit and receive service categories
         are inconsistent, the agent should refuse the
         request.

     (3) The manager activates the VCL by setting the
         the atmVclRowStatus to active(1) (for
         requirements on this activation see the
         description of atmVclRowStatus).
         If this set is successful, the agent has
         reserved the resources to satisfy the requested
         traffic parameter values and the service category
         for that VCL.
     (4) If the VCL terminates a VCC in the ATM host
         or switch, the manager turns on the
         atmVclAdminStatus to up(1) to turn the VCL
         traffic flow on.  Otherwise, the
         atmVcCrossConnectTable  must be used
         to cross-connect the VCL to another VCL(s)
         in an ATM switch or network.

      One-Shot VCL Establishment

      A VCL may also be established in one step by a
      set-request with all necessary VCL parameter
      values and atmVclRowStatus set to createAndGo(4).

      In contrast to the negotiated VCL establishment
      which allows for detailed error checking
      (i.e., set errors are explicitly linked to
      particular resource acquisition failures),
      the one-shot VCL establishment
      performs the setup on one operation but
      does not have the advantage of step-wise
      error checking.

      VCL Retirement

      A VCL is released by setting atmVclRowStatus to
      destroy(6), and the agent may release all
      associated resources."
     INDEX  {ifIndex, atmVclVpi, atmVclVci }
     ::= { atmVclTable  1}

AtmVclEntry    ::= SEQUENCE  {
     atmVclVpi                     AtmVpIdentifier,
     atmVclVci                     AtmVcIdentifier,
     atmVclAdminStatus             AtmVorXAdminStatus,
     atmVclOperStatus              AtmVorXOperStatus,
     atmVclLastChange              AtmVorXLastChange,
     atmVclReceiveTrafficDescrIndex
                           AtmTrafficDescrParamIndex,
     atmVclTransmitTrafficDescrIndex
                           AtmTrafficDescrParamIndex,
     atmVccAalType                 INTEGER,
     atmVccAal5CpcsTransmitSduSize INTEGER,
     atmVccAal5CpcsReceiveSduSize  INTEGER,
     atmVccAal5EncapsType          INTEGER,
     atmVclCrossConnectIdentifier  INTEGER,
     atmVclRowStatus               RowStatus,
     atmVclCastType                AtmConnCastType,
     atmVclConnKind                AtmConnKind
            }

atmVclVpi           OBJECT-TYPE
     SYNTAX         AtmVpIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VPI value of the VCL."
     ::= { atmVclEntry 1}

atmVclVci           OBJECT-TYPE
     SYNTAX         AtmVcIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VCI value of the VCL."
     ::= { atmVclEntry 2}

atmVclAdminStatus   OBJECT-TYPE
     SYNTAX         AtmVorXAdminStatus
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "This object is instanciated only for a VCL which
       terminates a VCC (i.e., one which is NOT
       cross-connected to other VCLs). Its value
       specifies the desired administrative state of
       the VCL."
     DEFVAL { down }
     ::= { atmVclEntry 3}

atmVclOperStatus    OBJECT-TYPE
     SYNTAX         AtmVorXOperStatus
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The current operational status of the VCL."
     ::= { atmVclEntry 4}

atmVclLastChange    OBJECT-TYPE
     SYNTAX         AtmVorXLastChange
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The value of sysUpTime at the time this VCL
       entered its current operational state."
     ::= { atmVclEntry 5 }

atmVclReceiveTrafficDescrIndex  OBJECT-TYPE
     SYNTAX         AtmTrafficDescrParamIndex
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The value of this object identifies the row
       in the ATM Traffic Descriptor Table which
       applies to the receive direction of this VCL."
     DEFVAL { 0 }
      ::= { atmVclEntry 6}

atmVclTransmitTrafficDescrIndex  OBJECT-TYPE
     SYNTAX         AtmTrafficDescrParamIndex
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The value of this object identifies the row
       of the ATM Traffic Descriptor Table which applies
       to the transmit direction of this VCL."
     DEFVAL { 0 }
      ::= { atmVclEntry 7}

atmVccAalType       OBJECT-TYPE
     SYNTAX         INTEGER {
                       aal1(1),
                       aal34(2),
                       aal5(3),
                       other(4),
                       unknown(5),
                       aal2(6)
                         }
     MAX-ACCESS    read-create
     STATUS        current
     DESCRIPTION
      "An instance of this object only exists when the
       local VCL end-point is also the VCC end-point,
       and AAL is in use.
       The type of AAL used on this VCC.
       The AAL type includes AAL1, AAL2, AAL3/4,
       and AAL5. The other(4) may be user-defined
       AAL type.  The unknown type indicates that
       the AAL type cannot be determined."
     DEFVAL { aal5 }
     ::= { atmVclEntry 8 }

atmVccAal5CpcsTransmitSduSize OBJECT-TYPE
     SYNTAX         INTEGER (1..65535)
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "An instance of this object only exists when the
       local VCL end-point is also the VCC end-point,
       and AAL5 is in use.
       The maximum AAL5 CPCS SDU size in octets that is
       supported on the transmit direction of this VCC."
     DEFVAL { 9188 }
           ::= { atmVclEntry 9 }

atmVccAal5CpcsReceiveSduSize OBJECT-TYPE
     SYNTAX         INTEGER (1..65535)
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "An instance of this object only exists when the
       local VCL end-point is also the VCC end-point,
       and AAL5 is in use.
       The maximum AAL5 CPCS SDU size in octets that is
       supported on the receive direction of this VCC."
     DEFVAL { 9188 }
           ::= { atmVclEntry 10 }

atmVccAal5EncapsType  OBJECT-TYPE
     SYNTAX         INTEGER {
                    vcMultiplexRoutedProtocol(1),
                    vcMultiplexBridgedProtocol8023(2),
                    vcMultiplexBridgedProtocol8025(3),
                    vcMultiplexBridgedProtocol8026(4),
                    vcMultiplexLANemulation8023(5),
                    vcMultiplexLANemulation8025(6),
                    llcEncapsulation(7),
                    multiprotocolFrameRelaySscs(8),
                    other(9),
                    unknown(10)
                       }
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "An instance of this object only exists when the
       local VCL end-point is also the VCC end-point,
       and AAL5 is in use.
       The type of data encapsulation used over
       the AAL5 SSCS layer. The definitions reference
       RFC 1483 Multiprotocol Encapsulation
       over ATM AAL5 and to the ATM Forum
       LAN Emulation specification."
     DEFVAL { llcEncapsulation }
           ::= { atmVclEntry 11 }

atmVclCrossConnectIdentifier   OBJECT-TYPE
     SYNTAX         INTEGER (0..2147483647)
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "This object is instantiated only for a VCL
       which is cross-connected to other VCLs
       that belong to the same VCC.  All such
       associated VCLs have the same value of this
       object, and all their cross-connections are
       identified either by entries that are indexed
       by the same value of atmVcCrossConnectIndex in
       the atmVcCrossConnectTable of this MIB module or by
       the same value of the cross-connect index in
       the cross-connect table for SVCs and Soft PVCs
       (defined in a separate MIB module).

       At no time should entries in these respective
       cross-connect tables exist simultaneously
       with the same cross-connect index value.

       The value of this object is initialized by the
       agent after the associated entries in the
       atmVcCrossConnectTable have been created."
     ::= {atmVclEntry 12}

atmVclRowStatus     OBJECT-TYPE
     SYNTAX         RowStatus
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "This object is used to create, delete or
       modify a row in this table.  To create
       a new VCL, this object is initially set
       to 'createAndWait' or 'createAndGo'.
       This object should not be
       set to 'active' unless the following columnar
       objects have been set to their desired value
       in this row:
       atmVclReceiveTrafficDescrIndex,
       atmVclTransmitTrafficDescrIndex.
       In addition, if the local VCL end-point
       is also the VCC end-point:
       atmVccAalType.
       In addition, for AAL5 connections only:
       atmVccAal5CpcsTransmitSduSize,
       atmVccAal5CpcsReceiveSduSize, and
       atmVccAal5EncapsType. (The existence
       of these objects imply the AAL connection type.).
       The DESCRIPTION of atmVclEntry provides
       further guidance to row treatment in this table."
     DEFVAL { createAndWait }
           ::= {atmVclEntry 13}

atmVclCastType      OBJECT-TYPE
     SYNTAX         AtmConnCastType
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The connection topology type."
     DEFVAL { p2p }
           ::= {atmVclEntry 14}

atmVclConnKind      OBJECT-TYPE
     SYNTAX         AtmConnKind
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The use of call control."
     DEFVAL { pvc }
     ::= {atmVclEntry 15}

--     ATM Virtual Path (VP) Cross Connect Table

-- This table contains configuration and state
-- information of point-to-point,
-- point-to-multipoint, or multipoint-to-multipoint
-- VP cross-connects for PVCs.

-- This table has read-create access and can be used
-- to cross-connect the VPLs together in an ATM switch
-- or network. The atmVpCrossConnectIndex
-- is used to associate the related
-- VPLs that are cross-connected together.

-- The ATM VP Cross Connect Table
-- models each bi-directional VPC
-- cross-connect as a set of entries in
-- the atmVpCrossConnectTable. A
-- point-to-point VPC cross-connect is modeled
-- as one entry; a point-to-multipoint (N leafs) VPC
-- cross-connect as N entries in this table; and
-- a multipoint-to-multipoint (N parties) VPC cross-
-- connect as N(N-1)/2 entries in this table.
-- In the latter cases, all the N (or N(N-1)/2) entries
-- are associated with a single VPC cross-connect by
-- having the same value of atmVpCrossConnectIndex.

--      _________________________________________
--      |                                       |
--  Low |         ATM Switch or Network         | High
--  port|                                       | port
-- _____|>> from low to high VPC traffic flow >>|______
--      |<< from high to low VPC traffic flow <<|
--      |                                       |
--      |_______________________________________|
--

-- The terms low and high are chosen to represent
-- numerical ordering of the two interfaces associated
-- with a VPC cross-connect. That is, the ATM interface
-- with the lower value of ifIndex is termed 'low',
-- while the other ATM interface associated with the
-- VPC cross-connect is termed 'high'. This terminology

-- is used to provide directional information; for
-- example, the atmVpCrossConnectL2HOperStatus applies
-- to the low->high direction, and
-- atmVpCrossConnectH2LOperStatus applies to the
-- high->low  direction, as illustrated above.

atmVpCrossConnectIndexNext  OBJECT-TYPE
     SYNTAX         INTEGER (0..2147483647)
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "This object contains an appropriate value to
       be used for atmVpCrossConnectIndex when creating
       entries in the atmVpCrossConnectTable.  The value
       0 indicates that no unassigned entries are
       available. To obtain the atmVpCrossConnectIndex
       value for a new entry, the manager issues a
       management protocol retrieval operation to obtain
       the current value of this object.  After each
       retrieval, the agent should modify the value to
       the next unassigned index.
       After a manager retrieves a value the agent will
       determine through its local policy when this index
       value will be made available for reuse."
     ::= { atmMIBObjects 8 }

--  The ATM VP Cross Connect Table

atmVpCrossConnectTable OBJECT-TYPE
     SYNTAX         SEQUENCE OF AtmVpCrossConnectEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The ATM VP Cross Connect table for PVCs.
       An entry in this table models two
       cross-connected VPLs.
       Each VPL must have its atmConnKind set
       to pvc(1)."
     ::= { atmMIBObjects 9 }

atmVpCrossConnectEntry OBJECT-TYPE
     SYNTAX         AtmVpCrossConnectEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "An entry in the ATM VP Cross Connect table.
       This entry is used to model a bi-directional
       ATM VP cross-connect which cross-connects
       two VPLs.

       Step-wise Procedures to set up a VP Cross-connect

       Once the entries in the atmVplTable are created,
       the following procedures are used
       to cross-connect the VPLs together.

      (1) The manager obtains a unique
          atmVpCrossConnectIndex by reading the
          atmVpCrossConnectIndexNext object.

      (2) Next, the manager creates a set of one
          or more rows in the ATM VP Cross Connect
          Table, one for each cross-connection between
          two VPLs.  Each row is indexed by the ATM
          interface port numbers and VPI values of the
          two ends of that cross-connection.
          This set of rows specifies the topology of the
          VPC cross-connect and is identified by a single
          value of atmVpCrossConnectIndex.

       Negotiated VP Cross-Connect Establishment

     (2a) The manager creates a row in this table by
          setting atmVpCrossConnectRowStatus to
          createAndWait(5).  The agent checks the
          requested topology and the mutual sanity of
          the ATM traffic parameters and
          service categories, i.e., the row creation
          fails if:
          - the requested topology is incompatible with
            associated values of atmVplCastType,
          - the requested topology is not supported
            by the agent,
          - the traffic/service category parameter values
            associated with the requested row are
            incompatible with those of already existing
            rows for this VP cross-connect.
          [For example, for setting up
          a point-to-point VP cross-connect, the
          ATM traffic parameters in the receive direction

          of a VPL at the low end of the cross-connect
          must equal to the traffic parameters in the
          transmit direction of the other VPL at the
          high end of the cross-connect,
          otherwise, the row creation fails.]
          The agent also checks for internal errors
          in building the cross-connect.

          The atmVpCrossConnectIndex values in the
          corresponding atmVplTable rows are filled
          in by the agent at this point.

     (2b) The manager promotes the row in the
          atmVpCrossConnectTable by setting
          atmVpCrossConnectRowStatus to active(1).  If
          this set is successful, the agent has reserved
          the resources specified by the ATM traffic
          parameter and Service category values
          for each direction of the VP cross-connect
          in an ATM switch or network.

      (3) The manager sets the
          atmVpCrossConnectAdminStatus to up(1) in all
          rows of this VP cross-connect to turn the
          traffic flow on.

       One-Shot VP Cross-Connect Establishment

       A VP cross-connect may also be established in
       one step by a set-request with all necessary
       parameter values and atmVpCrossConnectRowStatus
       set to createAndGo(4).

       In contrast to the negotiated VP cross-connect
       establishment which allows for detailed error
       checking (i.e., set errors are explicitly linked
       to particular resource acquisition failures),
       the one-shot VP cross-connect establishment
       performs the setup on one operation but does not
       have the advantage of step-wise error checking.

       VP Cross-Connect Retirement

       A VP cross-connect identified by a particular
       value of atmVpCrossConnectIndex is released by:

      (1) Setting atmVpCrossConnectRowStatus of all

          rows identified by this value of
          atmVpCrossConnectIndex to destroy(6).
          The agent may release all
          associated resources, and the
          atmVpCrossConnectIndex values in the
          corresponding atmVplTable row are removed.
          Note that a situation when only a subset of
          the associated rows are deleted corresponds
          to a VP topology change.

      (2) After deletion of the appropriate
          atmVpCrossConnectEntries, the manager may
          set atmVplRowStatus to destroy(6) the
          associated VPLs.  The agent releases
          the resources and removes the associated
          rows in the atmVplTable.

       VP Cross-connect Reconfiguration

       At the discretion of the agent, a VP
       cross-connect may be reconfigured by
       adding and/or deleting leafs to/from
       the VP topology as per the VP cross-connect
       establishment/retirement procedures.
       Reconfiguration of traffic/service category parameter
       values requires release of the VP cross-connect
       before those parameter values may by changed
       for individual VPLs."
     INDEX { atmVpCrossConnectIndex,
           atmVpCrossConnectLowIfIndex,
           atmVpCrossConnectLowVpi,
           atmVpCrossConnectHighIfIndex,
           atmVpCrossConnectHighVpi }
     ::= { atmVpCrossConnectTable 1 }

AtmVpCrossConnectEntry ::= SEQUENCE {
     atmVpCrossConnectIndex          INTEGER,
     atmVpCrossConnectLowIfIndex     InterfaceIndex,
     atmVpCrossConnectLowVpi         AtmVpIdentifier,
     atmVpCrossConnectHighIfIndex    InterfaceIndex,
     atmVpCrossConnectHighVpi        AtmVpIdentifier,
     atmVpCrossConnectAdminStatus    AtmVorXAdminStatus,
     atmVpCrossConnectL2HOperStatus  AtmVorXOperStatus,
     atmVpCrossConnectH2LOperStatus  AtmVorXOperStatus,
     atmVpCrossConnectL2HLastChange  AtmVorXLastChange,
     atmVpCrossConnectH2LLastChange  AtmVorXLastChange,
     atmVpCrossConnectRowStatus      RowStatus
             }

atmVpCrossConnectIndex OBJECT-TYPE
     SYNTAX         INTEGER (1..2147483647)
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "A unique value to identify this VP cross-connect.
       For each VPL associated with this cross-connect,
       the agent reports this cross-connect index value
       in the atmVplCrossConnectIdentifier attribute of
       the corresponding atmVplTable entries."
     ::= { atmVpCrossConnectEntry 1 }

atmVpCrossConnectLowIfIndex OBJECT-TYPE
     SYNTAX         InterfaceIndex
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The ifIndex value of the ATM interface for
       this VP cross-connect. The term low implies
       that this ATM interface has the numerically lower
       ifIndex value than the other ATM interface
       identified in the same atmVpCrossConnectEntry."
     ::= { atmVpCrossConnectEntry 2 }

atmVpCrossConnectLowVpi OBJECT-TYPE
     SYNTAX         AtmVpIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VPI value at the ATM interface
       associated with the VP cross-connect that is
       identified by atmVpCrossConnectLowIfIndex."
     ::= { atmVpCrossConnectEntry 3 }

atmVpCrossConnectHighIfIndex OBJECT-TYPE
     SYNTAX         InterfaceIndex
     MAX-ACCESS     not-accessible
     STATUS  current
     DESCRIPTION
      "The ifIndex value of the ATM interface for
       this VP cross-connect. The term high implies that
       this ATM interface has the numerically higher
       ifIndex value than the  other ATM interface
       identified in the same atmVpCrossConnectEntry."
     ::= { atmVpCrossConnectEntry 4 }

atmVpCrossConnectHighVpi OBJECT-TYPE
     SYNTAX         AtmVpIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VPI value at the ATM interface
       associated with the VP cross-connect that is
       identified by atmVpCrossConnectHighIfIndex."
     ::= { atmVpCrossConnectEntry 5 }

atmVpCrossConnectAdminStatus OBJECT-TYPE
     SYNTAX         AtmVorXAdminStatus
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The desired administrative status of this
       bi-directional VP cross-connect."
     DEFVAL { down }
     ::= { atmVpCrossConnectEntry 6 }

atmVpCrossConnectL2HOperStatus OBJECT-TYPE
     SYNTAX         AtmVorXOperStatus
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The operational status of the VP cross-connect
       in one direction; (i.e., from the low to
       high direction)."
     ::= { atmVpCrossConnectEntry 7 }

atmVpCrossConnectH2LOperStatus OBJECT-TYPE
     SYNTAX         AtmVorXOperStatus
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The operational status of the VP cross-connect
       in one direction; (i.e., from the high to
       low direction)."
     ::= { atmVpCrossConnectEntry 8 }

atmVpCrossConnectL2HLastChange OBJECT-TYPE
     SYNTAX         AtmVorXLastChange
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The value of sysUpTime at the time this
       VP cross-connect entered its current operational
       state in the low to high direction."
     ::= { atmVpCrossConnectEntry 9 }

atmVpCrossConnectH2LLastChange OBJECT-TYPE
     SYNTAX         AtmVorXLastChange
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
       "The value of sysUpTime at the time this
       VP cross-connect entered its current operational
       in the high to low direction."
     ::= { atmVpCrossConnectEntry 10 }

atmVpCrossConnectRowStatus OBJECT-TYPE
     SYNTAX         RowStatus
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The status of this entry in the
       atmVpCrossConnectTable.  This object is used to
       create a cross-connect for cross-connecting
       VPLs which are created using the atmVplTable
       or to change or delete an existing cross-connect.
       This object must be initially set
       to `createAndWait' or 'createAndGo'.
       To turn on a VP cross-connect,
       the atmVpCrossConnectAdminStatus
       is set to `up'."
     DEFVAL { createAndWait }
     ::= { atmVpCrossConnectEntry 11 }

--     ATM Virtual Channel (VC) Cross Connect Table

-- This table contains configuration and state
-- information of point-to-point,
-- point-to-multipoint or multipoint-to-multipoint
-- VC cross-connects for PVCs.

-- This table has read-create access and is used
-- to cross-connect the VCLs together in an ATM switch
-- or network that belong to a VC connection.
-- The atmVcCrossConnectIndex is used to associate
-- the related VCLs that are cross-connected together.

-- The model using step-wise procedures described for setting
-- up a VP cross-connect is also used for setting up
-- a VC cross-connect.

atmVcCrossConnectIndexNext  OBJECT-TYPE
     SYNTAX         INTEGER (0..2147483647)
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "This object contains an appropriate value to
       be used for atmVcCrossConnectIndex when creating
       entries in the atmVcCrossConnectTable.  The value
       0 indicates that no unassigned entries are
       available. To obtain the atmVcCrossConnectIndex
       value for a new entry, the manager issues a
       management protocol retrieval operation to obtain
       the current value of this object.  After each
       retrieval, the agent should modify the value to
       the next unassigned index.
       After a manager retrieves a value the agent will
       determine through its local policy when this index
       value will be made available for reuse."
     ::= { atmMIBObjects 10 }

--  The ATM VC Cross Connect Table

atmVcCrossConnectTable OBJECT-TYPE
     SYNTAX         SEQUENCE OF AtmVcCrossConnectEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The ATM VC Cross Connect table for PVCs.
       An entry in this table models two
       cross-connected VCLs.
       Each VCL must have its atmConnKind set
       to pvc(1)."
     ::= { atmMIBObjects 11 }

atmVcCrossConnectEntry OBJECT-TYPE
     SYNTAX       AtmVcCrossConnectEntry
     MAX-ACCESS   not-accessible
     STATUS       current
     DESCRIPTION
      "An entry in the ATM VC Cross Connect table.
       This entry is used to model a bi-directional ATM
       VC cross-connect cross-connecting two end points.

       Step-wise Procedures to set up a VC Cross-connect

       Once the entries in the atmVclTable are created,
       the following procedures are used
       to cross-connect the VCLs together to
       form a VCC segment.

      (1) The manager obtains a unique
          atmVcCrossConnectIndex by reading the
          atmVcCrossConnectIndexNext object.

      (2) Next, the manager creates a set of one
          or more rows in the ATM VC Cross Connect
          Table, one for each cross-connection between
          two VCLs.  Each row is indexed by the ATM
          interface port numbers and VPI/VCI values of
          the two ends of that cross-connection.
          This set of rows specifies the topology of the
          VCC cross-connect and is identified by a single
          value of atmVcCrossConnectIndex.

       Negotiated VC Cross-Connect Establishment

     (2a) The manager creates a row in this table by
          setting atmVcCrossConnectRowStatus to
          createAndWait(5).  The agent checks the
          requested topology and the mutual sanity of
          the ATM traffic parameters and
          service categories, i.e., the row creation
          fails if:
          - the requested topology is incompatible with
            associated values of atmVclCastType,
          - the requested topology is not supported
            by the agent,
          - the traffic/service category parameter values
            associated with the requested row are
            incompatible with those of already existing
            rows for this VC cross-connect.
          [For example, for setting up
          a point-to-point VC cross-connect, the
          ATM traffic parameters in the receive direction
          of a VCL at the low end of the cross-connect
          must equal to the traffic parameters in the
          transmit direction of the other VCL at the
          high end of the cross-connect,
          otherwise, the row creation fails.]
          The agent also checks for internal errors
          in building the cross-connect.

          The atmVcCrossConnectIndex values in the

          corresponding atmVclTable rows are filled
          in by the agent at this point.

     (2b) The manager promotes the row in the
          atmVcCrossConnectTable by setting
          atmVcCrossConnectRowStatus to active(1).  If
          this set is successful, the agent has reserved
          the resources specified by the ATM traffic
          parameter and Service category values
          for each direction of the VC cross-connect
          in an ATM switch or network.

      (3) The manager sets the
          atmVcCrossConnectAdminStatus to up(1)
          in all rows of this VC cross-connect to
          turn the traffic flow on.

       One-Shot VC Cross-Connect Establishment

       A VC cross-connect may also be established in
       one step by a set-request with all necessary
       parameter values and atmVcCrossConnectRowStatus
       set to createAndGo(4).

       In contrast to the negotiated VC cross-connect
       establishment which allows for detailed error
       checking i.e., set errors are explicitly linked to
       particular resource acquisition failures), the
       one-shot VC cross-connect establishment
       performs the setup on one operation but does
       not have the advantage of step-wise error
       checking.

       VC Cross-Connect Retirement

       A VC cross-connect identified by a particular
       value of atmVcCrossConnectIndex is released by:

      (1) Setting atmVcCrossConnectRowStatus of all rows
          identified by this value of
          atmVcCrossConnectIndex to destroy(6).
          The agent may release all
          associated resources, and the
          atmVcCrossConnectIndex values in the
          corresponding atmVclTable row are removed.
          Note that a situation when only a subset of
          the associated rows are deleted corresponds

          to a VC topology change.

      (2) After deletion of the appropriate
          atmVcCrossConnectEntries, the manager may
          set atmVclRowStatus to destroy(6) the
          associated VCLs.  The agent releases
          the resources and removes the associated
          rows in the atmVclTable.

       VC Cross-Connect Reconfiguration

       At the discretion of the agent, a VC
       cross-connect may be reconfigured by
       adding and/or deleting leafs to/from
       the VC topology as per the VC cross-connect
       establishment/retirement procedures.
       Reconfiguration of traffic/service category parameter
       values requires release of the VC cross-connect
       before those parameter values may by changed
       for individual VCLs."
     INDEX { atmVcCrossConnectIndex,
           atmVcCrossConnectLowIfIndex,
           atmVcCrossConnectLowVpi,
           atmVcCrossConnectLowVci,
           atmVcCrossConnectHighIfIndex,
           atmVcCrossConnectHighVpi,
           atmVcCrossConnectHighVci }
     ::= { atmVcCrossConnectTable 1 }

AtmVcCrossConnectEntry ::= SEQUENCE {
     atmVcCrossConnectIndex          INTEGER,
     atmVcCrossConnectLowIfIndex     InterfaceIndex,
     atmVcCrossConnectLowVpi         AtmVpIdentifier,
     atmVcCrossConnectLowVci         AtmVcIdentifier,
     atmVcCrossConnectHighIfIndex    InterfaceIndex,
     atmVcCrossConnectHighVpi        AtmVpIdentifier,
     atmVcCrossConnectHighVci        AtmVcIdentifier,
     atmVcCrossConnectAdminStatus    AtmVorXAdminStatus,
     atmVcCrossConnectL2HOperStatus  AtmVorXOperStatus,
     atmVcCrossConnectH2LOperStatus  AtmVorXOperStatus,
     atmVcCrossConnectL2HLastChange  AtmVorXLastChange,
     atmVcCrossConnectH2LLastChange  AtmVorXLastChange,
     atmVcCrossConnectRowStatus      RowStatus
             }

atmVcCrossConnectIndex OBJECT-TYPE
     SYNTAX         INTEGER (1..2147483647)
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "A unique value to identify this VC cross-connect.
       For each VCL associated with this cross-connect,
       the agent reports this cross-connect index value
       in the atmVclCrossConnectIdentifier attribute of
       the corresponding atmVclTable entries."
     ::= { atmVcCrossConnectEntry 1 }

atmVcCrossConnectLowIfIndex OBJECT-TYPE
     SYNTAX         InterfaceIndex
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The ifIndex value of the ATM interface for this
       VC cross-connect. The term low implies
       that this ATM interface has the numerically lower
       ifIndex value than the other ATM interface
       identified in the same atmVcCrossConnectEntry."
     ::= { atmVcCrossConnectEntry 2 }

atmVcCrossConnectLowVpi OBJECT-TYPE
     SYNTAX         AtmVpIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VPI value at the ATM interface
       associated with the VC cross-connect that is
       identified by atmVcCrossConnectLowIfIndex."
     ::= { atmVcCrossConnectEntry 3 }

atmVcCrossConnectLowVci OBJECT-TYPE
     SYNTAX         AtmVcIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VCI value at the ATM interface
       associated with this VC cross-connect that is
       identified by atmVcCrossConnectLowIfIndex."
     ::= { atmVcCrossConnectEntry 4 }

atmVcCrossConnectHighIfIndex OBJECT-TYPE
     SYNTAX         InterfaceIndex
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The ifIndex value for the ATM interface for
       this VC cross-connect. The term high implies

       that this ATM interface has the numerically higher
       ifIndex value than the other ATM interface
       identified in the same atmVcCrossConnectEntry."
     ::= { atmVcCrossConnectEntry 5 }

atmVcCrossConnectHighVpi OBJECT-TYPE
     SYNTAX         AtmVpIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VPI value at the ATM interface
       associated with the VC cross-connect that is
       identified by atmVcCrossConnectHighIfIndex."
     ::= { atmVcCrossConnectEntry 6 }

atmVcCrossConnectHighVci OBJECT-TYPE
     SYNTAX         AtmVcIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VCI value at the ATM interface
       associated with the VC cross-connect that is
       identified by atmVcCrossConnectHighIfIndex."
     ::= { atmVcCrossConnectEntry 7 }

atmVcCrossConnectAdminStatus OBJECT-TYPE
     SYNTAX         AtmVorXAdminStatus
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The desired administrative status of this
       bi-directional VC cross-connect."
     DEFVAL { down }
     ::= { atmVcCrossConnectEntry 8 }

atmVcCrossConnectL2HOperStatus OBJECT-TYPE
     SYNTAX         AtmVorXOperStatus
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The current operational status of the
       VC cross-connect in one direction; (i.e.,
       from the low to high direction)."
     ::= { atmVcCrossConnectEntry 9 }

atmVcCrossConnectH2LOperStatus OBJECT-TYPE
     SYNTAX         AtmVorXOperStatus
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The current operational status of the
       VC cross-connect in one direction; (i.e.,
       from the high to low direction)."
     ::= { atmVcCrossConnectEntry 10 }

atmVcCrossConnectL2HLastChange OBJECT-TYPE
     SYNTAX         AtmVorXLastChange
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The value of sysUpTime at the time this
       VC cross-connect entered its current
       operational state in low to high direction."
     ::= { atmVcCrossConnectEntry 11 }

atmVcCrossConnectH2LLastChange OBJECT-TYPE
     SYNTAX         AtmVorXLastChange
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The value of sysUpTime at the time this
       VC cross-connect entered its current
       operational state in high to low direction."
     ::= { atmVcCrossConnectEntry 12 }

atmVcCrossConnectRowStatus OBJECT-TYPE
     SYNTAX         RowStatus
     MAX-ACCESS     read-create
     STATUS         current
     DESCRIPTION
      "The status of this entry in the
       atmVcCrossConnectTable.  This object is used to
       create a new cross-connect for cross-connecting
       VCLs which are created using the atmVclTable
       or to change or delete existing cross-connect.
       This object must be initially set to
       `createAndWait' or 'createAndGo'.
       To turn on a VC cross-connect,
       the atmVcCrossConnectAdminStatus
       is set to `up'."
     DEFVAL { createAndWait }
     ::= { atmVcCrossConnectEntry 13 }

-- AAL5 Virtual Channel Connection Performance Statistics

-- Table

-- This table contains the AAL5
-- performance statistics of a VCC at the
-- interface associated with an AAL5 entity in an ATM
-- host or ATM switch.

aal5VccTable        OBJECT-TYPE
     SYNTAX         SEQUENCE OF Aal5VccEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "This table contains AAL5 VCC performance
       parameters."
     ::= { atmMIBObjects 12 }

aal5VccEntry        OBJECT-TYPE
     SYNTAX         Aal5VccEntry
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "This list contains the AAL5 VCC
       performance parameters and is indexed
       by ifIndex values of AAL5 interfaces
       and the associated VPI/VCI values."
     INDEX { ifIndex, aal5VccVpi, aal5VccVci }
     ::= { aal5VccTable 1 }

Aal5VccEntry    ::= SEQUENCE  {
     aal5VccVpi             AtmVpIdentifier,
     aal5VccVci             AtmVcIdentifier,
     aal5VccCrcErrors       Counter32,
     aal5VccSarTimeOuts     Counter32,
     aal5VccOverSizedSDUs   Counter32
          }

aal5VccVpi          OBJECT-TYPE
     SYNTAX         AtmVpIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VPI value of the AAL5 VCC at the
       interface identified by the ifIndex."
     ::= { aal5VccEntry 1 }

aal5VccVci          OBJECT-TYPE
     SYNTAX         AtmVcIdentifier
     MAX-ACCESS     not-accessible
     STATUS         current
     DESCRIPTION
      "The VCI value of the AAL5 VCC at the
       interface identified by the ifIndex."
     ::= { aal5VccEntry 2 }

aal5VccCrcErrors    OBJECT-TYPE
     SYNTAX         Counter32
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The number of AAL5 CPCS PDUs received with
       CRC-32 errors on this AAL5 VCC at the
       interface associated with an AAL5 entity."
     ::= { aal5VccEntry 3 }

aal5VccSarTimeOuts  OBJECT-TYPE
     SYNTAX         Counter32
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The number of partially re-assembled AAL5
       CPCS PDUs which were discarded
       on this AAL5 VCC at the interface associated
       with an AAL5 entity because they
       were not fully re-assembled within the
       required time period.  If the re-assembly
       timer is not supported, then this object
       contains a zero value."
     ::= { aal5VccEntry 4 }

aal5VccOverSizedSDUs OBJECT-TYPE
     SYNTAX         Counter32
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "The number of AAL5 CPCS PDUs discarded
       on this AAL5 VCC at the interface
       associated with an AAL5 entity because the
       AAL5 SDUs were too large."
     ::= { aal5VccEntry 5 }

--
-- The following object may be used in conjunction with
-- the atmTrafficDescrParamTable for the creation of

-- new table entries.
--

atmTrafficDescrParamIndexNext  OBJECT-TYPE
     SYNTAX         INTEGER (0..2147483647)
     MAX-ACCESS     read-only
     STATUS         current
     DESCRIPTION
      "This object contains an appropriate value to
       be used for atmTrafficDescrParamIndex when
       creating entries in the
       atmTrafficDescrParamTable.
       The value 0 indicates that no unassigned
       entries are available. To obtain the
       atmTrafficDescrParamIndex value for a new
       entry, the manager issues a management
       protocol retrieval operation to obtain the
       current value of this object.  After each
       retrieval, the agent should modify the value
       to the next unassigned index.
       After a manager retrieves a value the agent will
       determine through its local policy when this index
       value will be made available for reuse."
     ::= { atmMIBObjects 13 }

-- Conformance Information

atmMIBConformance   OBJECT IDENTIFIER ::= { atmMIB 2 }

atmMIBGroups        OBJECT IDENTIFIER
                           ::= { atmMIBConformance 1 }
atmMIBCompliances   OBJECT IDENTIFIER
                           ::= { atmMIBConformance 2 }

-- Compliance Statements

atmMIBCompliance2    MODULE-COMPLIANCE
     STATUS         current
     DESCRIPTION
       "The compliance statement for SNMP entities
        including networks which have ATM and
        AAL5 interfaces."

     MODULE -- this module
--
-- ****** Interface and Traffic Descriptor Support ***

--
       MANDATORY-GROUPS  {atmInterfaceConfGroup2,
                          atmTrafficDescrGroup2 }

       OBJECT         atmInterfaceMaxVpcs
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceMaxVccs
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceMaxActiveVpiBits
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required.
          At the ATM UNI the maximum number of
          active VPI bits configured for use ranges
          from 0 to 8 only.
          Implementations may support smaller ranges."
       OBJECT         atmInterfaceMaxActiveVciBits
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required.
          Implementations may support smaller ranges."

       OBJECT         atmInterfaceIlmiVpi
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceIlmiVci
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceMyNeighborIpAddress
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceMyNeighborIfName
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceSubscrAddress
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParamIndexNext
       DESCRIPTION
         "This object is only required for systems
          that support the creation of entries in
          the atmTrafficDescrParamTable."

       OBJECT         atmTrafficDescrType
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParam1
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParam2
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParam3
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParam4
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParam5
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmServiceCategory
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrRowStatus
       SYNTAX         INTEGER {active(1)}

                        -- subset of RowStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required, and only one
          of the six enumerated values for the
          RowStatus textual convention need be
          supported, specifically: active(1)."

       OBJECT         atmTrafficFrameDiscard
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

--
-- ****** DS3 PLCP Support **************************
--
       GROUP          atmInterfaceDs3PlcpGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement the
          DS3 PLCP layer."
--
-- ****** TC Sublayer Support ********************************
--
       GROUP          atmInterfaceTCGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement the
          TC Sublayer."

--
-- ****** VPC Support *******************************
--
       GROUP          atmVpcTerminationGroup2
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement ATM
          VPLs that terminate VPCs (i.e., ones which
          are NOT cross-connected to other VPLs)."

       GROUP          atmVplCrossConnectGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement ATM
          VPLs that are not associated with VCLs
          and are cross-connected to other VPLs
          for VPCs."

       GROUP          atmVpPvcCrossConnectGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement ATM
          VPLs that are not associated with VCLs
          and are cross-connected to other VPLs
          for permanent VPCs (i.e., PVCs).
          This group is not used to crossconnect
          a PVC with an SVC to form a Soft PVC."

       OBJECT         atmVplAdminStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVplReceiveTrafficDescrIndex
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVplTransmitTrafficDescrIndex
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVplRowStatus
       SYNTAX         INTEGER {active(1)}
                        -- subset of RowStatus
       MIN-ACCESS      read-only
       DESCRIPTION
         "Write access is not required, and only one
          of the six enumerated values for the
          RowStatus textual convention need be
          supported, specifically: active(1)."

       OBJECT         atmVplCastType
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVplConnKind
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVpCrossConnectAdminStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVpCrossConnectRowStatus
       SYNTAX         INTEGER {active(1)}
                        -- subset of RowStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required, and only one
          of the six enumerated values for the
          RowStatus textual convention need be
          supported, specifically: active(1)."

--
-- ****** VCC Support *******************************
--
       GROUP          atmVccTerminationGroup2
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement ATM
          VCLs that terminate VCCs (i.e., ones which
          are NOT cross-connected to other VCLs)."

       GROUP          atmVclCrossConnectGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement ATM
          VCLs that are cross-connected to other VCLs
          for VCCs."

       GROUP          atmVcPvcCrossConnectGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement ATM
          VCLs that are cross-connected to other
          VCLs for permanent VCCs (i.e., PVCs).
          This group is not used to crossconnect
          a PVC with an SVC to form a Soft PVC."

       OBJECT         atmVclAdminStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVclReceiveTrafficDescrIndex
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVclTransmitTrafficDescrIndex
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVccAalType
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVclRowStatus
       SYNTAX         INTEGER {active(1)}
                        -- subset of RowStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required, and only one
          of the six enumerated values for the
          RowStatus textual convention need be
          supported, specifically: active(1)."

       OBJECT         atmVclCastType
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVclConnKind
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVcCrossConnectAdminStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVcCrossConnectRowStatus
       SYNTAX         INTEGER { active(1)}
                        -- subset of RowStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required, and only one
          of the six enumerated values for the
          RowStatus textual convention need be
          supported, specifically: active(1)."
--
-- ****** AAL5 Support ******************************
--
       GROUP          aal5VccGroup
       DESCRIPTION
         "This group is mandatory for the
          AAL5 virtual connections only."
       OBJECT         atmVccAal5CpcsTransmitSduSize
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVccAal5CpcsReceiveSduSize
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVccAal5EncapsType
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."
        ::= { atmMIBCompliances 2 }

-- Units of Conformance

atmInterfaceDs3PlcpGroup    OBJECT-GROUP
       OBJECTS {atmInterfaceDs3PlcpSEFSs,
           atmInterfaceDs3PlcpAlarmState,
           atmInterfaceDs3PlcpUASs}
       STATUS     current
       DESCRIPTION
          "A collection of objects providing information
           about DS3 PLCP layer at an ATM interface."
       ::= { atmMIBGroups 3 }

atmInterfaceTCGroup    OBJECT-GROUP
       OBJECTS { atmInterfaceOCDEvents,
           atmInterfaceTCAlarmState }
       STATUS     current
       DESCRIPTION
          "A collection of objects providing information
           about TC sublayer at an ATM interface."
       ::= { atmMIBGroups 4 }

aal5VccGroup    OBJECT-GROUP
       OBJECTS {atmVccAal5CpcsTransmitSduSize,
           atmVccAal5CpcsReceiveSduSize,
           atmVccAal5EncapsType,
           aal5VccCrcErrors, aal5VccSarTimeOuts,
           aal5VccOverSizedSDUs }
       STATUS     current
       DESCRIPTION
          "A collection of objects providing
           AAL5 configuration and performance statistics
           of a VCC."
       ::= { atmMIBGroups 9 }

atmInterfaceConfGroup2    OBJECT-GROUP
       OBJECTS {
             atmInterfaceMaxVpcs, atmInterfaceMaxVccs,
             atmInterfaceConfVpcs, atmInterfaceConfVccs,
             atmInterfaceMaxActiveVpiBits,
             atmInterfaceMaxActiveVciBits,
             atmInterfaceIlmiVpi,
             atmInterfaceIlmiVci,
             atmInterfaceMyNeighborIpAddress,
             atmInterfaceMyNeighborIfName,
             atmInterfaceCurrentMaxVpiBits,
             atmInterfaceCurrentMaxVciBits,
             atmInterfaceSubscrAddress }
       STATUS     current
       DESCRIPTION
         "A collection of objects providing configuration
          information about an ATM interface."
       ::= { atmMIBGroups 10 }

atmTrafficDescrGroup2    OBJECT-GROUP
       OBJECTS {
           atmTrafficDescrType, atmTrafficDescrParam1,
           atmTrafficDescrParam2, atmTrafficDescrParam3,
           atmTrafficDescrParam4, atmTrafficDescrParam5,
           atmTrafficDescrRowStatus, atmServiceCategory,
           atmTrafficFrameDiscard,
           atmTrafficDescrParamIndexNext }
       STATUS     current
       DESCRIPTION
          "A collection of objects providing information
           about ATM traffic descriptor type and
           the associated parameters."
       ::= { atmMIBGroups 11 }

atmVpcTerminationGroup2    OBJECT-GROUP
       OBJECTS  {atmVplOperStatus, atmVplAdminStatus,
           atmVplLastChange,
           atmVplReceiveTrafficDescrIndex,
           atmVplTransmitTrafficDescrIndex,
           atmVplRowStatus, atmVplCastType,
           atmVplConnKind }
       STATUS     current
       DESCRIPTION
          "A collection of objects providing information
           about a VPL at an ATM interface which
           terminates a VPC (i.e., one which is NOT
           cross-connected to other VPLs)."
       ::= { atmMIBGroups 12 }

atmVccTerminationGroup2    OBJECT-GROUP
       OBJECTS {atmVclOperStatus, atmVclAdminStatus,
            atmVclLastChange,
            atmVclReceiveTrafficDescrIndex,
            atmVclTransmitTrafficDescrIndex,
            atmVccAalType, atmVclRowStatus,
            atmVclCastType, atmVclConnKind }
       STATUS     current
       DESCRIPTION
          "A collection of objects providing information
           about a VCL at an ATM interface
           which terminates a VCC (i.e., one which is
           NOT cross-connected to other VCLs)."
       ::= { atmMIBGroups 13 }

atmVplCrossConnectGroup    OBJECT-GROUP
       OBJECTS { atmVplReceiveTrafficDescrIndex,
           atmVplTransmitTrafficDescrIndex,
           atmVplOperStatus, atmVplLastChange,
           atmVplRowStatus,
           atmVplCastType, atmVplConnKind }
       STATUS     current
       DESCRIPTION
          "A collection of objects providing
           information about the VPLs that
           are cross-connected together."
       ::= { atmMIBGroups 14 }

atmVpPvcCrossConnectGroup    OBJECT-GROUP
       OBJECTS { atmVpCrossConnectAdminStatus,
           atmVpCrossConnectL2HOperStatus,
           atmVpCrossConnectH2LOperStatus,
           atmVpCrossConnectL2HLastChange,
           atmVpCrossConnectH2LLastChange,
           atmVpCrossConnectRowStatus,
           atmVplCrossConnectIdentifier,
           atmVpCrossConnectIndexNext }
       STATUS     current
       DESCRIPTION
          "A collection of objects providing
           information about a VP cross-connect

           for PVCs. These objects are not used
           for Soft PVCs or SVCs."
       ::= { atmMIBGroups 15 }

atmVclCrossConnectGroup    OBJECT-GROUP
       OBJECTS { atmVclReceiveTrafficDescrIndex,
           atmVclTransmitTrafficDescrIndex,
           atmVclOperStatus, atmVclLastChange,
           atmVclRowStatus,
           atmVclCastType, atmVclConnKind }
       STATUS     current
       DESCRIPTION
          "A collection of objects providing
           information about the VCLs that
           are cross-connected together."
       ::= { atmMIBGroups 16 }

atmVcPvcCrossConnectGroup    OBJECT-GROUP
       OBJECTS { atmVcCrossConnectAdminStatus,
           atmVcCrossConnectL2HOperStatus,
           atmVcCrossConnectH2LOperStatus,
           atmVcCrossConnectL2HLastChange,
           atmVcCrossConnectH2LLastChange,
           atmVcCrossConnectRowStatus,
           atmVclCrossConnectIdentifier,
           atmVcCrossConnectIndexNext }
       STATUS     current
       DESCRIPTION
          "A collection of objects providing
           information about a VC cross-connect
           for PVCs. These objects are not used
           for Soft PVCs or SVCs."
       ::= { atmMIBGroups 17 }

-- Deprecated Definitions - Objects

-- atmInterfaceAddressType
-- atmTrafficQoSClass

-- Deprecated Definitions - Compliance

atmMIBCompliance    MODULE-COMPLIANCE
     STATUS         deprecated
     DESCRIPTION
       "The compliance statement for SNMP entities
        including networks which have ATM and

        AAL5 interfaces."

     MODULE -- this module
       MANDATORY-GROUPS  {atmInterfaceConfGroup,
                          atmTrafficDescrGroup}

       OBJECT         atmInterfaceMaxVpcs
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceMaxVccs
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceMaxActiveVpiBits
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceMaxActiveVciBits
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceIlmiVpi
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceIlmiVci
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceMyNeighborIpAddress
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmInterfaceMyNeighborIfName
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrType
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParam1
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParam2
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParam3
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParam4
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrParam5
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficQoSClass
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmTrafficDescrRowStatus
       SYNTAX         INTEGER {active(1)}
                        -- subset of RowStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required, and only one
          of the six enumerated values for the
          RowStatus textual convention need be
          supported, specifically: active(1)."

       GROUP          atmInterfaceDs3PlcpGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement the
          DS3 PLCP layer."

       GROUP          atmInterfaceTCGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement the
          TC Sublayer."

       GROUP          atmVpcTerminationGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement ATM
          VPLs that terminate VPCs (i.e., ones which
          are NOT cross-connected to other VPLs)."

       GROUP          atmVpCrossConnectGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement ATM
          VPLs that are not associated with VCLs
          and are cross-connected to other VPLs."

       OBJECT         atmVplAdminStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVplReceiveTrafficDescrIndex
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVplTransmitTrafficDescrIndex
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVplRowStatus
       SYNTAX         INTEGER {active(1)}
                        -- subset of RowStatus
       MIN-ACCESS      read-only
       DESCRIPTION
         "Write access is not required, and only one
          of the six enumerated values for the
          RowStatus textual convention need be
          supported, specifically: active(1)."

       OBJECT         atmVpCrossConnectAdminStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVpCrossConnectRowStatus
       SYNTAX         INTEGER {active(1)}
                        -- subset of RowStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required, and only one
          of the six enumerated values for the
          RowStatus textual convention need be
          supported, specifically: active(1)."

       GROUP          atmVccTerminationGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement ATM
          VCLs that terminate VCCs (i.e., ones which
          are NOT cross-connected to other VCLs)."

       GROUP          atmVcCrossConnectGroup
       DESCRIPTION
         "This group is mandatory only for those
          ATM interfaces which implement ATM
          VCLs that are cross-connected to
          other VCLs."

       OBJECT         atmVclAdminStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVclReceiveTrafficDescrIndex
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVclTransmitTrafficDescrIndex
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVccAalType
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVclRowStatus
       SYNTAX         INTEGER {active(1)}

                        -- subset of RowStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required, and only one
          of the six enumerated values for the
          RowStatus textual convention need be
          supported, specifically: active(1)."

       OBJECT         atmVcCrossConnectAdminStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVcCrossConnectRowStatus
       SYNTAX         INTEGER { active(1)}
                        -- subset of RowStatus
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required, and only one
          of the six enumerated values for the
          RowStatus textual convention need be
          supported, specifically: active(1)."

       GROUP          aal5VccGroup
       DESCRIPTION
         "This group is mandatory for the
          AAL5 virtual connections only."

       OBJECT         atmVccAal5CpcsTransmitSduSize
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVccAal5CpcsReceiveSduSize
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."

       OBJECT         atmVccAal5EncapsType
       MIN-ACCESS     read-only
       DESCRIPTION
         "Write access is not required."
        ::= { atmMIBCompliances 1 }

-- Deprecated Definitions - Groups

atmInterfaceConfGroup    OBJECT-GROUP
       OBJECTS {
             atmInterfaceMaxVpcs, atmInterfaceMaxVccs,
             atmInterfaceConfVpcs, atmInterfaceConfVccs,
             atmInterfaceMaxActiveVpiBits,
             atmInterfaceMaxActiveVciBits,
             atmInterfaceIlmiVpi,
             atmInterfaceIlmiVci,
             atmInterfaceAddressType,
             atmInterfaceAdminAddress,
             atmInterfaceMyNeighborIpAddress,
             atmInterfaceMyNeighborIfName }
       STATUS     deprecated
       DESCRIPTION
         "A collection of objects providing configuration
          information about an ATM interface."
       ::= { atmMIBGroups 1 }

atmTrafficDescrGroup    OBJECT-GROUP
       OBJECTS {
           atmTrafficDescrType, atmTrafficDescrParam1,
           atmTrafficDescrParam2, atmTrafficDescrParam3,
           atmTrafficDescrParam4, atmTrafficDescrParam5,
           atmTrafficQoSClass, atmTrafficDescrRowStatus}
       STATUS     deprecated
       DESCRIPTION
          "A collection of objects providing information
           about ATM traffic descriptor type and
           the associated parameters."
       ::= { atmMIBGroups 2 }

atmVpcTerminationGroup    OBJECT-GROUP
       OBJECTS  {atmVplOperStatus, atmVplAdminStatus,
           atmVplLastChange,
           atmVplReceiveTrafficDescrIndex,
           atmVplTransmitTrafficDescrIndex,
           atmVplRowStatus }
       STATUS     deprecated
       DESCRIPTION
          "A collection of objects providing
           information about a VPL at an ATM interface
           which terminates a VPC
           (i.e., one which is NOT cross-connected
           to other VPLs)."
       ::= { atmMIBGroups 5 }

atmVccTerminationGroup    OBJECT-GROUP
       OBJECTS {atmVclOperStatus, atmVclAdminStatus,
           atmVclLastChange,
            atmVclReceiveTrafficDescrIndex,
            atmVclTransmitTrafficDescrIndex,
            atmVccAalType, atmVclRowStatus }
       STATUS     deprecated
       DESCRIPTION
          "A collection of objects providing information
           about a VCL at an ATM interface
           which terminates a VCC (i.e., one which is
           NOT cross-connected to other VCLs)."
       ::= { atmMIBGroups 6 }

atmVpCrossConnectGroup    OBJECT-GROUP
       OBJECTS { atmVplReceiveTrafficDescrIndex,
           atmVplTransmitTrafficDescrIndex,
           atmVplOperStatus, atmVplRowStatus,
           atmVpCrossConnectAdminStatus,
           atmVpCrossConnectL2HOperStatus,
           atmVpCrossConnectH2LOperStatus,
           atmVpCrossConnectL2HLastChange,
           atmVpCrossConnectH2LLastChange,
           atmVpCrossConnectRowStatus,
           atmVplCrossConnectIdentifier,
           atmVpCrossConnectIndexNext }
       STATUS     deprecated
       DESCRIPTION
          "A collection of objects providing
           information about a VP cross-connect
           and the associated VPLs that are
           cross-connected together."
       ::= { atmMIBGroups 7 }

atmVcCrossConnectGroup    OBJECT-GROUP
       OBJECTS { atmVclReceiveTrafficDescrIndex,
           atmVclTransmitTrafficDescrIndex,
           atmVclOperStatus, atmVclRowStatus,
           atmVcCrossConnectAdminStatus,
           atmVcCrossConnectL2HOperStatus,
           atmVcCrossConnectH2LOperStatus,
           atmVcCrossConnectL2HLastChange,
           atmVcCrossConnectH2LLastChange,
           atmVcCrossConnectRowStatus,
           atmVclCrossConnectIdentifier,
           atmVcCrossConnectIndexNext }
       STATUS     deprecated
       DESCRIPTION
          "A collection of objects providing
           information about a VC cross-connect

           and the associated VCLs that are
           cross-connected together."
       ::= { atmMIBGroups 8 }

-- {atmMIB 3} has been used by [19].

END