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ATM-MIB
资源名称：AdventNetSNMPAPI_4.zip　[点击查看]
上传用户：aonuowh
上传日期：2021-05-23
资源大小：35390k
文件大小：125k
源码类别：

SNMP编程

开发平台：

C/C++

ATM-MIB：源码内容
  1. -- Changes to RFC1694 - ATM-MIB
  2. --   The following items need to removed from the MODULE-COMPLIANCE
  3. --   atmMIBCompliance since they are not in any group:
  4. --      atmVplVpi
  5. --      atmVpCrossConnectLowVpi
  6. --      atmVpCrossConnectHighVpi
  7. --      atmVclVpi
  8. --      atmVcCrossConnectLowVpi
  9. --      atmVcCrossConnectHighVpi
  10. --      aal5VccVpi
  11. -- dperkins@scruznet.com
  14.                ATM-MIB DEFINITIONS ::= BEGIN
  16.                IMPORTS
  17.                   MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY,
  18.                   Counter32, Integer32, IpAddress
  19.                       FROM SNMPv2-SMI
  20.                   TEXTUAL-CONVENTION, DisplayString,
  21.                   TimeStamp, RowStatus
  22.                       FROM SNMPv2-TC
  23.                   MODULE-COMPLIANCE, OBJECT-GROUP
  24.                       FROM SNMPv2-CONF
  25.                   ifIndex, mib-2
  26.                       FROM RFC1213-MIB;
  29.                atmMIB MODULE-IDENTITY
  30.                     LAST-UPDATED "9406072245Z"
  31.                     ORGANIZATION "IETF AToM MIB Working Group"
  32.                     CONTACT-INFO
  33.                      "          Masuma Ahmed
  34.                         Postal:  Bellcore
  35.                                  331 Newman Springs Road
  36.                                  Red Bank, NJ 07701
  37.                                  US
  38.                         Tel:     +1 908 758 2515
  39.                         Fax:     +1 908 758 4131
  40.                         E-mail:  mxa@mail.bellcore.com
  42.                                  Kaj Tesink
  43.                         Postal:  Bellcore
  44.                                  331 Newman Springs Road
  45.                                  Red Bank, NJ 07701
  46.                                  US
  47.                         Tel:     +1 908 758 5254
  48.                         Fax:     +1 908 758 4196
  49.                         E-mail:  kaj@cc.bellcore.com"
  50.                     DESCRIPTION
  51.                      "This is the MIB Module for ATM and AAL5-related
  52.                       objects for managing ATM interfaces, ATM virtual
  53.                       links, ATM cross-connects, AAL5 entities, and
  54.                       and AAL5 connections."
  55.                     ::= { mib-2 37 }
  57.                atmMIBObjects  OBJECT IDENTIFIER ::= {atmMIB 1}
  59.                -- This ATM MIB Module consists of the following groups:
  60.                -- (1) ATM Interface configuration group
  61.                -- (2) ATM Interface DS3 PLCP group
  62.                -- (3) ATM Interface TC Sublayer group
  63.                -- (4) ATM Interface VPL configuration group
  64.                -- (5) ATM Interface VCL configuration group
  65.                -- (6) ATM VP Cross Connect group
  66.                -- (7) ATM VC Cross Connect group
  67.                -- (8) ATM Interface AAL5 VCC performance statistics
  68.                --     group
  71.                IfIndex ::= TEXTUAL-CONVENTION
  72.                     STATUS     current
  73.                     DESCRIPTION
  74.                       "The value of this object identifies the interface
  75.                        for which the entry contains management
  76.                        information. The value of this object for a
  77.                        particular interface has the same value as the
  78.                        ifIndex object, defined in RFC 1213, for the same
  79.                        interface."
  80.                     SYNTAX     Integer32
  83.                AtmTrafficDescrParamIndex ::= TEXTUAL-CONVENTION
  84.                     STATUS     current
  85.                     DESCRIPTION
  86.                       "The value of this object identifies the row
  87.                        in the atmTrafficDescrParamTable."
  88.                     SYNTAX     Integer32
  90.                atmTrafficDescriptorTypes  OBJECT IDENTIFIER ::=
  91.                                                     {atmMIBObjects 1}
  93.                -- The following values are defined for use as
  94.                -- possible values of the ATM traffic descriptor type.
  95.                -- ATM Forum specified seven types of ATM traffic
  96.                -- descriptors.
  98.                atmNoTrafficDescriptor  OBJECT-IDENTITY
  99.                     STATUS     current
  100.                     DESCRIPTION
  101.                       "This identifies the no ATM traffic descriptor
  102.                        type. Parameters 1, 2, 3, 4, and 5 are not used.
  103.                        This traffic descriptor type can be used for
  104.                        best effort traffic."
  105.                     ::= { atmTrafficDescriptorTypes 1}
  107.                atmNoClpNoScr  OBJECT-IDENTITY
  108.                     STATUS     current
  109.                     DESCRIPTION
  110.                      "This traffic descriptor is for no CLP and
  111.                       no Sustained Cell Rate.  The use of the
  112.                       parameter vector for this type:
  113.                       Parameter 1: CLP=0+1 peak cell rate in
  114.                                    cells per second
  115.                       Parameter 2: not used
  116.                       Parameter 3: not used
  117.                       Parameter 4: not used
  118.                       Parameter 5: not used.
  119.                       This traffic descriptor type can be used
  120.                       for best effort traffic."
  121.                   ::= { atmTrafficDescriptorTypes 2}
  123.                atmClpNoTaggingNoScr OBJECT-IDENTITY
  124.                     STATUS     current
  125.                     DESCRIPTION
  126.                      "This traffic descriptor is for no CLP without
  127.                       tagging and no Sustained Cell Rate.  The use
  128.                       of the parameter vector for this type:
  129.                       Parameter 1: CLP=0+1 peak cell rate in
  130.                                    cells per second
  131.                       Parameter 2: CLP=0 peak cell rate in
  132.                                    cells per second
  133.                       Parameter 3: not used
  134.                       Parameter 4: not used
  135.                       Parameter 5: not used."
  136.                     ::= { atmTrafficDescriptorTypes 3}
  138.                atmClpTaggingNoScr OBJECT-IDENTITY
  139.                    STATUS     current
  140.                    DESCRIPTION
  141.                      "This traffic descriptor is for CLP with
  142.                       tagging and no Sustained Cell Rate.  The
  143.                       use of the parameter vector for this type:
  144.                       Parameter 1: CLP=0+1 peak cell rate in
  145.                                    cells per second
  146.                       Parameter 2: CLP=0 peak cell rate in
  147.                                    cells per second with excess
  148.                                    traffic tagged as CLP=1
  149.                       Parameter 3: not used
  150.                       Parameter 4: not used
  151.                       Parameter 5: not used."
  152.                    ::= { atmTrafficDescriptorTypes 4}
  154.                atmNoClpScr OBJECT-IDENTITY
  155.                     STATUS     current
  156.                     DESCRIPTION
  157.                      "This traffic descriptor is for no CLP
  158.                       with Sustained Cell Rate.  The
  159.                       use of the parameter vector for this type:
  160.                       Parameter 1: CLP=0+1 peak cell rate in
  161.                                    cells per second
  162.                       Parameter 2: CLP=0+1 sustained cell rate in
  163.                                    cells per second
  164.                       Parameter 3: CLP=0+1 maximum burst size
  165.                                    in cells
  166.                       Parameter 4: not used
  167.                       Parameter 5: not used."
  168.                    ::= { atmTrafficDescriptorTypes 5}
  170.                atmClpNoTaggingScr OBJECT-IDENTITY
  171.                     STATUS     current
  172.                     DESCRIPTION
  173.                      "This traffic descriptor is for CLP
  174.                       with Sustained Cell Rate and no tagging.
  175.                       The use of the parameter vector for this type:
  176.                       Parameter 1: CLP=0+1 peak cell rate in
  177.                                    cells per second
  178.                       Parameter 2: CLP=0 sustained cell rate in
  179.                                    cells per second
  180.                       Parameter 3: CLP=0 maximum burst size in cells
  181.                       Parameter 4: not used
  182.                       Parameter 5: not used."
  183.                    ::= { atmTrafficDescriptorTypes 6}
  185.                atmClpTaggingScr OBJECT-IDENTITY
  186.                     STATUS     current
  187.                     DESCRIPTION
  188.                      "This traffic descriptor is for CLP
  189.                       with tagging and Sustained Cell Rate.
  190.                       The use of the parameter vector for this type:
  191.                       Parameter 1: CLP=0+1 peak cell rate in
  192.                                    cells per second
  193.                       Parameter 2: CLP=0 sustained cell rate in
  194.                                    cells per second with excess
  195.                                    traffic tagged as CLP=1
  196.                       Parameter 3: CLP=0 maximum burst size in cells
  197.                       Parameter 4: not used
  198.                       Parameter 5: not used."
  199.                     ::= { atmTrafficDescriptorTypes 7}
  202.                --    ATM Interface Configuration Parameters Group
  203.                -- This group contains ATM specific
  204.                -- configuration information associated with
  205.                -- an ATM interface beyond those
  206.                -- supported using the ifTable.
  209.                atmInterfaceConfTable    OBJECT-TYPE
  210.                     SYNTAX      SEQUENCE OF AtmInterfaceConfEntry
  211.                     MAX-ACCESS   not-accessible
  212.                     STATUS       current
  213.                     DESCRIPTION
  214.                      "This table contains ATM local interface
  215.                       configuration parameters, one entry per ATM
  216.                       interface port."
  217.                     ::= { atmMIBObjects 2 }
  219.                atmInterfaceConfEntry    OBJECT-TYPE
  220.                     SYNTAX         AtmInterfaceConfEntry
  221.                     MAX-ACCESS     not-accessible
  222.                     STATUS         current
  223.                     DESCRIPTION
  224.                      "This list contains ATM interface configuration
  225.                       parameters and state variables."
  226.                     INDEX { ifIndex }
  227.                     ::= { atmInterfaceConfTable  1}
  229.                AtmInterfaceConfEntry    ::= SEQUENCE  {
  230.                     atmInterfaceMaxVpcs             INTEGER,
  231.                     atmInterfaceMaxVccs             INTEGER,
  232.                     atmInterfaceConfVpcs            INTEGER,
  233.                     atmInterfaceConfVccs            INTEGER,
  234.                     atmInterfaceMaxActiveVpiBits    INTEGER,
  235.                     atmInterfaceMaxActiveVciBits    INTEGER,
  236.                     atmInterfaceIlmiVpi             INTEGER,
  237.                     atmInterfaceIlmiVci             INTEGER,
  238.                     atmInterfaceAddressType         INTEGER,
  239.                     atmInterfaceAdminAddress        OCTET STRING,
  240.                     atmInterfaceMyNeighborIpAddress IpAddress,
  241.                     atmInterfaceMyNeighborIfName    DisplayString
  242.                          }
  244.                atmInterfaceMaxVpcs    OBJECT-TYPE
  245.                     SYNTAX       INTEGER  (0..4096)
  246.                     MAX-ACCESS    read-write
  247.                     STATUS         current
  248.                     DESCRIPTION
  249.                      "The maximum number of VPCs (PVCs and SVCs)
  250.                       supported at this ATM interface.  At the ATM UNI,
  251.                       the maximum number of VPCs (PVCs and SVCs)
  252.                       ranges from 0 to 256 only."
  253.                     ::= { atmInterfaceConfEntry 1}
  255.                atmInterfaceMaxVccs    OBJECT-TYPE
  256.                     SYNTAX       INTEGER  (0..65536)
  257.                     MAX-ACCESS     read-write
  258.                     STATUS         current
  259.                     DESCRIPTION
  260.                      "The maximum number of VCCs (PVCs and SVCs)
  261.                       supported at this ATM interface."
  262.                     ::= { atmInterfaceConfEntry 2}
  264.                atmInterfaceConfVpcs    OBJECT-TYPE
  265.                     SYNTAX       INTEGER  (0..4096)
  266.                     MAX-ACCESS     read-only
  267.                     STATUS         current
  268.                     DESCRIPTION
  269.                      "The number of VPCs (PVCs and SVCs)
  270.                       configured for use at this ATM interface.
  271.                       At the ATM UNI, the configured number of
  272.                       VPCs (PVCs and SVCs) can range from
  273.                       0 to 256 only."
  274.                     ::= { atmInterfaceConfEntry 3}
  276.                atmInterfaceConfVccs    OBJECT-TYPE
  277.                     SYNTAX       INTEGER  (0..65536)
  278.                     MAX-ACCESS    read-only
  279.                     STATUS        current
  280.                     DESCRIPTION
  281.                      "The number of VCCs (PVCs and SVCs)
  282.                       configured for use at the ATM interface."
  283.                     ::= { atmInterfaceConfEntry 4}
  285.                atmInterfaceMaxActiveVpiBits    OBJECT-TYPE
  286.                     SYNTAX           INTEGER  (0..12)
  287.                     MAX-ACCESS         read-write
  288.                     STATUS             current
  289.                     DESCRIPTION
  290.                      "The  maximum number of active VPI bits
  291.                       configured for use at the ATM interface.
  292.                       At the ATM UNI, the maximum number of active
  293.                       VPI bits configured for use ranges from
  294.                       0 to 8 only."
  295.                     ::= { atmInterfaceConfEntry 5}
  297.                atmInterfaceMaxActiveVciBits    OBJECT-TYPE
  298.                     SYNTAX             INTEGER  (0..16)
  299.                     MAX-ACCESS         read-write
  300.                     STATUS             current
  301.                     DESCRIPTION
  302.                      "The maximum number of active VCI bits
  303.                       configured for use at this ATM interface."
  304.                     ::= { atmInterfaceConfEntry 6}
  306.                atmInterfaceIlmiVpi         OBJECT-TYPE
  307.                     SYNTAX          INTEGER (0..255)
  308.                     MAX-ACCESS       read-write
  309.                     STATUS           current
  310.                     DESCRIPTION
  311.                      "The VPI value of the VCC supporting
  312.                       the ILMI at this ATM interface.  If the values of
  313.                       atmInterfaceIlmiVpi and atmInterfaceIlmiVci are
  314.                       both equal to zero then the ILMI is not
  315.                       supported at this ATM interface."
  316.                     DEFVAL { 0 }
  317.                     ::= { atmInterfaceConfEntry 7}
  319.                atmInterfaceIlmiVci         OBJECT-TYPE
  320.                     SYNTAX          INTEGER (0..65535)
  321.                     MAX-ACCESS       read-write
  322.                     STATUS           current
  323.                     DESCRIPTION
  324.                      "The VCI value of the VCC supporting
  325.                       the ILMI at this ATM interface.  If the values of
  326.                       atmInterfaceIlmiVpi and atmInterfaceIlmiVci are
  327.                       both equal to zero then the ILMI is not
  328.                       supported at this ATM interface."
  329.                     DEFVAL { 16 }
  330.                     ::= { atmInterfaceConfEntry 8}
  332.                atmInterfaceAddressType    OBJECT-TYPE
  333.                     SYNTAX      INTEGER {
  334.                                          private(1),
  335.                                          nsapE164(2),
  336.                                          nativeE164(3),
  337.                                          other(4)
  338.                                         }
  339.                     MAX-ACCESS    read-only
  340.                     STATUS        current
  341.                     DESCRIPTION
  342.                      "The type of primary ATM address configured
  343.                       for use at this ATM interface."
  344.                     ::= { atmInterfaceConfEntry 9 }
  346.                atmInterfaceAdminAddress    OBJECT-TYPE
  347.                     SYNTAX      OCTET STRING (SIZE(0..255))
  348.                     MAX-ACCESS    read-only
  349.                     STATUS        current
  350.                     DESCRIPTION
  351.                      "An address assigned for administrative purposes,
  352.                       for example, an address associated with the
  353.                       service provider side of a public network UNI.
  354.                       If this interface has no assigned administrative
  355.                       address, or when the address used for
  356.                       administrative  purposes is the same as that used
  357.                       for ifPhysAddress, then this is an octet string of
  358.                       zero length."
  359.                     ::= { atmInterfaceConfEntry 10 }
  361.                atmInterfaceMyNeighborIpAddress OBJECT-TYPE
  362.                     SYNTAX       IpAddress
  363.                     MAX-ACCESS   read-write
  364.                     STATUS       current
  365.                     DESCRIPTION
  366.                      "The IP address of the neighbor system connected to
  367.                       the  far end of this interface, to which a Network
  368.                       Management Station can send SNMP messages, as IP
  369.                       datagrams sent to UDP port 161, in order to access
  370.                       network management information concerning the
  371.                       operation of that system.  Note that the value
  372.                       of this object may be obtained in different ways,
  373.                       e.g., by manual configuration, or through ILMI
  374.                       interaction with the neighbor system."
  375.                     ::= { atmInterfaceConfEntry 11 }
  377.                atmInterfaceMyNeighborIfName    OBJECT-TYPE
  378.                     SYNTAX       DisplayString
  379.                     MAX-ACCESS   read-write
  380.                     STATUS       current
  381.                     DESCRIPTION
  382.                      "The textual name of the interface on the neighbor
  383.                       system on the far end of this interface, and to
  384.                       which this interface connects.  If the neighbor
  385.                       system is manageable through SNMP and supports
  386.                       the object ifName, the value of this object must
  387.                       be identical with that of ifName for the ifEntry
  388.                       of the lowest level physical interface
  389.                       for this port.  If this interface does not have a
  390.                       textual name, the value of this object is a zero
  391.                       length string.  Note that the value of this object
  392.                       may be obtained in different ways, e.g., by manual
  393.                       configuration, or through ILMI interaction with
  394.                       the neighbor system."
  395.                     ::= { atmInterfaceConfEntry 12 }
  398.                -- The ATM Interface DS3 PLCP Group
  400.                -- This group contains the DS3 PLCP configuration and
  401.                -- state parameters of those ATM interfaces
  402.                -- which use DS3 PLCP for carrying ATM cells over DS3.
  404.                atmInterfaceDs3PlcpTable    OBJECT-TYPE
  405.                     SYNTAX      SEQUENCE OF AtmInterfaceDs3PlcpEntry
  406.                     MAX-ACCESS   not-accessible
  407.                     STATUS       current
  408.                     DESCRIPTION
  409.                      "This table contains ATM interface DS3 PLCP
  410.                       parameters and state variables, one entry per
  411.                       ATM interface port."
  412.                     ::= { atmMIBObjects 3}
  414.                atmInterfaceDs3PlcpEntry    OBJECT-TYPE
  415.                     SYNTAX       AtmInterfaceDs3PlcpEntry
  416.                     MAX-ACCESS   not-accessible
  417.                     STATUS       current
  418.                     DESCRIPTION
  419.                      "This list contains DS3 PLCP parameters and
  420.                       state variables at the ATM interface."
  421.                     INDEX    {ifIndex }
  422.                     ::= { atmInterfaceDs3PlcpTable 1}
  424.                AtmInterfaceDs3PlcpEntry    ::= SEQUENCE  {
  425.                     atmInterfaceDs3PlcpSEFSs         Counter32,
  426.                     atmInterfaceDs3PlcpAlarmState    INTEGER,
  427.                     atmInterfaceDs3PlcpUASs          Counter32
  428.                       }
  431.                atmInterfaceDs3PlcpSEFSs    OBJECT-TYPE
  432.                     SYNTAX       Counter32
  433.                     MAX-ACCESS   read-only
  434.                     STATUS       current
  435.                     DESCRIPTION
  436.                      "The number of DS3 PLCP Severely Errored Framing
  437.                       Second (SEFS).  Each SEFS represents a
  438.                       one-second interval which contains
  439.                       one or more SEF event."
  440.                     ::= { atmInterfaceDs3PlcpEntry 1}
  442.                atmInterfaceDs3PlcpAlarmState    OBJECT-TYPE
  443.                     SYNTAX       INTEGER {
  444.                                           noAlarm(1),
  445.                                           receivedFarEndAlarm(2),
  446.                                           incomingLOF(3)
  447.                                                 }
  448.                     MAX-ACCESS     read-only
  449.                     STATUS         current
  450.                     DESCRIPTION
  451.                      "This variable indicates if there is an
  452.                       alarm present for the DS3 PLCP.  The value
  453.                       receivedFarEndAlarm means that the DS3 PLCP
  454.                       has received an incoming Yellow
  455.                       Signal, the value incomingLOF means that
  456.                       the DS3 PLCP has declared a loss of frame (LOF)
  457.                       failure condition, and the value noAlarm
  458.                       means that there are no alarms present.
  459.                       Transition from the failure to the no alarm state
  460.                       occurs when no defects (e.g., LOF) are received
  461.                       for more than 10 seconds."
  462.                     ::= { atmInterfaceDs3PlcpEntry 2}
  464.                atmInterfaceDs3PlcpUASs    OBJECT-TYPE
  465.                     SYNTAX       Counter32
  466.                     MAX-ACCESS   read-only
  467.                     STATUS       current
  468.                     DESCRIPTION
  469.                      "The counter associated with the number of
  470.                       Unavailable Seconds encountered by the PLCP."
  471.                     ::= { atmInterfaceDs3PlcpEntry 3}
  474.                -- The ATM Interface TC Sublayer Group
  476.                -- This group contains TC sublayer configuration and
  477.                -- state parameters of those ATM interfaces
  478.                -- which use TC sublayer for carrying ATM cells over
  479.                -- SONET or DS3.
  482.                atmInterfaceTCTable    OBJECT-TYPE
  483.                     SYNTAX      SEQUENCE OF AtmInterfaceTCEntry
  484.                     MAX-ACCESS   not-accessible
  485.                     STATUS       current
  486.                     DESCRIPTION
  487.                      "This table contains ATM interface TC
  488.                       Sublayer parameters and state variables,
  489.                       one entry per ATM interface port."
  490.                     ::= { atmMIBObjects 4}
  492.                atmInterfaceTCEntry    OBJECT-TYPE
  493.                     SYNTAX          AtmInterfaceTCEntry
  494.                     MAX-ACCESS      not-accessible
  495.                     STATUS          current
  496.                     DESCRIPTION
  497.                      "This list contains TC Sublayer parameters
  498.                       and state variables at the ATM interface."
  499.                     INDEX  {ifIndex }
  500.                     ::= { atmInterfaceTCTable 1}
  502.                AtmInterfaceTCEntry    ::= SEQUENCE  {
  503.                     atmInterfaceOCDEvents      Counter32,
  504.                     atmInterfaceTCAlarmState   INTEGER
  505.                       }
  507.                atmInterfaceOCDEvents    OBJECT-TYPE
  508.                     SYNTAX        Counter32
  509.                     MAX-ACCESS    read-only
  510.                     STATUS        current
  511.                     DESCRIPTION
  512.                      "The number of times the Out of Cell
  513.                       Delineation (OCD) events occur.  If seven
  514.                       consecutive ATM cells have Header Error
  515.                       Control (HEC) violations, an OCD event occurs.
  516.                       A high number of OCD events may indicate a
  517.                       problem with the TC Sublayer."
  518.                     ::= { atmInterfaceTCEntry 1}
  520.                atmInterfaceTCAlarmState    OBJECT-TYPE
  521.                     SYNTAX        INTEGER {
  522.                                            noAlarm(1),
  523.                                            lcdFailure(2)
  524.                                             }
  525.                     MAX-ACCESS    read-only
  526.                     STATUS        current
  527.                     DESCRIPTION
  528.                      "This variable indicates if there is an
  529.                       alarm present for the TC Sublayer.  The value
  530.                       lcdFailure indicates that a Loss of
  531.                       Cell Delineation (LCD) failure state has been
  532.                       declared for the TC Sublayer.  Transition from
  533.                       failure to the no alarm state occurs
  534.                       when 6 consecutive ATM cells
  535.                       are received with valid HEC, followed by
  536.                       about 10 seconds of acceptable working signal."
  537.                      ::= { atmInterfaceTCEntry 2}
  540.                --  ATM Traffic Descriptor Parameter Group
  542.                -- This group contains a set of self-consistent
  543.                -- ATM traffic parameters including the
  544.                -- ATM traffic QoS Class.
  546.                -- The ATM virtual link tables (i.e., VPL and VCL tables)
  547.                -- will use this ATM Traffic Descriptor table
  548.                -- to assign traffic parameters and QoS Class
  549.                -- to the receive and transmit directions of
  550.                -- the ATM virtual links (i.e., VPLs and VCLs).
  551.                -- The ATM VPL or VCL table will indicate a row
  552.                -- in the atmTrafficDescrParamTable
  553.                -- using its atmTrafficDescrParamIndex value.
  554.                -- The management application can then compare a set of
  555.                -- ATM traffic parameters with a single value.
  557.                -- If no suitable row(s) in the atmTrafficDescrParamTable
  558.                -- exists, the manager must create a new row(s) in this
  559.                -- table. If such a row is created, agent checks the
  560.                -- sanity of that set of ATM traffic parameter values.
  562.                -- When creating a new row, the parameter values
  563.                -- will be checked for self-consistency.
  564.                -- Predefined/template rows may be supported.
  566.                -- A row in the atmTrafficDescrParamTable is deleted
  567.                -- by setting the atmTrafficDescrRowStatus to destroy(6).
  568.                -- The agent will check whether this row is still in use
  569.                -- by any entry of the atmVplTable or atmVclTable.
  570.                -- The agent denies the request if the row is still in
  571.                -- use.
  573.                --  The ATM Traffic Descriptor Parameter Table
  576.                atmTrafficDescrParamTable    OBJECT-TYPE
  577.                     SYNTAX      SEQUENCE OF AtmTrafficDescrParamEntry
  578.                     MAX-ACCESS   not-accessible
  579.                     STATUS       current
  580.                     DESCRIPTION
  581.                      "This table contains information on ATM traffic
  582.                       descriptor type and the associated parameters."
  583.                     ::= { atmMIBObjects 5}
  585.                atmTrafficDescrParamEntry    OBJECT-TYPE
  586.                     SYNTAX           AtmTrafficDescrParamEntry
  587.                     MAX-ACCESS       not-accessible
  588.                     STATUS           current
  589.                     DESCRIPTION
  590.                      "This list contains ATM traffic descriptor
  591.                       type and the associated parameters."
  592.                     INDEX  {atmTrafficDescrParamIndex}
  593.                     ::= { atmTrafficDescrParamTable  1}
  595.                AtmTrafficDescrParamEntry    ::= SEQUENCE  {
  596.                  atmTrafficDescrParamIndex   AtmTrafficDescrParamIndex,
  597.                  atmTrafficDescrType         OBJECT IDENTIFIER,
  598.                  atmTrafficDescrParam1       Integer32,
  599.                  atmTrafficDescrParam2       Integer32,
  600.                  atmTrafficDescrParam3       Integer32,
  601.                  atmTrafficDescrParam4       Integer32,
  602.                  atmTrafficDescrParam5       Integer32,
  603.                  atmTrafficQoSClass          INTEGER,
  604.                  atmTrafficDescrRowStatus    RowStatus
  605.                               }
  607.                atmTrafficDescrParamIndex    OBJECT-TYPE
  608.                     SYNTAX           AtmTrafficDescrParamIndex
  609.                     MAX-ACCESS       not-accessible
  610.                     STATUS        current
  611.                     DESCRIPTION
  612.                      "This object is used by the virtual link
  613.                       table (i.e., VPL or VCL table)
  614.                       to identify the row of this table."
  615.                     ::= { atmTrafficDescrParamEntry  1}
  617.                atmTrafficDescrType    OBJECT-TYPE
  618.                     SYNTAX             OBJECT IDENTIFIER
  619.                     MAX-ACCESS         read-create
  620.                     STATUS             current
  621.                     DESCRIPTION
  622.                      "The value of this object identifies the type
  623.                       of ATM traffic descriptor.
  624.                       The type may indicate no traffic descriptor or
  625.                       traffic descriptor with one or more parameters.
  626.                       These parameters are specified as a parameter
  627.                       vector, in the corresponding instances of the
  628.                       objects:
  629.                           atmTrafficDescrParam1
  630.                           atmTrafficDescrParam2
  631.                           atmTrafficDescrParam3
  632.                           atmTrafficDescrParam4
  633.                           atmTrafficDescrParam5."
  634.                      DEFVAL  { atmNoTrafficDescriptor }
  635.                      ::= { atmTrafficDescrParamEntry 2}
  637.                atmTrafficDescrParam1    OBJECT-TYPE
  638.                     SYNTAX             Integer32
  639.                     MAX-ACCESS          read-create
  640.                     STATUS              current
  641.                     DESCRIPTION
  642.                      "The first parameter of the ATM traffic descriptor
  643.                       used according to the value of
  644.                       atmTrafficDescrType."
  645.                     DEFVAL  { 0 }
  646.                     ::= { atmTrafficDescrParamEntry 3}
  648.                atmTrafficDescrParam2    OBJECT-TYPE
  649.                     SYNTAX             Integer32
  650.                     MAX-ACCESS          read-create
  651.                     STATUS              current
  652.                     DESCRIPTION
  653.                      "The second parameter of the ATM traffic descriptor
  654.                       used according to the value of
  655.                       atmTrafficDescrType."
  656.                     DEFVAL  { 0 }
  657.                     ::= { atmTrafficDescrParamEntry 4}
  659.                atmTrafficDescrParam3    OBJECT-TYPE
  660.                     SYNTAX             Integer32
  661.                     MAX-ACCESS          read-create
  662.                     STATUS              current
  663.                     DESCRIPTION
  664.                      "The third parameter of the ATM traffic descriptor
  665.                       used according to the value of
  666.                       atmTrafficDescrType."
  667.                     DEFVAL  { 0 }
  668.                     ::= { atmTrafficDescrParamEntry 5}
  670.                atmTrafficDescrParam4    OBJECT-TYPE
  671.                     SYNTAX             Integer32
  672.                     MAX-ACCESS          read-create
  673.                     STATUS              current
  674.                     DESCRIPTION
  675.                      "The fourth parameter of the ATM traffic descriptor
  676.                       used according to the value of
  677.                       atmTrafficDescrType."
  678.                     DEFVAL  { 0 }
  679.                     ::= { atmTrafficDescrParamEntry 6}
  681.                atmTrafficDescrParam5    OBJECT-TYPE
  682.                     SYNTAX             Integer32
  683.                     MAX-ACCESS          read-create
  684.                     STATUS              current
  685.                     DESCRIPTION
  686.                      "The fifth parameter of the ATM traffic descriptor
  687.                       used according to the value of
  688.                       atmTrafficDescrType."
  689.                     DEFVAL  { 0 }
  690.                     ::= { atmTrafficDescrParamEntry 7}
  692.                atmTrafficQoSClass   OBJECT-TYPE
  693.                     SYNTAX         INTEGER (0..255)
  694.                     MAX-ACCESS      read-create
  695.                     STATUS          current
  696.                     DESCRIPTION
  697.                      "The value of this object identifies the QoS Class.
  698.                       Four Service classes have been
  699.                       specified in the ATM Forum UNI Specification:
  700.                       Service Class A: Constant bit rate video and
  701.                                        Circuit emulation
  702.                       Service Class B: Variable bit rate video/audio
  703.                       Service Class C: Connection-oriented data
  704.                       Service Class D: Connectionless data
  705.                       Four QoS classes numbered 1, 2, 3, and 4 have
  706.                       been specified with the aim to support service
  707.                       classes A, B, C, and D respectively.
  708.                       An unspecified QoS Class numbered `0' is used
  709.                       for best effort traffic."
  710.                     DEFVAL  { 0 }
  711.                     ::= { atmTrafficDescrParamEntry 8}
  714.                atmTrafficDescrRowStatus       OBJECT-TYPE
  715.                     SYNTAX    RowStatus
  716.                     MAX-ACCESS   read-create
  717.                     STATUS          current
  718.                     DESCRIPTION
  719.                      "This object is used to create
  720.                       a new row or modify or delete an
  721.                       existing row in this table."
  722.                     DEFVAL  { active }
  723.                     ::= {atmTrafficDescrParamEntry 9}
  726.                --  ATM Interface Virtual Path Link (VPL) Group
  728.                -- This group contains configuration and state
  729.                -- information of a bi-directional Virtual Path Link
  730.                -- (VPL)
  732.                -- This table can be used to create, delete or modify
  733.                -- a VPL that is terminated in an ATM host or switch.
  734.                -- This table can also be used to create, delete or
  735.                -- modify a VPL which is cross-connected to another
  736.                -- VPL.
  738.                -- In the example below, the traffic flows on the receive
  739.                -- and transmit directions of the VPLs are characterized
  740.                -- by atmVplReceiveTrafficDescrIndex and
  741.                -- atmVplTransmitTrafficDescrIndex respectively.
  742.                -- The cross-connected VPLs are identified by
  743.                -- atmVplCrossConnectIdentifier.
  747.                --           ________________________________
  748.                --           |                              |
  749.                --  VPL      | ATM Host, Switch, or Network |   VPL
  750.                -- receive   |                              |  receive
  751.                -- ========> X                              X <=======
  752.                -- <======== X                              X ========>
  753.                -- transmit  |                              |  transmit
  754.                --           |______________________________|
  758.                --  The ATM Interface VPL Table
  761.                atmVplTable    OBJECT-TYPE
  762.                     SYNTAX      SEQUENCE OF AtmVplEntry
  763.                     MAX-ACCESS   not-accessible
  764.                     STATUS       current
  765.                     DESCRIPTION
  766.                      "The Virtual Path Link (VPL) table.  A
  767.                       bi-directional VPL is modeled as one entry
  768.                       in this table."
  769.                     ::= { atmMIBObjects 6}
  771.                atmVplEntry    OBJECT-TYPE
  772.                     SYNTAX           AtmVplEntry
  773.                     MAX-ACCESS       not-accessible
  774.                     STATUS           current
  775.                     DESCRIPTION
  776.                      "An entry in the VPL table.  This entry is
  777.                       used to model a bi-directional VPL.
  778.                       To create a VPL at an ATM interface,
  779.                       either of the following procedures are used:
  780.                       Negotiated VPL establishment
  782.                     (1) The management application creates
  783.                         a VPL entry in the atmVplTable
  784.                         by setting atmVplRowStatus to createAndWait(5).
  785.                         This may fail for the following reasons:
  786.                         - The selected VPI value is unavailable,
  787.                         - The selected VPI value is in use.
  788.                         Otherwise, the agent creates a row and
  789.                         reserves the VPI value on that port.
  791.                     (2) The manager selects an existing row(s) in the
  792.                         atmTrafficDescrParamTable,
  793.                         thereby, selecting a set of self-consistent
  794.                         ATM traffic parameters and the QoS Class
  795.                         for receive and transmit directions of the VPL.
  797.                    (2a) If no suitable row(s) in the
  798.                         atmTrafficDescrParamTable exists,
  799.                         the manager must create a new row(s)
  800.                         in that table.
  802.                    (2b) The manager characterizes the VPL's traffic
  803.                         parameters through setting the
  804.                         atmVplReceiveTrafficDescrIndex and the
  805.                         atmVplTransmitTrafficDescrIndex values
  806.                         in the VPL table, which point to the rows
  807.                         containing desired ATM traffic parameter values
  808.                         in the atmTrafficDescrParamTable.  The agent
  809.                         will check the availability of resources and
  810.                         may refuse the request.
  812.                     (3) The manager activates the VPL by setting the
  813.                         the atmVplRowStatus to active(1).
  814.                         If this set is successful, the agent has
  815.                         reserved the resources to satisfy the requested
  816.                         traffic parameter values and the QoS Class
  817.                         for that VPL.
  818.                     (4) If the VPL terminates a VPC in the ATM host
  819.                         or switch, the manager turns on the
  820.                         atmVplAdminStatus to up(1) to turn the VPL
  821.                         traffic flow on.  Otherwise, the
  822.                         atmVpCrossConnectTable  must be used
  823.                         to cross-connect the VPL to another VPL(s)
  824.                         in an ATM switch or network.
  826.                       One-Shot VPL Establishment
  828.                       A VPL may also be established in one step by a
  829.                       set-request with all necessary VPL parameter
  830.                       values and atmVplRowStatus set to createAndGo(4).
  832.                       In contrast to the negotiated VPL establishment
  833.                       which allows for detailed error checking
  834.                       (i.e., set errors are explicitly linked to
  835.                       particular resource acquisition failures),
  836.                       the one-shot VPL establishment
  837.                       performs the setup on one operation but
  838.                       does not have the advantage of step-wise
  839.                       error checking.
  841.                       VPL Retirement
  843.                       A VPL is released by setting atmVplRowStatus to
  844.                       destroy(6), and the agent may release all
  845.                       associated resources."
  846.                     INDEX  {ifIndex, atmVplVpi }
  847.                     ::= { atmVplTable  1}
  849.                AtmVplEntry    ::= SEQUENCE  {
  850.                     atmVplVpi                       INTEGER,
  851.                     atmVplAdminStatus               INTEGER,
  852.                     atmVplOperStatus                INTEGER,
  853.                     atmVplLastChange                TimeStamp,
  854.                     atmVplReceiveTrafficDescrIndex
  855.                                     AtmTrafficDescrParamIndex,
  856.                     atmVplTransmitTrafficDescrIndex
  857.                                     AtmTrafficDescrParamIndex,
  858.                     atmVplCrossConnectIdentifier    INTEGER,
  859.                     atmVplRowStatus                 RowStatus
  860.                        }
  863.                atmVplVpi    OBJECT-TYPE
  864.                     SYNTAX    INTEGER  (1..4095)
  865.                     MAX-ACCESS     not-accessible
  866.                     STATUS         current
  867.                     DESCRIPTION
  868.                      "The VPI value of the VPL.
  869.                       Note that the VPI=0 is not used
  870.                       for a VPL not associated with a VCL.
  871.                       The maximum VPI value cannot
  872.                       exceed the value allowable by the
  873.                       atmInterfaceMaxVpiBits."
  874.                     ::= { atmVplEntry 1}
  876.                atmVplAdminStatus   OBJECT-TYPE
  877.                     SYNTAX   INTEGER  {
  878.                                        up(1),
  879.                                        down(2)
  880.                                            }
  881.                     MAX-ACCESS   read-create
  882.                     STATUS       current
  883.                     DESCRIPTION
  884.                      "This object is implemented only for a VPL which
  885.                       terminates a VPC (i.e.,
  886.                       one which is NOT cross-connected to other VPLs).
  887.                       Its value specifies the desired administrative
  888.                       state of the VPL.  The up and down states indicate
  889.                       that the traffic flow is enabled and disabled
  890.                       respectively for this VPL."
  891.                     DEFVAL { down }
  892.                     ::= { atmVplEntry 2}
  895.                atmVplOperStatus   OBJECT-TYPE
  896.                     SYNTAX   INTEGER  {
  897.                                        up(1),
  898.                                        down(2),
  899.                                        unknown(3)
  900.                                            }
  901.                     MAX-ACCESS   read-only
  902.                     STATUS       current
  903.                     DESCRIPTION
  904.                      "This object indicates the current operational
  905.                       status of the VPL.  The up and down states
  906.                       indicate that the VPL is currently
  907.                       operational, or not operational, respectively.
  908.                       The unknown state indicates that the status of
  909.                       this VPL cannot be determined."
  910.                     ::= { atmVplEntry 3}
  912.                atmVplLastChange     OBJECT-TYPE
  913.                     SYNTAX  TimeStamp
  914.                     MAX-ACCESS  read-only
  915.                     STATUS  current
  916.                     DESCRIPTION
  917.                      "The value of MIB II's sysUpTime object
  918.                       at the time this VPL entered its current
  919.                       operational state.  If the current state was
  920.                       entered prior to the last re-initialization of the
  921.                       agent, then this object contains a zero value."
  922.                     ::= { atmVplEntry 4 }
  924.                atmVplReceiveTrafficDescrIndex    OBJECT-TYPE
  925.                     SYNTAX             AtmTrafficDescrParamIndex
  926.                     MAX-ACCESS         read-create
  927.                     STATUS             current
  928.                     DESCRIPTION
  929.                      "The value of this object identifies the row
  930.                       in the atmTrafficDescrParamTable which
  931.                       applies to the receive direction of the VPL."
  932.                      ::= { atmVplEntry 5}
  934.                atmVplTransmitTrafficDescrIndex    OBJECT-TYPE
  935.                     SYNTAX             AtmTrafficDescrParamIndex
  936.                     MAX-ACCESS         read-create
  937.                     STATUS             current
  938.                     DESCRIPTION
  939.                      "The value of this object identifies the row
  940.                       in the atmTrafficDescrParamTable which
  941.                       applies to the transmit direction of the VPL."
  942.                      ::= { atmVplEntry 6}
  944.                atmVplCrossConnectIdentifier   OBJECT-TYPE
  945.                     SYNTAX         INTEGER (0..2147483647)
  946.                     MAX-ACCESS      read-only
  947.                     STATUS          current
  948.                     DESCRIPTION
  949.                      "This object is implemented only for a VPL
  950.                       which is cross-connected to other VPLs
  951.                       that belong to the same VPC.  All such
  952.                       associated VPLs have the same value of this
  953.                       object, and all their cross-connections are
  954.                       identified by entries in the
  955.                       atmVpCrossConnectTable for which
  956.                       atmVpCrossConnectIndex has the same value.
  957.                       The value of this object is initialized by the
  958.                       agent after the associated entries in the
  959.                       atmVpCrossConnectTable have been created."
  960.                     ::= {atmVplEntry 7}
  962.                atmVplRowStatus       OBJECT-TYPE
  963.                     SYNTAX    RowStatus
  964.                     MAX-ACCESS   read-create
  965.                     STATUS          current
  966.                     DESCRIPTION
  967.                      "This object is used to create, delete
  968.                       or modify a row in this table.
  969.                       To create a new VCL, this object is
  970.                       initially set to 'createAndWait' or
  971.                       'createAndGo'.  This object must not be
  972.                       set to 'active' unless the following columnar
  973.                       objects exist in this row:
  974.                       atmVplReceiveTrafficDescrIndex and
  975.                       atmVplTransmitTrafficDescrIndex."
  976.                     DEFVAL { active }
  977.                     ::= {atmVplEntry 8}
  980.                --  ATM Interface Virtual Channel Link (VCL) Group
  982.                -- This group contains configuration and state
  983.                -- information of a bi-directional Virtual Channel
  984.                -- Link (VCL) at an ATM interface.
  986.                -- This table can be used to create, delete or modify
  987.                -- a VCL that is terminated in an ATM host or switch.
  988.                -- This table can also be
  989.                -- used to create, delete or modify a VCL that is
  990.                -- cross-connected to another VCL.
  993.                --  The ATM Interface VCL Table
  996.                atmVclTable    OBJECT-TYPE
  997.                     SYNTAX      SEQUENCE OF AtmVclEntry
  998.                     MAX-ACCESS   not-accessible
  999.                     STATUS       current
  1000.                     DESCRIPTION
  1001.                      "The Virtual Channel Link (VCL) table.  A
  1002.                       bi-directional VCL is modeled as one entry
  1003.                       in this table."
  1004.                     ::= { atmMIBObjects 7}
  1006.                atmVclEntry    OBJECT-TYPE
  1007.                     SYNTAX           AtmVclEntry
  1008.                     MAX-ACCESS       not-accessible
  1009.                     STATUS           current
  1010.                     DESCRIPTION
  1011.                      "An entry in the VCL table.  This entry is
  1012.                       used to model a bi-directional VCL.
  1013.                       To create a VCL at an ATM interface,
  1014.                       either of the following procedures are used:
  1016.                       Negotiated VCL establishment
  1018.                     (1) The management application creates
  1019.                         a VCL entry in the atmVclTable
  1020.                         by setting atmVclRowStatus to createAndWait(5).
  1021.                         This may fail for the following reasons:
  1022.                         - The selected VPI/VCI values are unavailable,
  1023.                         - The selected VPI/VCI values are in use.
  1024.                         Otherwise, the agent creates a row and
  1025.                         reserves the VPI/VCI values on that port.
  1027.                     (2) The manager selects an existing row(s) in the
  1028.                         atmTrafficDescrParamTable,
  1029.                         thereby, selecting a set of self-consistent
  1030.                         ATM traffic parameters and the QoS Class
  1031.                         for receive and transmit directions of the VCL.
  1033.                    (2a) If no suitable row(s) in the
  1034.                         atmTrafficDescrParamTable exists,
  1035.                         the manager must create a new row(s)
  1036.                         in that table.
  1038.                    (2b) The manager characterizes the VCL's traffic
  1039.                         parameters through setting the
  1040.                         atmVclReceiveTrafficDescrIndex and the
  1041.                         atmVclTransmitTrafficDescrIndex values
  1042.                         in the VCL table, which point to the rows
  1043.                         containing desired ATM traffic parameter values
  1044.                         in the atmTrafficDescrParamTable.  The agent
  1045.                         will check the availability of resources and
  1046.                         may refuse the request.
  1048.                     (3) The manager activates the VCL by setting the
  1049.                         the atmVclRowStatus to active(1).
  1050.                         If this set is successful, the agent has
  1051.                         reserved the resources to satisfy the requested
  1052.                         traffic parameter values and the QoS Class
  1053.                         for that VCL.
  1054.                     (4) If the VCL terminates a VCC in the ATM host
  1055.                         or switch, the manager turns on the
  1056.                         atmVclAdminStatus to up(1) to turn the VCL
  1057.                         traffic flow on.  Otherwise, the
  1058.                         atmVcCrossConnectTable  must be used
  1059.                         to cross-connect the VCL to another VCL(s)
  1060.                         in an ATM switch or network.
  1062.                      One-Shot VCL Establishment
  1064.                      A VCL may also be established in one step by a
  1065.                      set-request with all necessary VCL parameter
  1066.                      values and atmVclRowStatus set to createAndGo(4).
  1067.                      In contrast to the negotiated VCL establishment
  1068.                      which allows for detailed error checking
  1069.                      (i.e., set errors are explicitly linked to
  1070.                      particular resource acquisition failures),
  1071.                      the one-shot VCL establishment
  1072.                      performs the setup on one operation but
  1073.                      does not have the advantage of step-wise
  1074.                      error checking.
  1076.                      VCL Retirement
  1078.                      A VCL is released by setting atmVclRowStatus to
  1079.                      destroy(6), and the agent may release all
  1080.                      associated resources."
  1081.                     INDEX  {ifIndex, atmVclVpi, atmVclVci }
  1082.                     ::= { atmVclTable  1}
  1084.                AtmVclEntry    ::= SEQUENCE  {
  1085.                     atmVclVpi                       INTEGER,
  1086.                     atmVclVci                       INTEGER,
  1087.                     atmVclAdminStatus               INTEGER,
  1088.                     atmVclOperStatus                INTEGER,
  1089.                     atmVclLastChange                TimeStamp,
  1090.                     atmVclReceiveTrafficDescrIndex
  1091.                                     AtmTrafficDescrParamIndex,
  1092.                     atmVclTransmitTrafficDescrIndex
  1093.                                     AtmTrafficDescrParamIndex,
  1094.                     atmVccAalType                   INTEGER,
  1095.                     atmVccAal5CpcsTransmitSduSize   INTEGER,
  1096.                     atmVccAal5CpcsReceiveSduSize    INTEGER,
  1097.                     atmVccAal5EncapsType            INTEGER,
  1098.                     atmVclCrossConnectIdentifier    INTEGER,
  1099.                     atmVclRowStatus                 RowStatus
  1100.                            }
  1102.                atmVclVpi    OBJECT-TYPE
  1103.                     SYNTAX    INTEGER  (0..4095)
  1104.                     MAX-ACCESS     not-accessible
  1105.                     STATUS         current
  1106.                     DESCRIPTION
  1107.                      "The VPI value of the VCL.
  1108.                       The maximum VPI value cannot
  1109.                       exceed the value allowable by the
  1110.                       atmInterfaceMaxVpiBits."
  1111.                     ::= { atmVclEntry 1}
  1113.                atmVclVci    OBJECT-TYPE
  1114.                     SYNTAX    INTEGER  (0..65535)
  1115.                     MAX-ACCESS     not-accessible
  1116.                     STATUS         current
  1117.                     DESCRIPTION
  1118.                      "The VCI value of the VCL.
  1119.                       The maximum VCI value cannot
  1120.                       exceed the value allowable by the
  1121.                       atmInterfaceMaxVciBits."
  1122.                     ::= { atmVclEntry 2}
  1124.                atmVclAdminStatus   OBJECT-TYPE
  1125.                     SYNTAX   INTEGER  {
  1126.                                        up(1),
  1127.                                        down(2)
  1128.                                            }
  1129.                     MAX-ACCESS   read-create
  1130.                     STATUS       current
  1131.                     DESCRIPTION
  1132.                      "This object is implemented only for a VCL which
  1133.                       terminates a VCC (i.e.,
  1134.                       one which is NOT cross-connected to other VCLs).
  1135.                       Its value specifies the desired administrative
  1136.                       state of the VCL.  The up and down states indicate
  1137.                       that the traffic flow is enabled and disabled
  1138.                       respectively for this VCL."
  1139.                     ::= { atmVclEntry 3}
  1141.                atmVclOperStatus   OBJECT-TYPE
  1142.                     SYNTAX   INTEGER  {
  1143.                                        up(1),
  1144.                                        down(2),
  1145.                                        unknown(3)
  1146.                                            }
  1147.                     MAX-ACCESS   read-only
  1148.                     STATUS       current
  1149.                     DESCRIPTION
  1150.                      "This object indicates the current operational
  1151.                       status of the VCL.  The up and down states
  1152.                       indicate that the VCL is currently
  1153.                       operational, or not operational, respectively.
  1154.                       The unknown state indicates that the status of
  1155.                       this VCL cannot be determined."
  1156.                     ::= { atmVclEntry 4}
  1158.                atmVclLastChange     OBJECT-TYPE
  1159.                     SYNTAX  TimeStamp
  1160.                     MAX-ACCESS  read-only
  1161.                     STATUS  current
  1162.                     DESCRIPTION
  1163.                      "The value of MIB II's sysUpTime object
  1164.                       at the time this VCL entered its current
  1165.                       operational state.  If the current state was
  1166.                       entered prior to the last re-initialization of the
  1167.                       agent, then this object contains a zero value."
  1168.                     ::= { atmVclEntry 5 }
  1170.                atmVclReceiveTrafficDescrIndex    OBJECT-TYPE
  1171.                     SYNTAX             AtmTrafficDescrParamIndex
  1172.                     MAX-ACCESS         read-create
  1173.                     STATUS             current
  1174.                     DESCRIPTION
  1175.                      "The value of this object identifies the row
  1176.                       in the ATM Traffic Descriptor Table which
  1177.                       applies to the receive direction of this VCL."
  1178.                      ::= { atmVclEntry 6}
  1180.                atmVclTransmitTrafficDescrIndex    OBJECT-TYPE
  1181.                     SYNTAX             AtmTrafficDescrParamIndex
  1182.                     MAX-ACCESS         read-create
  1183.                     STATUS             current
  1184.                     DESCRIPTION
  1185.                      "The value of this object identifies the row
  1186.                       of the ATM Traffic Descriptor Table which applies
  1187.                       to the transmit direction of this VCL."
  1188.                      ::= { atmVclEntry 7}
  1190.                atmVccAalType    OBJECT-TYPE
  1191.                     SYNTAX      INTEGER {
  1192.                                          aal1(1),
  1193.                                          aal34(2),
  1194.                                          aal5(3),
  1195.                                          other(4),
  1196.                                          unknown(5)
  1197.                                         }
  1198.                     MAX-ACCESS    read-create
  1199.                     STATUS        current
  1200.                     DESCRIPTION
  1201.                      "An instance of this object only exists when the
  1202.                       local VCL end-point is also the VCC end-point,
  1203.                       and AAL is in use.
  1204.                       The type of AAL used on this VCC.
  1205.                       The AAL type includes AAL1, AAL3/4,
  1206.                       and AAL5. The other(4) may be user-defined
  1207.                       AAL type.  The unknown type indicates that
  1208.                       the AAL type cannot be determined."
  1209.                     ::= { atmVclEntry 8 }
  1211.                atmVccAal5CpcsTransmitSduSize OBJECT-TYPE
  1212.                     SYNTAX      INTEGER (1..65535)
  1213.                     MAX-ACCESS   read-create
  1214.                     STATUS       current
  1215.                     DESCRIPTION
  1216.                      "An instance of this object only exists when the
  1217.                       local VCL end-point is also the VCC end-point,
  1218.                       and AAL5 is in use.
  1219.                       The maximum AAL5 CPCS SDU size in octets that is
  1220.                       supported on the transmit direction of this VCC."
  1221.                     DEFVAL { 9188 }
  1222.                           ::= { atmVclEntry 9 }
  1224.                atmVccAal5CpcsReceiveSduSize OBJECT-TYPE
  1225.                     SYNTAX      INTEGER (1..65535)
  1226.                     MAX-ACCESS   read-create
  1227.                     STATUS       current
  1228.                     DESCRIPTION
  1229.                      "An instance of this object only exists when the
  1230.                       local VCL end-point is also the VCC end-point,
  1231.                       and AAL5 is in use.
  1232.                       The maximum AAL5 CPCS SDU size in octets that is
  1233.                       supported on the receive direction of this VCC."
  1234.                     DEFVAL { 9188 }
  1235.                           ::= { atmVclEntry 10 }
  1237.                atmVccAal5EncapsType  OBJECT-TYPE
  1238.                     SYNTAX   INTEGER {
  1239.                                    vcMultiplexRoutedProtocol(1),
  1240.                                    vcMultiplexBridgedProtocol8023(2),
  1241.                                    vcMultiplexBridgedProtocol8025(3),
  1242.                                    vcMultiplexBridgedProtocol8026(4),
  1243.                                    vcMultiplexLANemulation8023(5),
  1244.                                    vcMultiplexLANemulation8025(6),
  1245.                                    llcEncapsulation(7),
  1246.                                    multiprotocolFrameRelaySscs(8),
  1247.                                    other(9),
  1248.                                    unknown(10)
  1249.                                       }
  1250.                     MAX-ACCESS   read-create
  1251.                     STATUS        current
  1252.                     DESCRIPTION
  1253.                      "An instance of this object only exists when the
  1254.                       local VCL end-point is also the VCC end-point,
  1255.                       and AAL5 is in use.
  1256.                       The type of data encapsulation used over
  1257.                       the AAL5 SSCS layer. The definitions reference
  1258.                       RFC 1483 Multiprotocol Encapsulation
  1259.                       over ATM AAL5 and to the ATM Forum
  1260.                       LAN Emulation specification."
  1261.                     DEFVAL { llcEncapsulation }
  1262.                           ::= { atmVclEntry 11 }
  1264.                atmVclCrossConnectIdentifier   OBJECT-TYPE
  1265.                     SYNTAX         INTEGER (0..2147483647)
  1266.                     MAX-ACCESS      read-only
  1267.                     STATUS          current
  1268.                     DESCRIPTION
  1269.                      "This object is implemented only for a VCL
  1270.                       which is cross-connected to other VCLs
  1271.                       that belong to the same VCC.  All such
  1272.                       associated VCLs have the same value of this
  1273.                       object, and all their cross-connections are
  1274.                       identified by entries in the
  1275.                       atmVcCrossConnectTable for which
  1276.                       atmVcCrossConnectIndex has the same value.
  1277.                       The value of this object is initialized by the
  1278.                       agent after the associated entries in the
  1279.                       atmVcCrossConnectTable have been created."
  1280.                     ::= {atmVclEntry 12}
  1282.                atmVclRowStatus          OBJECT-TYPE
  1283.                     SYNTAX       RowStatus
  1284.                     MAX-ACCESS   read-create
  1285.                     STATUS       current
  1286.                     DESCRIPTION
  1287.                      "This object is used to create, delete or
  1288.                       modify a row in this table.  To create
  1289.                       a new VCL, this object is initially set
  1290.                       to 'createAndWait' or 'createAndGo'.
  1291.                       This object must not be set to 'active'
  1292.                       unless the following columnar objects exist
  1293.                       in this row:
  1294.                       atmVclReceiveTrafficDescrIndex,
  1295.                       atmVclTransmitTrafficDescrIndex.
  1296.                       In addition, if the local VCL end-point
  1297.                       is also the VCC end-point:
  1298.                       atmVccAalType.
  1299.                       In addition, for AAL5 connections only:
  1300.                       atmVccAal5CpcsTransmitSduSize,
  1301.                       atmVccAal5CpcsReceiveSduSize, and
  1302.                       atmVccAal5EncapsType."
  1303.                     DEFVAL { active }
  1304.                           ::= {atmVclEntry 13}
  1307.                --     ATM Virtual Path (VP) Cross Connect Group
  1309.                -- This group contains configuration and state
  1310.                -- information of all point-to-point,
  1311.                -- point-to-multipoint, or multipoint-to-multipoint
  1312.                -- VP cross-connects.
  1314.                -- This table has read-create access and can be used
  1315.                -- to cross-connect the VPLs together in an ATM switch
  1316.                -- or network. The atmVpCrossConnectIndex
  1317.                -- is used to associate the related
  1318.                -- VPLs that are cross-connected together.
  1320.                -- The ATM VP Cross Connect Group
  1321.                -- models each bi-directional VPC
  1322.                -- cross-connect as a set of entries in
  1323.                -- the atmVpCrossConnectTable. A
  1324.                -- point-to-point VPC cross-connect is modeled
  1325.                -- as one entry; a point-to-multipoint (N leafs) VPC
  1326.                -- cross-connect as N entries in this table; and
  1327.                -- a multipoint-to-multipoint (N parties) VPC cross-
  1328.                -- connect as N(N-1)/2 entries in this table.
  1329.                -- In the latter cases, all the N (or N(N-1)/2) entries
  1330.                -- are associated with a single VPC cross-connect by
  1331.                -- having the same value of atmVpCrossConnectIndex.
  1334.                --      _________________________________________
  1335.                --      |                                       |
  1336.                --  Low |         ATM Switch or Network         | High
  1337.                --  port|                                       | port
  1338.                -- _____|>> from low to high VPC traffic flow >>|______
  1339.                --      |<< from high to low VPC traffic flow <<|
  1340.                --      |                                       |
  1341.                --      |_______________________________________|
  1342.                --
  1344.                -- The terms low and high are chosen to represent
  1345.                -- numerical ordering of the two interfaces associated
  1346.                -- with a VPC cross-connect. That is, the ATM interface
  1347.                -- with the lower value of ifIndex is termed 'low',
  1348.                -- while the other ATM interface associated with the
  1349.                -- VPC cross-connect is termed 'high'. This terminology
  1350.                -- is used to provide directional information; for
  1351.                -- example, the atmVpCrossConnectL2HOperStatus applies
  1352.                -- to the low->high direction, and
  1353.                -- atmVpCrossConnectH2LOperStatus applies to the
  1354.                -- high->low  direction, as illustrated above.
  1356.                atmVpCrossConnectIndexNext    OBJECT-TYPE
  1357.                     SYNTAX  INTEGER (0..2147483647)
  1358.                     MAX-ACCESS  read-only
  1359.                     STATUS  current
  1360.                     DESCRIPTION
  1361.                      "This object contains an appropriate value to
  1362.                       be used for atmVpCrossConnectIndex when creating
  1363.                       entries in the atmVpCrossConnectTable.  The value
  1364.                       0 indicates that no unassigned entries are
  1365.                       available. To obtain the atmVpCrossConnectIndex
  1366.                       value for a new entry, the manager issues a
  1367.                       management protocol retrieval operation to obtain
  1368.                       the current value of this object.  After each
  1369.                       retrieval, the agent should modify the value to
  1370.                       the next unassigned index."
  1371.                     ::= { atmMIBObjects 8 }
  1374.                --  The ATM VP Cross Connect Table
  1377.                atmVpCrossConnectTable OBJECT-TYPE
  1378.                     SYNTAX  SEQUENCE OF AtmVpCrossConnectEntry
  1379.                     MAX-ACCESS  not-accessible
  1380.                     STATUS  current
  1381.                     DESCRIPTION
  1382.                      "The ATM VP Cross Connect table.  A bi-
  1383.                       directional VP cross-connect which
  1384.                       cross-connects two VPLs is modeled
  1385.                       as one entry in this table."
  1386.                     ::= { atmMIBObjects 9 }
  1389.                atmVpCrossConnectEntry OBJECT-TYPE
  1390.                     SYNTAX  AtmVpCrossConnectEntry
  1391.                     MAX-ACCESS  not-accessible
  1392.                     STATUS  current
  1393.                     DESCRIPTION
  1394.                      "An entry in the ATM VP Cross Connect table.
  1395.                       This entry is used to model a bi-directional
  1396.                       ATM VP cross-connect which cross-connects
  1397.                       two VPLs.
  1399.                       Step-wise Procedures to set up a VP Cross-connect
  1401.                       Once the entries in the atmVplTable are created,
  1402.                       the following procedures are used
  1403.                       to cross-connect the VPLs together.
  1405.                      (1) The manager obtains a unique
  1406.                          atmVpCrossConnectIndex by reading the
  1407.                          atmVpCrossConnectIndexNext object.
  1409.                      (2) Next, the manager creates a set of one
  1410.                          or more rows in the ATM VP Cross Connect
  1411.                          Table, one for each cross-connection between
  1412.                          two VPLs.  Each row is indexed by the ATM
  1413.                          interface port numbers and VPI values of the
  1414.                          two ends of that cross-connection.
  1415.                          This set of rows specifies the topology of the
  1416.                          VPC cross-connect and is identified by a single
  1417.                          value of atmVpCrossConnectIndex.
  1419.                       Negotiated VP Cross-Connect Establishment
  1421.                     (2a) The manager creates a row in this table by
  1422.                          setting atmVpCrossConnectRowStatus to
  1423.                          createAndWait(5).  The agent checks the
  1424.                          requested topology and the mutual sanity of
  1425.                          the ATM traffic parameters and
  1426.                          QoS Classes, i.e., the row creation fails if:
  1427.                          - the requested topology is not supported
  1428.                            by the agent,
  1429.                          - the traffic/QoS parameter values
  1430.                            associated with the requested row are
  1431.                            incompatible with those of already existing
  1432.                            rows for this VP cross-connect.
  1433.                          [For example, for setting up
  1434.                          a point-to-point VP cross-connect, the
  1435.                          ATM traffic parameters in the receive direction
  1436.                          of a VPL at the low end of the cross-connect
  1437.                          must equal to the traffic parameters in the
  1438.                          transmit direction of the other VPL at the
  1439.                          high end of the cross-connect,
  1440.                          otherwise, the row creation fails.]
  1441.                          The agent also checks for internal errors
  1442.                          in building the cross-connect.
  1444.                          The atmVpCrossConnectIndex values in the
  1445.                          corresponding atmVplTable rows are filled
  1446.                          in by the agent at this point.
  1448.                     (2b) The manager promotes the row in the
  1449.                          atmVpCrossConnectTable by setting
  1450.                          atmVpCrossConnectRowStatus to active(1).  If
  1451.                          this set is successful, the agent has reserved
  1452.                          the resources specified by the ATM traffic
  1453.                          parameter and QoS Class values
  1454.                          for each direction of the VP cross-connect
  1455.                          in an ATM switch or network.
  1457.                      (3) The manager sets the
  1458.                          atmVpCrossConnectAdminStatus to up(1) in all
  1459.                          rows of this VP cross-connect to turn the
  1460.                          traffic flow on.
  1463.                       One-Shot VP Cross-Connect Establishment
  1465.                       A VP cross-connect may also be established in
  1466.                       one step by a set-request with all necessary
  1467.                       parameter values and atmVpCrossConnectRowStatus
  1468.                       set to createAndGo(4).
  1470.                       In contrast to the negotiated VP cross-connect
  1471.                       establishment which allows for detailed error
  1472.                       checking (i.e., set errors are explicitly linked
  1473.                       to particular resource acquisition failures),
  1474.                       the one-shot VP cross-connect establishment
  1475.                       performs the setup on one operation but does not
  1476.                       have the advantage of step-wise error checking.
  1478.                       VP Cross-Connect Retirement
  1480.                       A VP cross-connect identified by a particular
  1481.                       value of atmVpCrossConnectIndex is released by:
  1483.                      (1) Setting atmVpCrossConnectRowStatus of all
  1484.                          rows identified by this value of
  1485.                          atmVpCrossConnectIndex to destroy(6).
  1486.                          The agent may release all
  1487.                          associated resources, and the
  1488.                          atmVpCrossConnectIndex values in the
  1489.                          corresponding atmVplTable row are removed.
  1490.                          Note that a situation when only a subset of
  1491.                          the associated rows are deleted corresponds
  1492.                          to a VP topology change.
  1494.                      (2) After deletion of the appropriate
  1495.                          atmVpCrossConnectEntries, the manager may
  1496.                          set atmVplRowStatus to destroy(6) the
  1497.                          associated VPLs.  The agent releases
  1498.                          the resources and removes the associated
  1499.                          rows in the atmVplTable.
  1501.                       VP Cross-connect Reconfiguration
  1503.                       At the discretion of the agent, a VP
  1504.                       cross-connect may be reconfigured by
  1505.                       adding and/or deleting leafs to/from
  1506.                       the VP topology as per the VP cross-connect
  1507.                       establishment/retirement procedures.
  1508.                       Reconfiguration of traffic/QoS parameter
  1509.                       values requires release of the VP cross-connect
  1510.                       before those parameter values may by changed
  1511.                       for individual VPLs."
  1512.                     INDEX { atmVpCrossConnectIndex,
  1513.                           atmVpCrossConnectLowIfIndex,
  1514.                           atmVpCrossConnectLowVpi,
  1515.                           atmVpCrossConnectHighIfIndex,
  1516.                           atmVpCrossConnectHighVpi }
  1517.                     ::= { atmVpCrossConnectTable 1 }
  1519.                AtmVpCrossConnectEntry ::= SEQUENCE {
  1520.                     atmVpCrossConnectIndex          INTEGER,
  1521.                     atmVpCrossConnectLowIfIndex     IfIndex,
  1522.                     atmVpCrossConnectLowVpi         INTEGER,
  1523.                     atmVpCrossConnectHighIfIndex    IfIndex,
  1524.                     atmVpCrossConnectHighVpi        INTEGER,
  1525.                     atmVpCrossConnectAdminStatus    INTEGER,
  1526.                     atmVpCrossConnectL2HOperStatus  INTEGER,
  1527.                     atmVpCrossConnectH2LOperStatus  INTEGER,
  1528.                     atmVpCrossConnectL2HLastChange  TimeStamp,
  1529.                     atmVpCrossConnectH2LLastChange  TimeStamp,
  1530.                     atmVpCrossConnectRowStatus      RowStatus
  1531.                             }
  1533.                atmVpCrossConnectIndex OBJECT-TYPE
  1534.                     SYNTAX  INTEGER (1..2147483647)
  1535.                     MAX-ACCESS  not-accessible
  1536.                     STATUS  current
  1537.                     DESCRIPTION
  1538.                      "A unique value to identify this VP cross-connect."
  1539.                     ::= { atmVpCrossConnectEntry 1 }
  1541.                atmVpCrossConnectLowIfIndex OBJECT-TYPE
  1542.                     SYNTAX  IfIndex
  1543.                     MAX-ACCESS  not-accessible
  1544.                     STATUS  current
  1545.                     DESCRIPTION
  1546.                      "The value of this object is equal to MIB II's
  1547.                       ifIndex value of the ATM interface port for this
  1548.                       VP cross-connect.  The term low implies
  1549.                       that this ATM interface has the numerically lower
  1550.                       ifIndex value than the other ATM interface
  1551.                       identified in the same atmVpCrossConnectEntry."
  1552.                     ::= { atmVpCrossConnectEntry 2 }
  1554.                atmVpCrossConnectLowVpi OBJECT-TYPE
  1555.                     SYNTAX  INTEGER  (1..4095)
  1556.                     MAX-ACCESS  not-accessible
  1557.                     STATUS  current
  1558.                     DESCRIPTION
  1559.                      "The value of this object is equal to the VPI
  1560.                       value at the ATM interface
  1561.                       associated with the VP cross-connect that is
  1562.                       identified by atmVpCrossConnectLowIfIndex.
  1563.                       The VPI value cannot exceed the number
  1564.                       supported by the atmInterfaceMaxVpiBits
  1565.                       at the low ATM interface port."
  1566.                     ::= { atmVpCrossConnectEntry 3 }
  1568.                atmVpCrossConnectHighIfIndex OBJECT-TYPE
  1569.                     SYNTAX  IfIndex
  1570.                     MAX-ACCESS  not-accessible
  1571.                     STATUS  current
  1572.                     DESCRIPTION
  1573.                      "The value of this object is equal to MIB II's
  1574.                       ifIndex value of the ATM interface port for
  1575.                       this VP cross-connect.  The term high
  1576.                       implies that this ATM interface has the
  1577.                       numerically higher ifIndex value than the
  1578.                       other ATM interface identified in the same
  1579.                       atmVpCrossConnectEntry."
  1580.                     ::= { atmVpCrossConnectEntry 4 }
  1582.                atmVpCrossConnectHighVpi OBJECT-TYPE
  1583.                     SYNTAX  INTEGER   (1..4095)
  1584.                     MAX-ACCESS  not-accessible
  1585.                     STATUS  current
  1586.                     DESCRIPTION
  1587.                      "The value of this object is equal to the VPI
  1588.                       value at the ATM interface associated with
  1589.                       the VP cross-connect that is identified
  1590.                       by atmVpCrossConnectHighIfIndex.
  1591.                       The VPI value cannot exceed the number
  1592.                       supported by the atmInterfaceMaxVpiBits
  1593.                       at the high ATM interface port."
  1594.                     ::= { atmVpCrossConnectEntry 5 }
  1596.                atmVpCrossConnectAdminStatus OBJECT-TYPE
  1597.                     SYNTAX  INTEGER {
  1598.                                     up(1),
  1599.                                     down(2)
  1600.                             }
  1601.                     MAX-ACCESS  read-create
  1602.                     STATUS  current
  1603.                     DESCRIPTION
  1604.                      "The value of this object identifies the desired
  1605.                       administrative status of this bi-directional
  1606.                       VP cross-connect.  The up and down states
  1607.                       indicate that the traffic flow is enabled
  1608.                       and disabled respectively on this VP
  1609.                       cross-connect."
  1610.                     DEFVAL { down }
  1611.                     ::= { atmVpCrossConnectEntry 6 }
  1613.                atmVpCrossConnectL2HOperStatus OBJECT-TYPE
  1614.                     SYNTAX  INTEGER {
  1615.                               up(1),
  1616.                               down(2),
  1617.                               unknown(3)
  1618.                                 }
  1619.                     MAX-ACCESS  read-only
  1620.                     STATUS  current
  1621.                     DESCRIPTION
  1622.                      "The value of this object identifies the current
  1623.                       operational status of the VP cross-connect
  1624.                       in one direction; (i.e., from the low to
  1625.                       high direction).  The up and down states indicate
  1626.                       that this ATM VP cross-connect from low
  1627.                       to high direction is operational or not
  1628.                       operational respectively.
  1629.                       The unknown state indicates that
  1630.                       the state of it cannot be determined."
  1631.                     ::= { atmVpCrossConnectEntry 7 }
  1633.                atmVpCrossConnectH2LOperStatus OBJECT-TYPE
  1634.                     SYNTAX  INTEGER {
  1635.                               up(1),
  1636.                               down(2),
  1637.                               unknown(3)
  1638.                                  }
  1639.                     MAX-ACCESS  read-only
  1640.                     STATUS  current
  1641.                     DESCRIPTION
  1642.                      "The value of this object identifies the current
  1643.                       operational status of the VP cross-connect
  1644.                       in one direction; (i.e., from the high to
  1645.                       low direction).  The up and down states indicate
  1646.                       that this ATM VP cross-connect from high
  1647.                       to low direction is operational or not
  1648.                       operational respectively.  The
  1649.                       unknown state indicates that the state
  1650.                       of it cannot be determined."
  1651.                     ::= { atmVpCrossConnectEntry 8 }
  1653.                atmVpCrossConnectL2HLastChange OBJECT-TYPE
  1654.                     SYNTAX  TimeStamp
  1655.                     MAX-ACCESS  read-only
  1656.                     STATUS  current
  1657.                     DESCRIPTION
  1658.                      "The value of MIB II's sysUpTime object
  1659.                       at the time this VP cross-connect entered
  1660.                       its current operational state in the low to
  1661.                       high direction.  If the current state was
  1662.                       entered prior to the last re-initialization of the
  1663.                       agent, then this object contains a zero value."
  1664.                     ::= { atmVpCrossConnectEntry 9 }
  1666.                atmVpCrossConnectH2LLastChange OBJECT-TYPE
  1667.                     SYNTAX  TimeStamp
  1668.                     MAX-ACCESS  read-only
  1669.                     STATUS  current
  1670.                     DESCRIPTION
  1671.                      "The value of MIB II's sysUpTime object at the
  1672.                       time this VP cross-connect entered its current
  1673.                       operational state in the high to low direction.
  1674.                       If the current state was entered prior to the
  1675.                       last re-initialization of the agent,
  1676.                       then this object contains a zero value."
  1677.                     ::= { atmVpCrossConnectEntry 10 }
  1679.                atmVpCrossConnectRowStatus OBJECT-TYPE
  1680.                     SYNTAX  RowStatus
  1681.                     MAX-ACCESS  read-create
  1682.                     STATUS  current
  1683.                     DESCRIPTION
  1684.                      "The status of this entry in the
  1685.                       atmVpCrossConnectTable.  This object is used to
  1686.                       create a cross-connect for cross-connecting
  1687.                       VPLs which are created using the atmVplTable
  1688.                       or to change or delete an existing cross-connect.
  1689.                       This object must be initially set
  1690.                       to `createAndWait' or 'createAndGo'.
  1691.                       This object cannot be set to `active'
  1692.                       unless the following columnar object exists
  1693.                       in this row: atmVpCrossConnectAdminStatus.
  1694.                       To turn on a VP cross-connect,
  1695.                       the atmVpCrossConnectAdminStatus
  1696.                       is set to `up'."
  1697.                     DEFVAL { active }
  1698.                     ::= { atmVpCrossConnectEntry 11 }
  1701.                --     ATM Virtual Channel (VC) Cross Connect Group
  1703.                -- This group contains configuration and state
  1704.                -- information of a bi-directional VC cross-connect.
  1706.                -- This group is used to model a bi-directional
  1707.                -- point-to-point, point-to-multipoint or
  1708.                -- multipoint-to-multipoint VC cross-connects.
  1710.                -- This table has read-create access and is used
  1711.                -- to cross-connect the VCLs together in an ATM switch
  1712.                -- or network that belong to a VC connection.
  1713.                -- The atmVcCrossConnectIndex is used to associate
  1714.                -- the related VCLs that are cross-connected together.
  1717.                -- The step-wise procedures described for setting
  1718.                -- up a VP cross-connect are also used for setting up
  1719.                -- a VC cross-connect.
  1722.                atmVcCrossConnectIndexNext    OBJECT-TYPE
  1723.                     SYNTAX  INTEGER (0..2147483647)
  1724.                     MAX-ACCESS  read-only
  1725.                     STATUS  current
  1726.                     DESCRIPTION
  1727.                      "This object contains an appropriate value to
  1728.                       be used for atmVcCrossConnectIndex when creating
  1729.                       entries in the atmVcCrossConnectTable.  The value
  1730.                       0 indicates that no unassigned entries are
  1731.                       available. To obtain the atmVpCrossConnectIndex
  1732.                       value for a new entry, the manager issues a
  1733.                       management protocol retrieval operation to obtain
  1734.                       the current value of this object.  After each
  1735.                       retrieval, the agent should modify the value to
  1736.                       the next unassigned index."
  1737.                     ::= { atmMIBObjects 10 }
  1740.                --  The ATM VC Cross Connect Table
  1742.                atmVcCrossConnectTable OBJECT-TYPE
  1743.                     SYNTAX  SEQUENCE OF AtmVcCrossConnectEntry
  1744.                     MAX-ACCESS  not-accessible
  1745.                     STATUS  current
  1746.                     DESCRIPTION
  1747.                      "The ATM VC Cross Connect table.  A bi-
  1748.                       directional VC cross-connect which
  1749.                       cross-connects two end points (i.e., VCLs)
  1750.                       is modeled as one entry in this table."
  1751.                     ::= { atmMIBObjects 11 }
  1754.                atmVcCrossConnectEntry OBJECT-TYPE
  1755.                     SYNTAX  AtmVcCrossConnectEntry
  1756.                     MAX-ACCESS  not-accessible
  1757.                     STATUS  current
  1758.                     DESCRIPTION
  1759.                      "An entry in the ATM VC Cross Connect table.
  1760.                       This entry is used to model a bi-directional ATM
  1761.                       VC cross-connect cross-connecting two end points.
  1763.                       Step-wise Procedures to set up a VC Cross-connect
  1765.                       Once the entries in the atmVclTable are created,
  1766.                       the following procedures are used
  1767.                       to cross-connect the VCLs together to
  1768.                       form a VCC segment.
  1770.                      (1) The manager obtains a unique
  1771.                          atmVcCrossConnectIndex by reading the
  1772.                          atmVcCrossConnectIndexNext object.
  1774.                      (2) Next, the manager creates a set of one
  1775.                          or more rows in the ATM VC Cross Connect
  1776.                          Table, one for each cross-connection between
  1777.                          two VCLs.  Each row is indexed by the ATM
  1778.                          interface port numbers and VPI/VCI values of
  1779.                          the two ends of that cross-connection.
  1780.                          This set of rows specifies the topology of the
  1781.                          VCC cross-connect and is identified by a single
  1782.                          value of atmVcCrossConnectIndex.
  1784.                       Negotiated VC Cross-Connect Establishment
  1786.                     (2a) The manager creates a row in this table by
  1787.                          setting atmVcCrossConnectRowStatus to
  1788.                          createAndWait(5).  The agent checks the
  1789.                          requested topology and the mutual sanity of
  1790.                          the ATM traffic parameters and
  1791.                          QoS Classes, i.e., the row creation fails if:
  1792.                          - the requested topology is not supported
  1793.                            by the agent,
  1794.                          - the traffic/QoS parameter values
  1795.                            associated with the requested row are
  1796.                            incompatible with those of already existing
  1797.                            rows for this VC cross-connect.
  1798.                          [For example, for setting up
  1799.                          a point-to-point VC cross-connect, the
  1800.                          ATM traffic parameters in the receive direction
  1801.                          of a VCL at the low end of the cross-connect
  1802.                          must equal to the traffic parameters in the
  1803.                          transmit direction of the other VCL at the
  1804.                          high end of the cross-connect,
  1805.                          otherwise, the row creation fails.]
  1806.                          The agent also checks for internal errors
  1807.                          in building the cross-connect.
  1809.                          The atmVcCrossConnectIndex values in the
  1810.                          corresponding atmVclTable rows are filled
  1811.                          in by the agent at this point.
  1813.                     (2b) The manager promotes the row in the
  1814.                          atmVcCrossConnectTable by setting
  1815.                          atmVcCrossConnectRowStatus to active(1).  If
  1816.                          this set is successful, the agent has reserved
  1817.                          the resources specified by the ATM traffic
  1818.                          parameter and QoS Class values
  1819.                          for each direction of the VC cross-connect
  1820.                          in an ATM switch or network.
  1822.                      (3) The manager sets the
  1823.                          atmVcCrossConnectAdminStatus to up(1)
  1824.                          in all rows of this VC cross-connect to
  1825.                          turn the traffic flow on.
  1828.                       One-Shot VC Cross-Connect Establishment
  1830.                       A VC cross-connect may also be established in
  1831.                       one step by a set-request with all necessary
  1832.                       parameter values and atmVcCrossConnectRowStatus
  1833.                       set to createAndGo(4).
  1835.                       In contrast to the negotiated VC cross-connect
  1836.                       establishment which allows for detailed error
  1837.                       checking i.e., set errors are explicitly linked to
  1838.                       particular resource acquisition failures), the
  1839.                       one-shot VC cross-connect establishment
  1840.                       performs the setup on one operation but does
  1841.                       not have the advantage of step-wise error
  1842.                       checking.
  1844.                       VC Cross-Connect Retirement
  1846.                       A VC cross-connect identified by a particular
  1847.                       value of atmVcCrossConnectIndex is released by:
  1849.                      (1) Setting atmVcCrossConnectRowStatus of all rows
  1850.                          identified by this value of
  1851.                          atmVcCrossConnectIndex to destroy(6).
  1852.                          The agent may release all
  1853.                          associated resources, and the
  1854.                          atmVcCrossConnectIndex values in the
  1855.                          corresponding atmVclTable row are removed.
  1856.                          Note that a situation when only a subset of
  1857.                          the associated rows are deleted corresponds
  1858.                          to a VC topology change.
  1860.                      (2) After deletion of the appropriate
  1861.                          atmVcCrossConnectEntries, the manager may
  1862.                          set atmVclRowStatus to destroy(6) the
  1863.                          associated VCLs.  The agent releases
  1864.                          the resources and removes the associated
  1865.                          rows in the atmVclTable.
  1867.                       VC Cross-Connect Reconfiguration
  1869.                       At the discretion of the agent, a VC
  1870.                       cross-connect may be reconfigured by
  1871.                       adding and/or deleting leafs to/from
  1872.                       the VC topology as per the VC cross-connect
  1873.                       establishment/retirement procedures.
  1874.                       Reconfiguration of traffic/QoS parameter
  1875.                       values requires release of the VC cross-connect
  1876.                       before those parameter values may by changed
  1877.                       for individual VCLs."
  1878.                     INDEX { atmVcCrossConnectIndex,
  1879.                           atmVcCrossConnectLowIfIndex,
  1880.                           atmVcCrossConnectLowVpi,
  1881.                           atmVcCrossConnectLowVci,
  1882.                           atmVcCrossConnectHighIfIndex,
  1883.                           atmVcCrossConnectHighVpi,
  1884.                           atmVcCrossConnectHighVci }
  1885.                     ::= { atmVcCrossConnectTable 1 }
  1887.                AtmVcCrossConnectEntry ::= SEQUENCE {
  1888.                     atmVcCrossConnectIndex          INTEGER,
  1889.                     atmVcCrossConnectLowIfIndex     IfIndex,
  1890.                     atmVcCrossConnectLowVpi         INTEGER,
  1891.                     atmVcCrossConnectLowVci         INTEGER,
  1892.                     atmVcCrossConnectHighIfIndex    IfIndex,
  1893.                     atmVcCrossConnectHighVpi        INTEGER,
  1894.                     atmVcCrossConnectHighVci        INTEGER,
  1895.                     atmVcCrossConnectAdminStatus    INTEGER,
  1896.                     atmVcCrossConnectL2HOperStatus  INTEGER,
  1897.                     atmVcCrossConnectH2LOperStatus  INTEGER,
  1898.                     atmVcCrossConnectL2HLastChange  TimeStamp,
  1899.                     atmVcCrossConnectH2LLastChange  TimeStamp,
  1900.                     atmVcCrossConnectRowStatus      RowStatus
  1901.                             }
  1903.                atmVcCrossConnectIndex OBJECT-TYPE
  1904.                     SYNTAX  INTEGER (1..2147483647)
  1905.                     MAX-ACCESS  not-accessible
  1906.                     STATUS  current
  1907.                     DESCRIPTION
  1908.                      "A unique value to identify this VC cross-connect."
  1909.                     ::= { atmVcCrossConnectEntry 1 }
  1911.                atmVcCrossConnectLowIfIndex OBJECT-TYPE
  1912.                     SYNTAX  IfIndex
  1913.                     MAX-ACCESS  not-accessible
  1914.                     STATUS  current
  1915.                     DESCRIPTION
  1916.                      "The value of this object is equal to MIB II's
  1917.                       ifIndex value of the ATM interface port for this
  1918.                       VC cross-connect.  The term low implies
  1919.                       that this ATM interface has the numerically lower
  1920.                       ifIndex value than the other ATM interface
  1921.                       identified in the same atmVcCrossConnectEntry."
  1922.                     ::= { atmVcCrossConnectEntry 2 }
  1924.                atmVcCrossConnectLowVpi OBJECT-TYPE
  1925.                     SYNTAX  INTEGER  (0..4095)
  1926.                     MAX-ACCESS  not-accessible
  1927.                     STATUS  current
  1928.                     DESCRIPTION
  1929.                      "The value of this object is equal to the VPI
  1930.                       value at the ATM interface
  1931.                       associated with the VC cross-connect that is
  1932.                       identified by atmVcCrossConnectLowIfIndex.
  1933.                       The VPI value cannot exceed the number
  1934.                       supported by the atmInterfaceMaxVpiBits
  1935.                       at the low ATM interface port."
  1936.                     ::= { atmVcCrossConnectEntry 3 }
  1938.                atmVcCrossConnectLowVci OBJECT-TYPE
  1939.                     SYNTAX  INTEGER  (0..65535)
  1940.                     MAX-ACCESS  not-accessible
  1941.                     STATUS  current
  1942.                     DESCRIPTION
  1943.                      "The value of this object is equal to the VCI
  1944.                       value at the ATM interface
  1945.                       associated with this VC cross-connect that is
  1946.                       identified by atmVcCrossConnectLowIfIndex.
  1947.                       The VCI value cannot exceed the number
  1948.                       supported by the atmInterfaceMaxVciBits
  1949.                       at the low ATM interface port."
  1950.                     ::= { atmVcCrossConnectEntry 4 }
  1952.                atmVcCrossConnectHighIfIndex OBJECT-TYPE
  1953.                     SYNTAX  IfIndex
  1954.                     MAX-ACCESS  not-accessible
  1955.                     STATUS  current
  1956.                     DESCRIPTION
  1957.                      "The value of this object is equal to MIB II's
  1958.                       ifIndex value for the ATM interface port for
  1959.                       this VC cross-connect.  The term high
  1960.                       implies that this VC cross-connect
  1961.                       that this ATM interface has the numerically higher
  1962.                       ifIndex value than the other ATM interface
  1963.                       identified in the same atmVcCrossConnectEntry."
  1964.                     ::= { atmVcCrossConnectEntry 5 }
  1966.                atmVcCrossConnectHighVpi OBJECT-TYPE
  1967.                     SYNTAX  INTEGER   (0..4095)
  1968.                     MAX-ACCESS  not-accessible
  1969.                     STATUS  current
  1970.                     DESCRIPTION
  1971.                      "The value of this object is equal to the VPI
  1972.                       value at the ATM interface
  1973.                       associated with the VC cross-connect that is
  1974.                       identified by atmVcCrossConnectHighIfIndex.
  1975.                       The VPI value cannot exceed
  1976.                       the number supported by the atmInterfaceMaxVpiBits
  1977.                       at the high ATM interface port."
  1978.                     ::= { atmVcCrossConnectEntry 6 }
  1980.                atmVcCrossConnectHighVci OBJECT-TYPE
  1981.                     SYNTAX  INTEGER   (0..65535)
  1982.                     MAX-ACCESS  not-accessible
  1983.                     STATUS  current
  1984.                     DESCRIPTION
  1985.                      "The value of this object is equal to the VCI
  1986.                       value at the ATM interface
  1987.                       associated with the VC cross-connect that is
  1988.                       identified by atmVcCrossConnectHighIfIndex.
  1989.                       The VCI value cannot exceed
  1990.                       the number supported by the atmInterfaceMaxVciBits
  1991.                       at the high ATM interface port."
  1992.                     ::= { atmVcCrossConnectEntry 7 }
  1994.                atmVcCrossConnectAdminStatus OBJECT-TYPE
  1995.                     SYNTAX  INTEGER {
  1996.                               up(1),
  1997.                               down(2)
  1998.                               }
  1999.                     MAX-ACCESS  read-create
  2000.                     STATUS  current
  2001.                     DESCRIPTION
  2002.                      "The value of this object identifies the desired
  2003.                       administrative status of this bi-directional
  2004.                       VC cross-connect. The up and down states
  2005.                       indicate that the traffic flow is enabled or
  2006.                       disabled respectively on this VC cross-connect."
  2007.                     DEFVAL { down }
  2008.                     ::= { atmVcCrossConnectEntry 8 }
  2010.                atmVcCrossConnectL2HOperStatus OBJECT-TYPE
  2011.                     SYNTAX  INTEGER {
  2012.                               up(1),
  2013.                               down(2),
  2014.                               unknown(3)
  2015.                             }
  2016.                     MAX-ACCESS  read-only
  2017.                     STATUS  current
  2018.                     DESCRIPTION
  2019.                      "The value of this object identifies the current
  2020.                       operational status of the VC cross-connect
  2021.                       in one direction; (i.e., from the low to
  2022.                       high direction).  The up and down states indicate
  2023.                       that this ATM VC cross-connect from low
  2024.                       to high direction is operational or not
  2025.                       operational respectively.  The unknown state
  2026.                       indicates that the state of it cannot be
  2027.                       determined."
  2028.                     ::= { atmVcCrossConnectEntry 9 }
  2030.                atmVcCrossConnectH2LOperStatus OBJECT-TYPE
  2031.                     SYNTAX  INTEGER {
  2032.                               up(1),
  2033.                               down(2),
  2034.                               unknown(3)
  2035.                             }
  2036.                     MAX-ACCESS  read-only
  2037.                     STATUS  current
  2038.                     DESCRIPTION
  2039.                      "The value of this object identifies the current
  2040.                       operational status of the VC cross-connect
  2041.                       in one direction; (i.e., from the high to
  2042.                       low direction).  The up and down states indicate
  2043.                       that this ATM VC cross-connect from high
  2044.                       to low direction is operational or not
  2045.                       operational respectively.  The unknown state
  2046.                       indicates that the state of it cannot be
  2047.                       determined."
  2048.                     ::= { atmVcCrossConnectEntry 10 }
  2050.                atmVcCrossConnectL2HLastChange OBJECT-TYPE
  2051.                     SYNTAX  TimeStamp
  2052.                     MAX-ACCESS  read-only
  2053.                     STATUS  current
  2054.                     DESCRIPTION
  2055.                      "The value of MIB II's sysUpTime object
  2056.                       at the time this VC cross-connect entered
  2057.                       its current operational state in low to high
  2058.                       direction.  If the current state was
  2059.                       entered prior to the last re-initialization of the
  2060.                       agent, then this object contains a zero value."
  2061.                     ::= { atmVcCrossConnectEntry 11 }
  2063.                atmVcCrossConnectH2LLastChange OBJECT-TYPE
  2064.                     SYNTAX  TimeStamp
  2065.                     MAX-ACCESS  read-only
  2066.                     STATUS  current
  2067.                     DESCRIPTION
  2068.                      "The value of MIB II's sysUpTime object
  2069.                       at the time this VC cross-connect entered
  2070.                       its current operational state in high to low
  2071.                       direction.  If the current state was
  2072.                       entered prior to the last re-initialization of the
  2073.                       agent, then this object contains a zero value."
  2074.                     ::= { atmVcCrossConnectEntry 12 }
  2076.                atmVcCrossConnectRowStatus OBJECT-TYPE
  2077.                     SYNTAX  RowStatus
  2078.                     MAX-ACCESS  read-create
  2079.                     STATUS  current
  2080.                     DESCRIPTION
  2081.                      "The status of this entry in the
  2082.                       atmVcCrossConnectTable.  This object is used to
  2083.                       create a new cross-connect for cross-connecting
  2084.                       VCLs which are created using the atmVclTable
  2085.                       or to change or delete existing cross-connect.
  2086.                       This object must be initially set to
  2087.                       `createAndWait' or 'createAndGo'.  This object
  2088.                       cannot be set to `active' unless the following
  2089.                       columnar object exists in this row:
  2090.                       atmVcCrossConnectAdminStatus.
  2091.                       To turn on a VC cross-connect,
  2092.                       the atmVcCrossConnectAdminStatus
  2093.                       is set to `up'."
  2094.                     ::= { atmVcCrossConnectEntry 13 }
  2097.                -- AAL5 Virtual Channel Connection Performance Statistics
  2098.                -- Group
  2100.                -- This group contains the AAL5
  2101.                -- performance statistics of a VCC at the
  2102.                -- interface associated with an AAL5 entity in an ATM
  2103.                -- host or ATM switch.
  2106.                aal5VccTable    OBJECT-TYPE
  2107.                     SYNTAX      SEQUENCE OF Aal5VccEntry
  2108.                     MAX-ACCESS   not-accessible
  2109.                     STATUS       current
  2110.                     DESCRIPTION
  2111.                      "This table contains AAL5 VCC performance
  2112.                       parameters."
  2113.                     ::= { atmMIBObjects 12 }
  2115.                aal5VccEntry    OBJECT-TYPE
  2116.                     SYNTAX         Aal5VccEntry
  2117.                     MAX-ACCESS     not-accessible
  2118.                     STATUS         current
  2119.                     DESCRIPTION
  2120.                      "This list contains the AAL5 VCC
  2121.                       performance parameters."
  2122.                     INDEX { ifIndex, aal5VccVpi, aal5VccVci }
  2123.                     ::= { aal5VccTable 1 }
  2125.                Aal5VccEntry    ::= SEQUENCE  {
  2126.                     aal5VccVpi                        INTEGER,
  2127.                     aal5VccVci                        INTEGER,
  2128.                     aal5VccCrcErrors                  Counter32,
  2129.                     aal5VccSarTimeOuts                Counter32,
  2130.                     aal5VccOverSizedSDUs              Counter32
  2131.                          }
  2134.                aal5VccVpi               OBJECT-TYPE
  2135.                     SYNTAX       INTEGER  (0..4095)
  2136.                     MAX-ACCESS    not-accessible
  2137.                     STATUS         current
  2138.                     DESCRIPTION
  2139.                      "The VPI value of the AAL5 VCC at the
  2140.                       interface identified by the ifIndex."
  2141.                     ::= { aal5VccEntry 1 }
  2143.                aal5VccVci               OBJECT-TYPE
  2144.                     SYNTAX       INTEGER  (0..65535)
  2145.                     MAX-ACCESS    not-accessible
  2146.                     STATUS         current
  2147.                     DESCRIPTION
  2148.                      "The VCI value of the AAL5 VCC at the
  2149.                       interface identified by the ifIndex."
  2150.                     ::= { aal5VccEntry 2 }
  2152.                aal5VccCrcErrors    OBJECT-TYPE
  2153.                     SYNTAX  Counter32
  2154.                     MAX-ACCESS  read-only
  2155.                     STATUS           current
  2156.                     DESCRIPTION
  2157.                      "The number of AAL5 CPCS PDUs received with
  2158.                       CRC-32 errors on this AAL5 VCC at the
  2159.                       interface associated with an AAL5 entity."
  2160.                     ::= { aal5VccEntry 3 }
  2162.                aal5VccSarTimeOuts    OBJECT-TYPE
  2163.                     SYNTAX  Counter32
  2164.                     MAX-ACCESS  read-only
  2165.                     STATUS           current
  2166.                     DESCRIPTION
  2167.                      "The number of partially re-assembled AAL5
  2168.                       CPCS PDUs which were discarded
  2169.                       on this AAL5 VCC at the interface associated
  2170.                       with an AAL5 entity because they
  2171.                       were not fully re-assembled within the
  2172.                       required time period.  If the re-assembly
  2173.                       timer is not supported, then this object
  2174.                       contains a zero value."
  2175.                     ::= { aal5VccEntry 4 }
  2177.                aal5VccOverSizedSDUs    OBJECT-TYPE
  2178.                     SYNTAX  Counter32
  2179.                     MAX-ACCESS  read-only
  2180.                     STATUS           current
  2181.                     DESCRIPTION
  2182.                      "The number of AAL5 CPCS PDUs discarded
  2183.                       on this AAL5 VCC at the interface
  2184.                       associated with an AAL5 entity because the
  2185.                       AAL5 SDUs were too large."
  2186.                     ::= { aal5VccEntry 5 }
  2189.                -- Conformance Information
  2191.                atmMIBConformance   OBJECT IDENTIFIER ::= { atmMIB 2 }
  2193.                atmMIBGroups        OBJECT IDENTIFIER
  2194.                                           ::= { atmMIBConformance 1 }
  2195.                atmMIBCompliances   OBJECT IDENTIFIER
  2196.                                           ::= { atmMIBConformance 2 }
  2199.                -- Compliance Statements
  2201.                atmMIBCompliance       MODULE-COMPLIANCE
  2202.                     STATUS      current
  2203.                     DESCRIPTION
  2204.                       "The compliance statement for SNMP entities
  2205.                        including networks which have ATM and
  2206.                        AAL5 interfaces."
  2208.                     MODULE -- this module
  2209.                       MANDATORY-GROUPS  {atmInterfaceConfGroup,
  2210.                                          atmTrafficDescrGroup}
  2212.                       OBJECT   atmInterfaceMaxVpcs
  2213.                       MIN-ACCESS read-only
  2214.                       DESCRIPTION
  2215.                         "Write access is not required."
  2217.                       OBJECT   atmInterfaceMaxVccs
  2218.                       MIN-ACCESS read-only
  2219.                       DESCRIPTION
  2220.                         "Write access is not required."
  2221.                       OBJECT   atmInterfaceMaxActiveVpiBits
  2222.                       MIN-ACCESS read-only
  2223.                       DESCRIPTION
  2224.                         "Write access is not required."
  2226.                       OBJECT   atmInterfaceMaxActiveVciBits
  2227.                       MIN-ACCESS read-only
  2228.                       DESCRIPTION
  2229.                         "Write access is not required."
  2231.                       OBJECT   atmInterfaceIlmiVpi
  2232.                       MIN-ACCESS read-only
  2233.                       DESCRIPTION
  2234.                         "Write access is not required."
  2236.                       OBJECT   atmInterfaceIlmiVci
  2237.                       MIN-ACCESS read-only
  2238.                       DESCRIPTION
  2239.                         "Write access is not required."
  2241.                       OBJECT   atmInterfaceMyNeighborIpAddress
  2242.                       MIN-ACCESS read-only
  2243.                       DESCRIPTION
  2244.                         "Write access is not required."
  2246.                       OBJECT   atmInterfaceMyNeighborIfName
  2247.                       MIN-ACCESS read-only
  2248.                       DESCRIPTION
  2249.                         "Write access is not required."
  2251.                       OBJECT   atmTrafficDescrType
  2252.                       MIN-ACCESS read-only
  2253.                       DESCRIPTION
  2254.                         "Write access is not required."
  2256.                       OBJECT   atmTrafficDescrParam1
  2257.                       MIN-ACCESS read-only
  2258.                       DESCRIPTION
  2259.                         "Write access is not required."
  2261.                       OBJECT   atmTrafficDescrParam2
  2262.                       MIN-ACCESS read-only
  2263.                       DESCRIPTION
  2264.                         "Write access is not required."
  2266.                       OBJECT   atmTrafficDescrParam3
  2267.                       MIN-ACCESS read-only
  2268.                       DESCRIPTION
  2269.                         "Write access is not required."
  2271.                       OBJECT   atmTrafficDescrParam4
  2272.                       MIN-ACCESS read-only
  2273.                       DESCRIPTION
  2274.                         "Write access is not required."
  2276.                       OBJECT   atmTrafficDescrParam5
  2277.                       MIN-ACCESS read-only
  2278.                       DESCRIPTION
  2279.                         "Write access is not required."
  2281.                       OBJECT   atmTrafficQoSClass
  2282.                       MIN-ACCESS read-only
  2283.                       DESCRIPTION
  2284.                         "Write access is not required."
  2286.                       OBJECT   atmTrafficDescrRowStatus
  2287.                       SYNTAX   INTEGER {active(1)}
  2288.                                        -- subset of RowStatus
  2289.                       MIN-ACCESS read-only
  2290.                       DESCRIPTION
  2291.                         "Write access is not required, and only one
  2292.                          of the six enumerated values for the
  2293.                          RowStatus textual convention need be
  2294.                          supported, specifically: active(1)."
  2296.                       GROUP   atmInterfaceDs3PlcpGroup
  2297.                       DESCRIPTION
  2298.                         "This group is mandatory only for those
  2299.                          ATM interfaces which implement the
  2300.                          DS3 PLCP layer."
  2302.                       GROUP   atmInterfaceTCGroup
  2303.                       DESCRIPTION
  2304.                         "This group is mandatory only for those
  2305.                          ATM interfaces which implement the
  2306.                          TC Sublayer."
  2308.                       GROUP   atmVpcTerminationGroup
  2309.                       DESCRIPTION
  2310.                         "This group is mandatory only for those
  2311.                          ATM interfaces which implement ATM
  2312.                          VPLs that terminate VPCs (i.e., ones which
  2313.                          are NOT cross-connected to other VPLs)."
  2315.                       GROUP   atmVpCrossConnectGroup
  2316.                       DESCRIPTION
  2317.                         "This group is mandatory only for those
  2318.                          ATM interfaces which implement ATM
  2319.                          VPLs that are not associated with VCLs
  2320.                          and are cross-connected to other VPLs."
  2322. --                      OBJECT   atmVplVpi
  2323. --                      SYNTAX   INTEGER (1..255)
  2324. --                      DESCRIPTION
  2325. --                        "For ATM UNIs supporting VPCs, the VPI value
  2326. --                         ranges from 1 to 255."
  2328.                       OBJECT   atmVplAdminStatus
  2329.                       MIN-ACCESS read-only
  2330.                       DESCRIPTION
  2331.                         "Write access is not required."
  2333.                       OBJECT   atmVplReceiveTrafficDescrIndex
  2334.                       MIN-ACCESS read-only
  2335.                       DESCRIPTION
  2336.                         "Write access is not required."
  2338.                       OBJECT   atmVplTransmitTrafficDescrIndex
  2339.                       MIN-ACCESS read-only
  2340.                       DESCRIPTION
  2341.                         "Write access is not required."
  2343.                       OBJECT   atmVplRowStatus
  2344.                       SYNTAX   INTEGER {active(1)}
  2345.                                        -- subset of RowStatus
  2346.                       MIN-ACCESS read-only
  2347.                       DESCRIPTION
  2348.                         "Write access is not required, and only one
  2349.                          of the six enumerated values for the
  2350.                          RowStatus textual convention need be
  2351.                          supported, specifically: active(1)."
  2353. --                      OBJECT   atmVpCrossConnectLowVpi
  2354. --                      SYNTAX   INTEGER (1..255)
  2355. --                      DESCRIPTION
  2356. --                        "For ATM UNIs supporting VPCs, the VPI value
  2357. --                         at the numerically lower ATM interface port
  2358. --                         index number ranges from 1 to 255."
  2360. --                      OBJECT   atmVpCrossConnectHighVpi
  2361. --                      SYNTAX   INTEGER (1..255)
  2362. --                      DESCRIPTION
  2363. --                        "For ATM UNIs supporting VPCs, the VPI value
  2364. --                         at the numerically higher ATM interface port
  2365. --                         index number ranges from 1 to 255."
  2367.                       OBJECT   atmVpCrossConnectAdminStatus
  2368.                       MIN-ACCESS read-only
  2369.                       DESCRIPTION
  2370.                         "Write access is not required."
  2372.                       OBJECT   atmVpCrossConnectRowStatus
  2373.                       SYNTAX   INTEGER {active(1)}
  2374.                                        -- subset of RowStatus
  2375.                       MIN-ACCESS read-only
  2376.                       DESCRIPTION
  2377.                         "Write access is not required, and only one
  2378.                          of the six enumerated values for the
  2379.                          RowStatus textual convention need be
  2380.                          supported, specifically: active(1)."
  2382.                       GROUP   atmVccTerminationGroup
  2383.                       DESCRIPTION
  2384.                         "This group is mandatory only for those
  2385.                          ATM interfaces which implement ATM
  2386.                          VCLs that terminate VCCs (i.e., ones which
  2387.                          are NOT cross-connected to other VCLs)."
  2389.                       GROUP   atmVcCrossConnectGroup
  2390.                       DESCRIPTION
  2391.                         "This group is mandatory only for those
  2392.                          ATM interfaces which implement ATM
  2393.                          VCLs that are cross-connected to
  2394.                          other VCLs."
  2396. --                      OBJECT   atmVclVpi
  2397. --                      SYNTAX   INTEGER (0..255)
  2398. --                      DESCRIPTION
  2399. --                        "For ATM UNIs supporting VCCs, the VPI value
  2400. --                         ranges from 0 to 255."
  2402.                       OBJECT   atmVclAdminStatus
  2403.                       MIN-ACCESS read-only
  2404.                       DESCRIPTION
  2405.                         "Write access is not required."
  2407.                       OBJECT   atmVclReceiveTrafficDescrIndex
  2408.                       MIN-ACCESS read-only
  2409.                       DESCRIPTION
  2410.                         "Write access is not required."
  2412.                       OBJECT   atmVclTransmitTrafficDescrIndex
  2413.                       MIN-ACCESS read-only
  2414.                       DESCRIPTION
  2415.                         "Write access is not required."
  2417.                       OBJECT     atmVccAalType
  2418.                       MIN-ACCESS read-only
  2419.                       DESCRIPTION
  2420.                         "Write access is not required."
  2422.                       OBJECT   atmVclRowStatus
  2423.                       SYNTAX   INTEGER {active(1)}
  2424.                                        -- subset of RowStatus
  2425.                       MIN-ACCESS read-only
  2426.                       DESCRIPTION
  2427.                         "Write access is not required, and only one
  2428.                          of the six enumerated values for the
  2429.                          RowStatus textual convention need be
  2430.                          supported, specifically: active(1)."
  2432. --                      OBJECT   atmVcCrossConnectLowVpi
  2433. --                      SYNTAX   INTEGER (0..255)
  2434. --                      DESCRIPTION
  2435. --                        "For ATM UNIs supporting VCCs, the VPI value
  2436. --                         at the numerically lower ATM interface port
  2437. --                         index number ranges from 0 to 255."
  2439. --                      OBJECT   atmVcCrossConnectHighVpi
  2440. --                      SYNTAX   INTEGER (0..255)
  2441. --                      DESCRIPTION
  2442. --                        "For ATM UNIs supporting VCCs, the VPI value
  2443. --                         at the numerically higher ATM interface port
  2444. --                         index number ranges from 0 to 255."
  2446.                       OBJECT   atmVcCrossConnectAdminStatus
  2447.                       MIN-ACCESS read-only
  2448.                       DESCRIPTION
  2449.                         "Write access is not required."
  2451.                       OBJECT   atmVcCrossConnectRowStatus
  2452.                       SYNTAX   INTEGER { active(1)}
  2453.                                        -- subset of RowStatus
  2454.                       MIN-ACCESS read-only
  2455.                       DESCRIPTION
  2456.                         "Write access is not required, and only one
  2457.                          of the six enumerated values for the
  2458.                          RowStatus textual convention need be
  2459.                          supported, specifically: active(1)."
  2461.                       GROUP   aal5VccGroup
  2462.                       DESCRIPTION
  2463.                         "This group is mandatory for the
  2464.                          AAL5 virtual connections only."
  2466. --                      OBJECT   aal5VccVpi
  2467. --                      SYNTAX   INTEGER (0..255)
  2468. --                      DESCRIPTION
  2469. --                        "For ATM UNIs supporting AAL5 VCCs,
  2470. --                         the VPI value ranges from 0 to 255."
  2472.                       OBJECT     atmVccAal5CpcsTransmitSduSize
  2473.                       MIN-ACCESS read-only
  2474.                       DESCRIPTION
  2475.                         "Write access is not required."
  2477.                       OBJECT     atmVccAal5CpcsReceiveSduSize
  2478.                       MIN-ACCESS read-only
  2479.                       DESCRIPTION
  2480.                         "Write access is not required."
  2482.                       OBJECT     atmVccAal5EncapsType
  2483.                       MIN-ACCESS read-only
  2484.                       DESCRIPTION
  2485.                         "Write access is not required."
  2486.                        ::= { atmMIBCompliances 1 }
  2489.                -- Units of Conformance
  2491.                atmInterfaceConfGroup    OBJECT-GROUP
  2492.                       OBJECTS {
  2493.                             atmInterfaceMaxVpcs, atmInterfaceMaxVccs,
  2494.                             atmInterfaceConfVpcs, atmInterfaceConfVccs,
  2495.                             atmInterfaceMaxActiveVpiBits,
  2496.                             atmInterfaceMaxActiveVciBits,
  2497.                             atmInterfaceIlmiVpi,
  2498.                             atmInterfaceIlmiVci,
  2499.                             atmInterfaceAddressType,
  2500.                             atmInterfaceAdminAddress,
  2501.                             atmInterfaceMyNeighborIpAddress,
  2502.                             atmInterfaceMyNeighborIfName}
  2503.                       STATUS     current
  2504.                       DESCRIPTION
  2505.                         "A collection of objects providing configuration
  2506.                          information about an ATM interface."
  2507.                       ::= { atmMIBGroups 1 }
  2509.                atmTrafficDescrGroup    OBJECT-GROUP
  2510.                       OBJECTS {
  2511.                           atmTrafficDescrType, atmTrafficDescrParam1,
  2512.                           atmTrafficDescrParam2, atmTrafficDescrParam3,
  2513.                           atmTrafficDescrParam4, atmTrafficDescrParam5,
  2514.                           atmTrafficQoSClass, atmTrafficDescrRowStatus}
  2515.                       STATUS     current
  2516.                       DESCRIPTION
  2517.                          "A collection of objects providing information
  2518.                           about ATM traffic descriptor type and
  2519.                           the associated parameters."
  2520.                       ::= { atmMIBGroups 2 }
  2522.                atmInterfaceDs3PlcpGroup    OBJECT-GROUP
  2523.                       OBJECTS {atmInterfaceDs3PlcpSEFSs,
  2524.                           atmInterfaceDs3PlcpAlarmState,
  2525.                           atmInterfaceDs3PlcpUASs}
  2526.                       STATUS     current
  2527.                       DESCRIPTION
  2528.                          "A collection of objects providing information
  2529.                           about DS3 PLCP layer at an ATM interface."
  2530.                       ::= { atmMIBGroups 3 }
  2532.                atmInterfaceTCGroup    OBJECT-GROUP
  2533.                       OBJECTS { atmInterfaceOCDEvents,
  2534.                           atmInterfaceTCAlarmState }
  2535.                       STATUS     current
  2536.                       DESCRIPTION
  2537.                          "A collection of objects providing information
  2538.                           about TC sublayer at an ATM interface."
  2539.                       ::= { atmMIBGroups 4 }
  2541.                atmVpcTerminationGroup    OBJECT-GROUP
  2542.                       OBJECTS  {atmVplOperStatus, atmVplAdminStatus,
  2543.                           atmVplLastChange,
  2544.                           atmVplReceiveTrafficDescrIndex,
  2545.                           atmVplTransmitTrafficDescrIndex,
  2546.                           atmVplRowStatus }
  2547.                       STATUS     current
  2548.                       DESCRIPTION
  2549.                          "A collection of objects providing
  2550.                           information about a VPL at an ATM interface
  2551.                           which terminates a VPC
  2552.                           (i.e., one which is NOT cross-connected
  2553.                           to other VPLs)."
  2554.                       ::= { atmMIBGroups 5 }
  2556.                atmVccTerminationGroup    OBJECT-GROUP
  2557.                       OBJECTS {atmVclOperStatus, atmVclAdminStatus,
  2558.                           atmVclLastChange,
  2559.                            atmVclReceiveTrafficDescrIndex,
  2560.                            atmVclTransmitTrafficDescrIndex,
  2561.                            atmVccAalType, atmVclRowStatus }
  2562.                       STATUS     current
  2563.                       DESCRIPTION
  2564.                          "A collection of objects providing information
  2565.                           about a VCL at an ATM interface
  2566.                           which terminates a VCC (i.e., one which is
  2567.                           NOT cross-connected to other VCLs)."
  2568.                       ::= { atmMIBGroups 6 }
  2570.                atmVpCrossConnectGroup    OBJECT-GROUP
  2571.                       OBJECTS { atmVplReceiveTrafficDescrIndex,
  2572.                           atmVplTransmitTrafficDescrIndex,
  2573.                           atmVplOperStatus, atmVplRowStatus,
  2574.                           atmVpCrossConnectAdminStatus,
  2575.                           atmVpCrossConnectL2HOperStatus,
  2576.                           atmVpCrossConnectH2LOperStatus,
  2577.                           atmVpCrossConnectL2HLastChange,
  2578.                           atmVpCrossConnectH2LLastChange,
  2579.                           atmVpCrossConnectRowStatus,
  2580.                           atmVplCrossConnectIdentifier,
  2581.                           atmVpCrossConnectIndexNext }
  2582.                       STATUS     current
  2583.                       DESCRIPTION
  2584.                          "A collection of objects providing
  2585.                           information about a VP cross-connect
  2586.                           and the associated VPLs that are
  2587.                           cross-connected together."
  2588.                       ::= { atmMIBGroups 7 }
  2590.                atmVcCrossConnectGroup    OBJECT-GROUP
  2591.                       OBJECTS { atmVclReceiveTrafficDescrIndex,
  2592.                           atmVclTransmitTrafficDescrIndex,
  2593.                           atmVclOperStatus, atmVclRowStatus,
  2594.                           atmVcCrossConnectAdminStatus,
  2595.                           atmVcCrossConnectL2HOperStatus,
  2596.                           atmVcCrossConnectH2LOperStatus,
  2597.                           atmVcCrossConnectL2HLastChange,
  2598.                           atmVcCrossConnectH2LLastChange,
  2599.                           atmVcCrossConnectRowStatus,
  2600.                           atmVclCrossConnectIdentifier,
  2601.                            atmVcCrossConnectIndexNext }
  2602.                       STATUS     current
  2603.                       DESCRIPTION
  2604.                          "A collection of objects providing
  2605.                           information about a VC cross-connect
  2606.                           and the associated VCLs that are
  2607.                           cross-connected together."
  2608.                       ::= { atmMIBGroups 8 }
  2610.                aal5VccGroup    OBJECT-GROUP
  2611.                       OBJECTS {atmVccAal5CpcsTransmitSduSize,
  2612.                           atmVccAal5CpcsReceiveSduSize,
  2613.                           atmVccAal5EncapsType,
  2614.                           aal5VccCrcErrors, aal5VccSarTimeOuts,
  2615.                           aal5VccOverSizedSDUs }
  2616.                       STATUS     current
  2617.                       DESCRIPTION
  2618.                          "A collection of objects providing
  2619.                           AAL5 configuration and performance statistics
  2620.                           of a VCC."
  2621.                       ::= { atmMIBGroups 9 }
  2623.                END