-- Network Working Group                                        G. Bathrick
-- Request for Comments: 2662                      AG Communication Systems
-- Category: Standards Track                                          F. Ly
--                                                 Copper Mountain Networks
--                                                              August 1999
-- 
-- 
--            Definitions of Managed Objects for the ADSL Lines


   ADSL-TC-MIB DEFINITIONS ::= BEGIN

   IMPORTS
       transmission,
       MODULE-IDENTITY, Gauge32            FROM SNMPv2-SMI
       TEXTUAL-CONVENTION                  FROM SNMPv2-TC;

   adsltcmib MODULE-IDENTITY

   LAST-UPDATED "9908190000Z"

   ORGANIZATION "IETF ADSL MIB Working Group"

   CONTACT-INFO
       "
       Gregory Bathrick
       AG Communication Systems
       A Subsidiary of Lucent Technologies
       2500 W Utopia Rd.
       Phoenix, AZ 85027 USA
       Tel: +1 602-582-7679
       Fax: +1 602-582-7697
       E-mail: bathricg@agcs.com

       Faye Ly
       Copper Mountain Networks
       Norcal Office
       2470 Embarcadero Way
       Palo Alto, CA 94303
       Tel: +1 650-858-8500
       Fax: +1 650-858-8085
       E-Mail: faye@coppermountain.com

       IETF ADSL MIB Working Group (adsl@xlist.agcs.com)
       "
       DESCRIPTION
           "The MIB module which provides a ADSL
           Line Coding Textual Convention to be used
           by ADSL Lines."

       --  Revision history
       REVISION     "9908190000Z"  -- 19 August 1999, midnight
       DESCRIPTION  "Initial Version, published as RFC 2662"

--PSIM       ::= { transmission 94 2 } -- adslMIB 2
       ::= { transmission adslMIB(94) 2 }

       AdslLineCodingType ::= TEXTUAL-CONVENTION
           STATUS       current
           DESCRIPTION
               "This data type is used as the syntax for the ADSL
               Line Code."
           SYNTAX  INTEGER {
               other(1),-- none of the following
               dmt (2), -- Discrete MultiTone
               cap (3), -- Carrierless Amplitude & Phase modulation
               qam (4)  -- Quadrature Amplitude Modulation
           }

       AdslPerfCurrDayCount ::= TEXTUAL-CONVENTION
           STATUS  current
           DESCRIPTION
               "A counter associated with interface performance
               measurements in a current 1-day (24 hour) measurement
               interval.

               The value of this counter starts at zero at the
               beginning of an interval and is increased when
               associated events occur, until the end of the
               1-day interval.  At that time the value of the
               counter is stored in the previous 1-day history
               interval, if available, and the current interval
               counter is restarted at zero.

               In the case where the agent has no valid data available
               for this interval the corresponding object
               instance is not available and upon a retrieval
               request a corresponding error message shall be
               returned to indicate that this instance does
               not exist (for example, a noSuchName error for
               SNMPv1 and a noSuchInstance for SNMPv2 GET
               operation)."
            SYNTAX  Gauge32

       AdslPerfPrevDayCount ::= TEXTUAL-CONVENTION
           STATUS  current
           DESCRIPTION
               "A counter associated with interface performance
               measurements during the most previous 1-day (24 hour)
               measurement interval.  The value of this counter is
               equal to the value of the current day counter at
               the end of its most recent interval.

               In the case where the agent has no valid data available
               for this interval the corresponding object
               instance is not available and upon a retrieval
               request a corresponding error message shall be
               returned to indicate that this instance does
               not exist (for example, a noSuchName error for
               SNMPv1 and a noSuchInstance for SNMPv2 GET
               operation)."
           SYNTAX  Gauge32

       AdslPerfTimeElapsed ::= TEXTUAL-CONVENTION
           STATUS current
           DESCRIPTION
               "The number of seconds that have elapsed since
               the beginning of the current measurement period.
               If, for some reason, such as an adjustment in the
               system's time-of-day clock, the current interval
               exceeds the maximum value, the agent will return
               the maximum value."
           SYNTAX  Gauge32

   END

   ADSL-LINE-MIB DEFINITIONS ::= BEGIN

   IMPORTS
       MODULE-IDENTITY, OBJECT-TYPE,
       Counter32, Gauge32,
       NOTIFICATION-TYPE,
       transmission, Unsigned32          FROM SNMPv2-SMI
       RowStatus,
       TruthValue, VariablePointer       FROM SNMPv2-TC
       MODULE-COMPLIANCE, OBJECT-GROUP,
       NOTIFICATION-GROUP                FROM SNMPv2-CONF
       ifIndex                           FROM IF-MIB
       PerfCurrentCount,
       PerfIntervalCount                 FROM PerfHist-TC-MIB
       SnmpAdminString                   FROM SNMP-FRAMEWORK-MIB
       AdslPerfCurrDayCount,
       AdslPerfPrevDayCount,
       AdslPerfTimeElapsed,
       AdslLineCodingType                FROM ADSL-TC-MIB
       ;

   adslMIB MODULE-IDENTITY

   LAST-UPDATED "9908190000Z"

   ORGANIZATION "IETF ADSL MIB Working Group"

   CONTACT-INFO
       "
       Gregory Bathrick
       AG Communication Systems
       A Subsidiary of Lucent Technologies
       2500 W Utopia Rd.
       Phoenix, AZ 85027 USA
       Tel: +1 602-582-7679
       Fax: +1 602-582-7697
       E-mail: bathricg@agcs.com

       Faye Ly
       Copper Mountain Networks
       Norcal Office
       2470 Embarcadero Way
       Palo Alto, CA 94303
       Tel: +1 650-858-8500
       Fax: +1 650-858-8085
       E-Mail: faye@coppermountain.com

       (ADSL Forum input only)
       John Burgess
       Predictive Systems, Inc.
       25A Vreeland Rd.
       Florham Park, NJ 07932 USA
       Tel: +1 973-301-5610
       Fax: +1 973-301-5699
       E-mail: jtburgess@predictive.com

       IETF ADSL MIB Working Group (adsl@xlist.agcs.com)
       "

   DESCRIPTION
       "The MIB module defining objects for the management of a pair of
       ADSL modems at each end of the ADSL line.  Each such line has
       an entry in an ifTable which may include multiple modem lines.
       An agent may reside at either end of the ADSL line however the
       MIB is designed to require no management communication between
       them beyond that inherent in the low-level ADSL line protocol.
       The agent may monitor and control this protocol for its needs.

       ADSL lines may support optional Fast or Interleaved channels.
       If these are supported, additional entries corresponding to the
       supported channels must be created in the ifTable. Thus an ADSL
       line that supports both channels will have three entries in the
       ifTable, one for each physical, fast, and interleaved, whose
       ifType values are equal to adsl(94), fast(125), and
       interleaved(124), respectively. The ifStackTable is used to
       represent the relationship between the entries.

       Naming Conventions:
                 Atuc -- (ATUC) modem at near (Central) end of line
                 Atur -- (ATUR) modem at Remote end of line
                 Curr -- Current
                 Prev -- Previous
                 Atn -- Attenuation
                 ES  -- Errored Second.
                 LCS -- Line Code Specific
                 Lof -- Loss of Frame
                 Lol -- Loss of Link
                 Los -- Loss of Signal
                 Lpr -- Loss of Power
                 xxxs-- interval of Seconds in which xxx occurs
                         (e.g., xxx=Lof, Los, Lpr)
                 Max -- Maximum
                 Mgn -- Margin
                 Min -- Minimum
                 Psd -- Power Spectral Density
                 Snr -- Signal to Noise Ratio
                 Tx  -- Transmit
                 Blks-- Blocks, a data unit, see
                        adslAtuXChanCrcBlockLength
         "
         --  Revision history
         REVISION     "9908190000Z"  -- 19 August 1999, midnight
         DESCRIPTION  "Initial Version, published as RFC 2662"

   ::= { transmission 94 }

   adslLineMib OBJECT IDENTIFIER ::= { adslMIB 1 }

   adslMibObjects OBJECT IDENTIFIER ::= { adslLineMib 1 }

   -- objects
         adslLineTable   OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslLineEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table includes common attributes describing
                 both ends of the line.  It is required for all ADSL
                 physical interfaces.  ADSL physical interfaces are
                 those ifEntries where ifType is equal to adsl(94)."
         ::= { adslMibObjects 1 }

         adslLineEntry   OBJECT-TYPE
             SYNTAX          AdslLineEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in adslLineTable."
             INDEX           { ifIndex }
         ::= { adslLineTable 1 }

         AdslLineEntry ::=
             SEQUENCE {
             adslLineCoding           AdslLineCodingType,
             adslLineType             INTEGER,
             adslLineSpecific         VariablePointer,
             adslLineConfProfile      SnmpAdminString,
             adslLineAlarmConfProfile SnmpAdminString
             }

         adslLineCoding OBJECT-TYPE
             SYNTAX      AdslLineCodingType
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Specifies the ADSL coding type used on this
                 line."
         ::= { adslLineEntry 1 }

        adslLineType OBJECT-TYPE
             SYNTAX      INTEGER {
                 noChannel (1),        -- no channels exist
                 fastOnly (2),         -- fast channel exists only
                 interleavedOnly (3),  -- interleaved channel exists
                                       -- only
                 fastOrInterleaved (4),-- either fast or interleaved
                                       -- channels can exist, but
                                       -- only one at any time
                 fastAndInterleaved (5)-- both fast or interleaved
                                       -- channels exist
             }
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Defines the type of ADSL physical line
                 entity that exists, by defining whether and how
                 the line is channelized.  If the line is channelized,
                 the value will be other than noChannel(1).  This
                 object defines which channel type(s) are supported.

                 In the case that the line is channelized, the manager
                 can use the ifStackTable to determine the ifIndex for
                 the associated channel(s)."
         ::= { adslLineEntry 2 }

         adslLineSpecific OBJECT-TYPE
             SYNTAX      VariablePointer
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "OID instance in vendor-specific MIB. The Instance may
                 be used to determine shelf/slot/port of the ATUC
                 interface in a DSLAM."
         ::= { adslLineEntry 3 }

        adslLineConfProfile OBJECT-TYPE
             SYNTAX      SnmpAdminString (SIZE (1..32))
             MAX-ACCESS  read-write
             STATUS      current
             DESCRIPTION
                 "The value of this object identifies the row
                 in the ADSL Line Configuration Profile Table,
                 (adslLineConfProfileTable), which applies for this
                 ADSL line, and channels if applicable.

                 For `dynamic' mode, in the case which the
                 configuration profile has not been set, the
                 value will be set to `DEFVAL'.

                 If the implementator of this MIB has chosen not
                 to implement `dynamic assignment' of profiles, this
                 object's MIN-ACCESS is read-only."
         ::= { adslLineEntry 4 }

        adslLineAlarmConfProfile OBJECT-TYPE
             SYNTAX      SnmpAdminString (SIZE (1..32))
             MAX-ACCESS  read-write
             STATUS      current
             DESCRIPTION
                 "The value of this object identifies the row
                 in the ADSL Line Alarm Configuration Profile Table,
                 (adslLineAlarmConfProfileTable), which applies to this
                 ADSL line, and channels if applicable.

                 For `dynamic' mode, in the case which the
                 alarm profile has not been set, the
                 value will be set to `DEFVAL'.

                 If the implementator of this MIB has chosen not
                 to implement `dynamic assignment' of profiles, this
                 object's MIN-ACCESS is read-only."
         ::= { adslLineEntry 5 }

         adslAtucPhysTable       OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAtucPhysEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUC.
                 Each row contains the Physical Layer Parameters
                 table for that ATUC. ADSL physical interfaces are
                 those ifEntries where ifType is equal to adsl(94)."
         ::= { adslMibObjects 2 }

         adslAtucPhysEntry       OBJECT-TYPE
             SYNTAX          AdslAtucPhysEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in the adslAtucPhysTable."
             INDEX           { ifIndex }
         ::= { adslAtucPhysTable 1 }

         AdslAtucPhysEntry ::=
             SEQUENCE {
             adslAtucInvSerialNumber         SnmpAdminString,
             adslAtucInvVendorID             SnmpAdminString,
             adslAtucInvVersionNumber        SnmpAdminString,
             adslAtucCurrSnrMgn              INTEGER,
             adslAtucCurrAtn                 Gauge32,
             adslAtucCurrStatus              BITS,
             adslAtucCurrOutputPwr           INTEGER,
             adslAtucCurrAttainableRate      Gauge32
             }

         -- inventory group
         --
         -- These items should describe the lowest level identifiable
         -- component, be it a stand-alone modem, a card in a rack,
         -- a child-board, etc.
         --
         adslAtucInvSerialNumber OBJECT-TYPE
             SYNTAX      SnmpAdminString (SIZE (0..32))
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The vendor specific string that identifies the
                 vendor equipment."
         ::= { adslAtucPhysEntry 1 }

         adslAtucInvVendorID OBJECT-TYPE
             SYNTAX      SnmpAdminString (SIZE (0..16))
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The vendor ID code is a copy of the binary
                 vendor identification field defined by the
                 PHY[10] and expressed as readable characters."

             REFERENCE "ANSI T1.413[10]"
         ::= { adslAtucPhysEntry 2 }

         adslAtucInvVersionNumber OBJECT-TYPE
             SYNTAX      SnmpAdminString (SIZE (0..16))
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The vendor specific version number sent by this ATU
                 as part of the initialization messages.  It is a copy
                 of the binary version number field defined by the
                 PHY[10] and expressed as readable characters."
             REFERENCE "ANSI T1.413[10]"
         ::= { adslAtucPhysEntry 3 }

         -- current status group
         --
         adslAtucCurrSnrMgn OBJECT-TYPE
             SYNTAX      INTEGER (-640..640)
             UNITS       "tenth dB"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Noise Margin as seen by this ATU with respect to its
                 received signal in tenth dB."
         ::= { adslAtucPhysEntry 4 }

         adslAtucCurrAtn OBJECT-TYPE
             SYNTAX      Gauge32(0..630)
             UNITS       "tenth dB"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Measured difference in the total power transmitted by
                 the peer ATU and the total power received by this ATU."
         ::= { adslAtucPhysEntry 5 }

        adslAtucCurrStatus OBJECT-TYPE
             SYNTAX      BITS {
                               noDefect(0),
                               lossOfFraming(1),
                               lossOfSignal(2),
                               lossOfPower(3),
                               lossOfSignalQuality(4),
                               lossOfLink(5),
                               dataInitFailure(6),
                               configInitFailure(7),
                               protocolInitFailure(8),
                               noPeerAtuPresent(9)
                              }
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Indicates current state of the ATUC line.  This is a
                 bit-map of possible conditions.  The various bit
                 positions are:

          0      noDefect             There no defects on the line

          1      lossOfFraming        ATUC failure due to not
                                      receiving valid frame.

          2      lossOfSignal         ATUC failure due to not
                                      receiving signal.

          3      lossOfPower          ATUC failure due to loss of
                                      power.
                                      Note: the Agent may still
                                      function.

          4      lossOfSignalQuality  Loss of Signal Quality is
                                      declared when the Noise Margin
                                      falls below the Minimum Noise
                                      Margin, or the bit-error-rate
                                      exceeds 10^-7.

          5      lossOfLink           ATUC failure due to inability
                                      to link with ATUR.

          6      dataInitFailure      ATUC failure during
                                      initialization due to bit
                                      errors corrupting startup
                                      exchange data.

          7      configInitFailure    ATUC failure during
                                      initialization due to peer
                                      ATU not able to support
                                      requested configuration

          8      protocolInitFailure  ATUC failure during
                                      initialization due to
                                      incompatible protocol used by
                                      the peer ATU.

          9      noPeerAtuPresent     ATUC failure during
                                      initialization due to no
                                      activation sequence detected
                                      from peer ATU.

                 This is intended to supplement ifOperStatus."
         ::= { adslAtucPhysEntry 6 }

         adslAtucCurrOutputPwr OBJECT-TYPE
             SYNTAX      INTEGER (-310..310)
             UNITS       "tenth dBm"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Measured total output power transmitted by this ATU.
                 This is the measurement that was reported during
                 the last activation sequence."
         ::= { adslAtucPhysEntry 7 }

         adslAtucCurrAttainableRate OBJECT-TYPE
             SYNTAX      Gauge32
             UNITS       "bps"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Indicates the maximum currently attainable data rate
                 by the ATU.  This value will be equal or greater than
                 the current line rate."
         ::= { adslAtucPhysEntry 8 }

         adslAturPhysTable        OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAturPhysEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUR
                 Each row contains the Physical Layer Parameters
                 table for that ATUR. ADSL physical interfaces are
                 those ifEntries where ifType is equal to adsl(94)."
         ::= { adslMibObjects 3 }

         adslAturPhysEntry       OBJECT-TYPE
             SYNTAX          AdslAturPhysEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in the adslAturPhysTable."
             INDEX           { ifIndex }
         ::= { adslAturPhysTable 1 }

         AdslAturPhysEntry ::=
             SEQUENCE {
             adslAturInvSerialNumber         SnmpAdminString,
             adslAturInvVendorID             SnmpAdminString,
             adslAturInvVersionNumber        SnmpAdminString,
             adslAturCurrSnrMgn              INTEGER,
             adslAturCurrAtn                 Gauge32,
             adslAturCurrStatus              BITS,
             adslAturCurrOutputPwr           INTEGER,
             adslAturCurrAttainableRate      Gauge32
             }

         -- inventory group
         --
         adslAturInvSerialNumber OBJECT-TYPE
             SYNTAX      SnmpAdminString (SIZE (0..32))
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The vendor specific string that identifies the
                 vendor equipment."
         ::= { adslAturPhysEntry 1 }

         adslAturInvVendorID OBJECT-TYPE
             SYNTAX      SnmpAdminString (SIZE (0..16))
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The vendor ID code is a copy of the binary
                 vendor identification field defined by the
                 PHY[10] and expressed as readable characters."
             REFERENCE "ANSI T1.413"
         ::= { adslAturPhysEntry 2 }

         adslAturInvVersionNumber OBJECT-TYPE
             SYNTAX      SnmpAdminString (SIZE (0..16))
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The vendor specific version number sent by this ATU
                 as part of the initialization messages.  It is a copy
                 of the binary version number field defined by the
                 PHY[10] and expressed as readable characters."
             REFERENCE "ANSI T1.413"
         ::= { adslAturPhysEntry 3 }

         -- current status group
         --
         adslAturCurrSnrMgn OBJECT-TYPE
             SYNTAX      INTEGER (-640..640)
             UNITS       "tenth dB"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Noise Margin as seen by this ATU with respect to its
                 received signal in tenth dB."
         ::= { adslAturPhysEntry 4 }

         adslAturCurrAtn OBJECT-TYPE
             SYNTAX      Gauge32(0..630)
             UNITS       "tenth dB"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Measured difference in the total power transmitted by
                 the peer ATU and the total power received by this ATU."
         ::= { adslAturPhysEntry 5 }

        adslAturCurrStatus OBJECT-TYPE
             SYNTAX     BITS {
                              noDefect(0),
                              lossOfFraming(1),
                              lossOfSignal(2),
                              lossOfPower(3),
                              lossOfSignalQuality(4)
                             }
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Indicates current state of the ATUR line.  This is a
                 bit-map of possible conditions.  Due to the isolation
                 of the ATUR when line problems occur, many state
                 conditions like loss of power, loss of quality signal,
                 and initialization errors,  can not be determined.
                 While trouble shooting ATUR, also use object,
                 adslAtucCurrStatus.  The various bit positions are:

          0      noDefect             There no defects on the line

          1      lossOfFraming        ATUR failure due to not
                                      receiving valid frame

          2      lossOfSignal         ATUR failure due to not
                                      receiving signal

          3      lossOfPower          ATUR failure due to loss of
                                      power

          4      lossOfSignalQuality  Loss of Signal Quality is
                                      declared when the Noise Margin
                                      falls below the Minimum Noise
                                      Margin, or the
                                      bit-error-rate exceeds 10^-7.

                 This is intended to supplement ifOperStatus."
         ::= { adslAturPhysEntry 6 }

         adslAturCurrOutputPwr OBJECT-TYPE
             SYNTAX      INTEGER (-310..310)
             UNITS       "tenth dBm"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Measured total output power transmitted by this ATU.
                 This is the measurement that was reported during
                 the last activation sequence."
         ::= { adslAturPhysEntry 7 }

         adslAturCurrAttainableRate OBJECT-TYPE
             SYNTAX      Gauge32
             UNITS       "bps"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Indicates the maximum currently attainable data rate
                 by the ATU.  This value will be equal or greater than
                 the current line rate."
         ::= { adslAturPhysEntry 8 }

         adslAtucChanTable       OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAtucChanEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUC channel.
                 ADSL channel interfaces are those ifEntries
                 where ifType is equal to adslInterleave(124)
                 or adslFast(125)."
         ::= { adslMibObjects 4 }

         adslAtucChanEntry       OBJECT-TYPE
             SYNTAX          AdslAtucChanEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in the adslAtucChanTable."
             INDEX           { ifIndex }
         ::= { adslAtucChanTable 1 }

         AdslAtucChanEntry ::=
             SEQUENCE {
             adslAtucChanInterleaveDelay     Gauge32,
             adslAtucChanCurrTxRate          Gauge32,
             adslAtucChanPrevTxRate          Gauge32,
             adslAtucChanCrcBlockLength      Gauge32
             }

         -- current group
         --
         adslAtucChanInterleaveDelay OBJECT-TYPE
             SYNTAX      Gauge32
             UNITS       "milli-seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Interleave Delay for this channel.

                 Interleave delay applies only to the
                 interleave channel and defines the mapping
                 (relative spacing) between subsequent input
                 bytes at the interleaver input and their placement
                 in the bit stream at the interleaver output.
                 Larger numbers provide greater separation between
                 consecutive input bytes in the output bit stream
                 allowing for improved impulse noise immunity at
                 the expense of payload latency.

                 In the case where the ifType is Fast(125), use
                 noSuchObject."
         ::= { adslAtucChanEntry 1 }

         adslAtucChanCurrTxRate  OBJECT-TYPE
             SYNTAX      Gauge32
             UNITS       "bps"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Actual transmit rate on this channel."
         ::= { adslAtucChanEntry 2 }

         adslAtucChanPrevTxRate OBJECT-TYPE
             SYNTAX      Gauge32
             UNITS        "bps"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The rate at the time of the last
                 adslAtucRateChangeTrap event. It is also set at
                 initialization to prevent a trap being sent.

                 Rate changes less than adslAtucThresh(*)RateDown
                 or less than adslAtucThresh(*)RateUp will not
                 cause a trap or cause this object to change.
                 (*) == Fast or Interleave.
                 See AdslLineAlarmConfProfileEntry."
         ::= { adslAtucChanEntry 3 }

         adslAtucChanCrcBlockLength OBJECT-TYPE
             SYNTAX      Gauge32
             UNITS        "byte"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Indicates the length of the channel data-block
                 on which the CRC operates.  Refer to Line Code
                 Specific MIBs, [11] and [12] for more
                 information."
         ::= { adslAtucChanEntry 4 }

        adslAturChanTable       OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAturChanEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUR channel.
                 ADSL channel interfaces are those ifEntries
                 where ifType is equal to adslInterleave(124)
                 or adslFast(125)."
         ::= { adslMibObjects 5 }

         adslAturChanEntry       OBJECT-TYPE
             SYNTAX          AdslAturChanEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in the adslAturChanTable."
             INDEX           { ifIndex }
         ::= { adslAturChanTable 1 }

         AdslAturChanEntry ::=
             SEQUENCE {
             adslAturChanInterleaveDelay     Gauge32,
             adslAturChanCurrTxRate          Gauge32,
             adslAturChanPrevTxRate          Gauge32,
             adslAturChanCrcBlockLength      Gauge32
             }

         -- current group
         --
         adslAturChanInterleaveDelay OBJECT-TYPE
             SYNTAX      Gauge32
             UNITS       "milli-seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Interleave Delay for this channel.

                 Interleave delay applies only to the
                 interleave channel and defines the mapping
                 (relative spacing) between subsequent input
                 bytes at the interleaver input and their placement
                 in the bit stream at the interleaver output.
                 Larger numbers provide greater separation between
                 consecutive input bytes in the output bit stream
                 allowing for improved impulse noise immunity at
                 the expense of payload latency.

                 In the case where the ifType is Fast(125), use
                 noSuchObject."
         ::= { adslAturChanEntry 1 }

         adslAturChanCurrTxRate  OBJECT-TYPE
             SYNTAX      Gauge32
             UNITS       "bps"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Actual transmit rate on this channel."
         ::= { adslAturChanEntry 2 }

         adslAturChanPrevTxRate OBJECT-TYPE
             SYNTAX      Gauge32
             UNITS       "bps"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                "The rate at the time of the last
                 adslAturRateChangeTrap event. It is also set at
                 initialization to prevent a trap being sent.
                 Rate changes less than adslAturThresh(*)RateDown
                 or less than adslAturThresh(*)RateUp will not
                 cause a trap or cause this object to change.
                 (*) == Fast or Interleave.
                 See AdslLineAlarmConfProfileEntry."
         ::= { adslAturChanEntry 3 }

         adslAturChanCrcBlockLength OBJECT-TYPE
             SYNTAX      Gauge32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Indicates the length of the channel data-block
                 on which the CRC operates.  Refer to Line Code
                 Specific MIBs, [11] and [12] for more
                 information."
         ::= { adslAturChanEntry 4 }

         adslAtucPerfDataTable   OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAtucPerfDataEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUC.
                 ADSL physical interfaces are
                 those ifEntries where ifType is equal to adsl(94)."
         ::= { adslMibObjects 6 }

         adslAtucPerfDataEntry       OBJECT-TYPE
             SYNTAX          AdslAtucPerfDataEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in adslAtucPerfDataTable."
             INDEX           { ifIndex }
         ::= { adslAtucPerfDataTable 1 }

         AdslAtucPerfDataEntry ::=
             SEQUENCE {
             adslAtucPerfLofs                 Counter32,
             adslAtucPerfLoss                 Counter32,
             adslAtucPerfLols                 Counter32,
             adslAtucPerfLprs                 Counter32,
             adslAtucPerfESs                  Counter32,
             adslAtucPerfInits                Counter32,
             adslAtucPerfValidIntervals       INTEGER,
             adslAtucPerfInvalidIntervals     INTEGER,
             adslAtucPerfCurr15MinTimeElapsed AdslPerfTimeElapsed,
             adslAtucPerfCurr15MinLofs        PerfCurrentCount,
             adslAtucPerfCurr15MinLoss        PerfCurrentCount,
             adslAtucPerfCurr15MinLols        PerfCurrentCount,
             adslAtucPerfCurr15MinLprs        PerfCurrentCount,
             adslAtucPerfCurr15MinESs         PerfCurrentCount,
             adslAtucPerfCurr15MinInits       PerfCurrentCount,
             adslAtucPerfCurr1DayTimeElapsed  AdslPerfTimeElapsed,
             adslAtucPerfCurr1DayLofs         AdslPerfCurrDayCount,
             adslAtucPerfCurr1DayLoss         AdslPerfCurrDayCount,
             adslAtucPerfCurr1DayLols         AdslPerfCurrDayCount,
             adslAtucPerfCurr1DayLprs         AdslPerfCurrDayCount,
             adslAtucPerfCurr1DayESs          AdslPerfCurrDayCount,
             adslAtucPerfCurr1DayInits        AdslPerfCurrDayCount,
             adslAtucPerfPrev1DayMoniSecs     INTEGER,
             adslAtucPerfPrev1DayLofs         AdslPerfPrevDayCount,
             adslAtucPerfPrev1DayLoss         AdslPerfPrevDayCount,
             adslAtucPerfPrev1DayLols         AdslPerfPrevDayCount,
             adslAtucPerfPrev1DayLprs         AdslPerfPrevDayCount,
             adslAtucPerfPrev1DayESs          AdslPerfPrevDayCount,
             adslAtucPerfPrev1DayInits        AdslPerfPrevDayCount
             }

         -- Event Counters
         --
         -- Also see adslAtucIntervalTable for 15 minute interval
         -- elapsed counters.
         --
         adslAtucPerfLofs OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of Loss of Framing failures since
                 agent reset."
         ::= { adslAtucPerfDataEntry 1 }

         adslAtucPerfLoss  OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of Loss of Signal failures since
                 agent reset."
         ::= { adslAtucPerfDataEntry 2 }

         adslAtucPerfLols OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of Loss of Link failures since
                 agent reset."
         ::= { adslAtucPerfDataEntry 3 }

         adslAtucPerfLprs OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of Loss of Power failures since
                 agent reset."
         ::= { adslAtucPerfDataEntry 4 }

         adslAtucPerfESs OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of Errored Seconds since agent
                 reset.  The errored second parameter is a count of
                 one-second intervals containing one or more crc
                 anomalies, or one or more los or sef defects."
         ::= { adslAtucPerfDataEntry 5 }

         adslAtucPerfInits OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the line initialization attempts since
                 agent reset. Includes both successful and failed
                 attempts."
         ::= { adslAtucPerfDataEntry 6 }

         -- general 15 min interval information
         --

         adslAtucPerfValidIntervals OBJECT-TYPE
             SYNTAX      INTEGER(0..96)
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The number of previous 15-minute intervals in the
                 interval table for which data was collected.  Given
                 that <n> is the maximum # of intervals supported.
                 The value will be <n> unless the measurement was
                 (re-)started within the last (<n>*15) minutes, in which
                 case the value will be the number of complete 15
                 minute intervals for which the agent has at least
                 some data. In certain cases (e.g., in the case
                 where the agent is a proxy) it is possible that some
                 intervals are unavailable.  In this case, this
                 interval is the maximum interval number for
                 which data is available."
         ::= { adslAtucPerfDataEntry 7 }

         adslAtucPerfInvalidIntervals OBJECT-TYPE
             SYNTAX      INTEGER(0..96)
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The number of intervals in the range from
                 0 to the value of adslAtucPerfValidIntervals
                 for which no data is available. This object
                 will typically be zero except in cases where
                 the data for some intervals are not available
                 (e.g., in proxy situations)."
         ::= { adslAtucPerfDataEntry 8 }

         -- 15 min current performance group
         --
         adslAtucPerfCurr15MinTimeElapsed OBJECT-TYPE
             SYNTAX      AdslPerfTimeElapsed(0..899)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Total elapsed seconds in this interval."
         ::= { adslAtucPerfDataEntry 9 }

         adslAtucPerfCurr15MinLofs OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the current 15 minute interval
                 when there was Loss of Framing."
         ::= { adslAtucPerfDataEntry 10 }

         adslAtucPerfCurr15MinLoss  OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the current 15 minute interval
                 when there was Loss of Signal."
         ::= { adslAtucPerfDataEntry 11 }

         adslAtucPerfCurr15MinLols  OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the current 15 minute interval
                 when there was Loss of Link."
         ::= { adslAtucPerfDataEntry 12 }

         adslAtucPerfCurr15MinLprs  OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the current 15 minute interval
                 when there was Loss of Power."
         ::= { adslAtucPerfDataEntry 13 }

         adslAtucPerfCurr15MinESs OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of Errored Seconds in the current 15 minute
                 interval.  The errored second parameter is a count of
                 one-second intervals containing one or more crc
                 anomalies, or one or more los or sef defects."
         ::= { adslAtucPerfDataEntry 14 }

         adslAtucPerfCurr15MinInits  OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the line initialization attempts in the
                 current 15 minute interval. Includes both successful
                 and failed attempts."
         ::= { adslAtucPerfDataEntry 15 }

         -- 1-day current and previous performance group
         --
         adslAtucPerfCurr1DayTimeElapsed OBJECT-TYPE
             SYNTAX      AdslPerfTimeElapsed(0..86399)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Number of seconds that have elapsed since the
                 beginning of the current 1-day interval."
         ::= { adslAtucPerfDataEntry 16 }

         adslAtucPerfCurr1DayLofs  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of seconds when there was Loss of
                 Framing during the current day as measured by
                 adslAtucPerfCurr1DayTimeElapsed."
         ::= { adslAtucPerfDataEntry 17 }

         adslAtucPerfCurr1DayLoss  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of seconds when there was Loss of
                 Signal during the current day as measured by
                 adslAtucPerfCurr1DayTimeElapsed."
         ::= { adslAtucPerfDataEntry 18 }

         adslAtucPerfCurr1DayLols  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of seconds when there was Loss of
                 Link during the current day as measured by
                 adslAtucPerfCurr1DayTimeElapsed."
         ::= { adslAtucPerfDataEntry 19 }

         adslAtucPerfCurr1DayLprs  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of seconds when there was Loss of
                 Power during the current day as measured by
                 adslAtucPerfCurr1DayTimeElapsed."
         ::= { adslAtucPerfDataEntry 20 }

         adslAtucPerfCurr1DayESs OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of Errored Seconds during the current day as
                 measured by adslAtucPerfCurr1DayTimeElapsed.
                 The errored second parameter is a count of
                 one-second intervals containing one or more crc
                 anomalies, or one or more los or sef defects."
         ::= { adslAtucPerfDataEntry 21 }

         adslAtucPerfCurr1DayInits  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the line initialization attempts in the
                 day as measured by adslAtucPerfCurr1DayTimeElapsed.
                 Includes both successful and failed attempts."
         ::= { adslAtucPerfDataEntry 22 }

         adslAtucPerfPrev1DayMoniSecs OBJECT-TYPE
             SYNTAX      INTEGER(0..86400)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The amount of time in the previous 1-day interval
                 over which the performance monitoring information
                 is actually counted. This value will be the same as
                 the interval duration except in a situation where
                 performance monitoring data could not be collected
                 for any reason."
         ::= { adslAtucPerfDataEntry 23 }

         adslAtucPerfPrev1DayLofs  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was
                 Loss of Framing within the most recent previous
                 1-day period."
         ::= { adslAtucPerfDataEntry 24 }

         adslAtucPerfPrev1DayLoss  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was
                 Loss of Signal within the most recent previous
                 1-day period."
         ::= { adslAtucPerfDataEntry 25 }

         adslAtucPerfPrev1DayLols  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was
                 Loss of Link within the most recent previous
                 1-day period."
         ::= { adslAtucPerfDataEntry 26 }

         adslAtucPerfPrev1DayLprs  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was
                 Loss of Power within the most recent previous
                 1-day period."
         ::= { adslAtucPerfDataEntry 27 }

         adslAtucPerfPrev1DayESs OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of Errored Seconds within the most recent
                 previous 1-day period. The errored second parameter is
                 a count of one-second intervals containing one or more
                 crc anomalies, or one or more los or sef defects."
         ::= { adslAtucPerfDataEntry 28 }

         adslAtucPerfPrev1DayInits  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the line initialization attempts in the most
                 recent previous 1-day period. Includes both successful
                 and failed attempts."
         ::= { adslAtucPerfDataEntry 29 }

         adslAturPerfDataTable   OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAturPerfDataEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUR.
                 ADSL physical interfaces are
                 those ifEntries where ifType is equal to adsl(94)."
         ::= { adslMibObjects 7 }

         adslAturPerfDataEntry       OBJECT-TYPE
             SYNTAX          AdslAturPerfDataEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in adslAturPerfDataTable."
             INDEX           { ifIndex }
         ::= { adslAturPerfDataTable 1 }

         AdslAturPerfDataEntry ::=
             SEQUENCE {
             adslAturPerfLofs                 Counter32,
             adslAturPerfLoss                 Counter32,
             adslAturPerfLprs                 Counter32,
             adslAturPerfESs                  Counter32,
             adslAturPerfValidIntervals       INTEGER,
             adslAturPerfInvalidIntervals     INTEGER,
             adslAturPerfCurr15MinTimeElapsed AdslPerfTimeElapsed,
             adslAturPerfCurr15MinLofs        PerfCurrentCount,
             adslAturPerfCurr15MinLoss        PerfCurrentCount,
             adslAturPerfCurr15MinLprs        PerfCurrentCount,
             adslAturPerfCurr15MinESs         PerfCurrentCount,
             adslAturPerfCurr1DayTimeElapsed  AdslPerfTimeElapsed,
             adslAturPerfCurr1DayLofs         AdslPerfCurrDayCount,
             adslAturPerfCurr1DayLoss         AdslPerfCurrDayCount,
             adslAturPerfCurr1DayLprs         AdslPerfCurrDayCount,
             adslAturPerfCurr1DayESs          AdslPerfCurrDayCount,
             adslAturPerfPrev1DayMoniSecs     INTEGER,
             adslAturPerfPrev1DayLofs         AdslPerfPrevDayCount,
             adslAturPerfPrev1DayLoss         AdslPerfPrevDayCount,
             adslAturPerfPrev1DayLprs         AdslPerfPrevDayCount,
             adslAturPerfPrev1DayESs          AdslPerfPrevDayCount
             }

         -- Event (Raw) Counters
         --
         -- Also see adslAturIntervalTable for 15 minute interval
         -- elapsed counters.
         --
         adslAturPerfLofs OBJECT-TYPE
             SYNTAX      Counter32
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of Loss of Framing failures since
                 agent reset."
         ::= { adslAturPerfDataEntry 1 }

         adslAturPerfLoss  OBJECT-TYPE
             SYNTAX      Counter32
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of Loss of Signal failures since
                 agent reset."
         ::= { adslAturPerfDataEntry 2 }

        adslAturPerfLprs  OBJECT-TYPE
             SYNTAX      Counter32
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of Loss of Power failures since
                 agent reset."
         ::= { adslAturPerfDataEntry 3 }

         adslAturPerfESs  OBJECT-TYPE
             SYNTAX      Counter32
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of Errored Seconds since agent
                 reset.  The errored second parameter is a count of
                 one-second intervals containing one or more crc
                 anomalies, or one or more los or sef defects."
         ::= { adslAturPerfDataEntry 4 }

         -- general 15 min interval information
         --
         adslAturPerfValidIntervals OBJECT-TYPE
             SYNTAX      INTEGER(0..96)
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The number of previous 15-minute intervals in the
                 interval table for which data was collected.  Given
                 that <n> is the maximum # of intervals supported.
                 The value will be <n> unless the measurement was
                 (re-)started within the last (<n>*15) minutes, in which
                 case the value will be the number of complete 15
                 minute intervals for which the agent has at least
                 some data. In certain cases (e.g., in the case
                 where the agent is a proxy) it is possible that some
                 intervals are unavailable.  In this case, this
                 interval is the maximum interval number for
                 which data is available."
         ::= { adslAturPerfDataEntry 5 }

         adslAturPerfInvalidIntervals OBJECT-TYPE
             SYNTAX      INTEGER(0..96)
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The number of intervals in the range from
                 0 to the value of adslAturPerfValidIntervals
                 for which no data is available. This object
                 will typically be zero except in cases where
                 the data for some intervals are not available
                 (e.g., in proxy situations)."
         ::= { adslAturPerfDataEntry 6 }

         -- 15 min current performance group
         --
         adslAturPerfCurr15MinTimeElapsed OBJECT-TYPE
             SYNTAX      AdslPerfTimeElapsed(0..899)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Total elapsed seconds in this interval."
         ::= { adslAturPerfDataEntry 7 }

         adslAturPerfCurr15MinLofs OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the current 15 minute interval
                 when there was Loss of Framing."
         ::= { adslAturPerfDataEntry 8 }

         adslAturPerfCurr15MinLoss  OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the current 15 minute interval
                 when there was Loss of Signal."
         ::= { adslAturPerfDataEntry 9 }

         adslAturPerfCurr15MinLprs  OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the current 15 minute interval
                 when there was Loss of Power."
         ::= { adslAturPerfDataEntry 10 }

         adslAturPerfCurr15MinESs OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                "Count of Errored Seconds in the current 15 minute
                interval.  The errored second parameter is a count of
                one-second intervals containing one or more crc
                anomalies, or one or more los or sef defects."

         ::= { adslAturPerfDataEntry 11 }

         -- 1-day current and previous performance group
         --
         adslAturPerfCurr1DayTimeElapsed OBJECT-TYPE
             SYNTAX      AdslPerfTimeElapsed(0..86399)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Number of seconds that have elapsed since the
                 beginning of the current 1-day interval."
         ::= { adslAturPerfDataEntry 12 }

         adslAturPerfCurr1DayLofs  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of seconds when there was Loss
                 of Framing during the current day as measured by
                 adslAturPerfCurr1DayTimeElapsed."
         ::= { adslAturPerfDataEntry 13 }

         adslAturPerfCurr1DayLoss  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of seconds when there was Loss
                 of Signal during the current day as measured by
                 adslAturPerfCurr1DayTimeElapsed."
         ::= { adslAturPerfDataEntry 14 }

         adslAturPerfCurr1DayLprs  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the number of seconds when there was Loss
                 of Power during the current day as measured by
                 adslAturPerfCurr1DayTimeElapsed."
         ::= { adslAturPerfDataEntry 15 }

    adslAturPerfCurr1DayESs OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of Errored Seconds during the current day as
                 measured by adslAturPerfCurr1DayTimeElapsed.
                 The errored second parameter is a count of
                 one-second intervals containing one or more crc
                 anomalies, or one or more los or sef defects."
         ::= { adslAturPerfDataEntry 16 }

         adslAturPerfPrev1DayMoniSecs OBJECT-TYPE
             SYNTAX      INTEGER(0..86400)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The amount of time in the previous 1-day interval
                 over which the performance monitoring information
                 is actually counted. This value will be the same as
                 the interval duration except in a situation where
                 performance monitoring data could not be collected
                 for any reason."
         ::= { adslAturPerfDataEntry 17 }

         adslAturPerfPrev1DayLofs  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was
                 Loss of Framing within the most recent previous
                 1-day period."
         ::= { adslAturPerfDataEntry 18 }

         adslAturPerfPrev1DayLoss  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was
                 Loss of Signal within the most recent previous
                 1-day period."
         ::= { adslAturPerfDataEntry 19 }

         adslAturPerfPrev1DayLprs  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was
                 Loss of Power within the most recent previous
                 1-day period."
         ::= { adslAturPerfDataEntry 20 }

         adslAturPerfPrev1DayESs OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of Errored Seconds within the most recent
                 previous 1-day period. The errored second parameter is
                 a count of one-second intervals containing one or more
                 crc anomalies, or one or more los or sef defects."
         ::= { adslAturPerfDataEntry 21 }

         adslAtucIntervalTable   OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAtucIntervalEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUC
                 performance data collection interval.
                 ADSL physical interfaces are
                 those ifEntries where ifType is equal to adsl(94)."
         ::= { adslMibObjects 8 }

         adslAtucIntervalEntry   OBJECT-TYPE
             SYNTAX          AdslAtucIntervalEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in the adslAtucIntervalTable."
             INDEX           { ifIndex, adslAtucIntervalNumber }
         ::= { adslAtucIntervalTable 1 }

         AdslAtucIntervalEntry ::=
             SEQUENCE {
             adslAtucIntervalNumber          INTEGER,
             adslAtucIntervalLofs            PerfIntervalCount,
             adslAtucIntervalLoss            PerfIntervalCount,
             adslAtucIntervalLols            PerfIntervalCount,
             adslAtucIntervalLprs            PerfIntervalCount,
             adslAtucIntervalESs             PerfIntervalCount,
             adslAtucIntervalInits           PerfIntervalCount,
             adslAtucIntervalValidData       TruthValue
             }

         adslAtucIntervalNumber OBJECT-TYPE
             SYNTAX      INTEGER(1..96)
             MAX-ACCESS  not-accessible
             STATUS      current
             DESCRIPTION
                 "Performance Data Interval number 1 is the
                 the most recent previous interval; interval
                 96 is 24 hours ago.  Intervals 2..96 are
                 optional."
         ::= { adslAtucIntervalEntry 1 }

         adslAtucIntervalLofs OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was Loss
                 of Framing."
         ::= { adslAtucIntervalEntry 2 }

         adslAtucIntervalLoss  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was Loss
                 of Signal."
         ::= { adslAtucIntervalEntry 3 }

         adslAtucIntervalLols  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was Loss
                 of Link."
         ::= { adslAtucIntervalEntry 4 }

         adslAtucIntervalLprs  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was Loss
                 of Power."
         ::= { adslAtucIntervalEntry 5 }

         adslAtucIntervalESs OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of Errored Seconds in the interval.
                 The errored second parameter is a count of
                 one-second intervals containing one or more crc
                 anomalies, or one or more los or sef defects."
         ::= { adslAtucIntervalEntry 6 }

         adslAtucIntervalInits  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of the line initialization attempts
                 during the interval. Includes both successful
                 and failed attempts."
         ::= { adslAtucIntervalEntry 7 }

         adslAtucIntervalValidData OBJECT-TYPE
             SYNTAX TruthValue
             MAX-ACCESS read-only
             STATUS current
             DESCRIPTION
                 "This variable indicates if the data for this
                 interval is valid."
         ::= { adslAtucIntervalEntry 8 }

         adslAturIntervalTable   OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAturIntervalEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUR
                 performance data collection interval.
                 ADSL physical interfaces are those
                 ifEntries where ifType is equal to adsl(94)."
         ::= { adslMibObjects 9 }

         adslAturIntervalEntry   OBJECT-TYPE
             SYNTAX          AdslAturIntervalEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in the adslAturIntervalTable."
             INDEX           { ifIndex, adslAturIntervalNumber }
         ::= { adslAturIntervalTable 1 }

         AdslAturIntervalEntry ::=
             SEQUENCE {
             adslAturIntervalNumber          INTEGER,
             adslAturIntervalLofs            PerfIntervalCount,
             adslAturIntervalLoss            PerfIntervalCount,
             adslAturIntervalLprs            PerfIntervalCount,
             adslAturIntervalESs             PerfIntervalCount,
             adslAturIntervalValidData       TruthValue
             }

         adslAturIntervalNumber OBJECT-TYPE
             SYNTAX      INTEGER(1..96)
             MAX-ACCESS  not-accessible
             STATUS      current
             DESCRIPTION
                 "Performance Data Interval number 1 is the
                 the most recent previous interval; interval
                 96 is 24 hours ago.  Intervals 2..96 are
                 optional."
         ::= { adslAturIntervalEntry 1 }

         adslAturIntervalLofs OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was
                 Loss of Framing."
         ::= { adslAturIntervalEntry 2 }

         adslAturIntervalLoss  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was
                 Loss of Signal."
         ::= { adslAturIntervalEntry 3 }

         adslAturIntervalLprs  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of seconds in the interval when there was
                 Loss of Power."
         ::= { adslAturIntervalEntry 4 }

         adslAturIntervalESs OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of Errored Seconds in the interval.
                 The errored second parameter is a count of
                 one-second intervals containing one or more crc
                 anomalies, or one or more los or sef defects."
         ::= { adslAturIntervalEntry 5 }

         adslAturIntervalValidData OBJECT-TYPE
             SYNTAX TruthValue
             MAX-ACCESS read-only
             STATUS current
             DESCRIPTION
                 "This variable indicates if the data for this
                 interval is valid."
         ::= { adslAturIntervalEntry 6 }

         adslAtucChanPerfDataTable       OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAtucChanPerfDataEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUC channel.
                 ADSL channel interfaces are those ifEntries
                 where ifType is equal to adslInterleave(124)
                 or adslFast(125)."
         ::= { adslMibObjects 10 }

         adslAtucChanPerfDataEntry       OBJECT-TYPE

             SYNTAX          AdslAtucChanPerfDataEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in adslAtucChanPerfDataTable."
             INDEX           { ifIndex }
         ::= { adslAtucChanPerfDataTable 1 }

         AdslAtucChanPerfDataEntry ::=
          SEQUENCE {
          adslAtucChanReceivedBlks                 Counter32,
          adslAtucChanTransmittedBlks              Counter32,
          adslAtucChanCorrectedBlks                Counter32,
          adslAtucChanUncorrectBlks                Counter32,
          adslAtucChanPerfValidIntervals           INTEGER,
          adslAtucChanPerfInvalidIntervals         INTEGER,
          adslAtucChanPerfCurr15MinTimeElapsed     AdslPerfTimeElapsed,
          adslAtucChanPerfCurr15MinReceivedBlks    PerfCurrentCount,
          adslAtucChanPerfCurr15MinTransmittedBlks PerfCurrentCount,
          adslAtucChanPerfCurr15MinCorrectedBlks   PerfCurrentCount,
          adslAtucChanPerfCurr15MinUncorrectBlks   PerfCurrentCount,
          adslAtucChanPerfCurr1DayTimeElapsed      AdslPerfTimeElapsed,
          adslAtucChanPerfCurr1DayReceivedBlks     AdslPerfCurrDayCount,
          adslAtucChanPerfCurr1DayTransmittedBlks  AdslPerfCurrDayCount,
          adslAtucChanPerfCurr1DayCorrectedBlks    AdslPerfCurrDayCount,
          adslAtucChanPerfCurr1DayUncorrectBlks    AdslPerfCurrDayCount,
          adslAtucChanPerfPrev1DayMoniSecs         INTEGER,
          adslAtucChanPerfPrev1DayReceivedBlks     AdslPerfPrevDayCount,
          adslAtucChanPerfPrev1DayTransmittedBlks  AdslPerfPrevDayCount,
          adslAtucChanPerfPrev1DayCorrectedBlks    AdslPerfPrevDayCount,
          adslAtucChanPerfPrev1DayUncorrectBlks    AdslPerfPrevDayCount
         }
         -- performance group
         --
         -- Note: block is intended to be the length of the channel
         --       data-block on which the CRC operates. See
         --       adslAtucChanCrcBlockLength for more information.
         --
         adslAtucChanReceivedBlks OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks received on this channel
                 since agent reset."
         ::= { adslAtucChanPerfDataEntry 1 }

         adslAtucChanTransmittedBlks  OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks transmitted on this
                 channel since agent reset."
         ::= { adslAtucChanPerfDataEntry 2 }

         adslAtucChanCorrectedBlks  OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with errors that were
                 corrected since agent reset.  These blocks are passed
                 on as good data."
         ::= { adslAtucChanPerfDataEntry 3 }

         adslAtucChanUncorrectBlks  OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with uncorrectable
                 errors since agent reset."
         ::= { adslAtucChanPerfDataEntry 4 }

         -- general 15 min interval information
         --
         adslAtucChanPerfValidIntervals OBJECT-TYPE
             SYNTAX      INTEGER(0..96)
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The number of previous 15-minute intervals in the
                 interval table for which data was collected.  Given
                 that <n> is the maximum # of intervals supported.
                 The value will be <n> unless the measurement was
                 (re-)started within the last (<n>*15) minutes, in which
                 case the value will be the number of complete 15
                 minute intervals for which the agent has at least
                 some data. In certain cases (e.g., in the case
                 where the agent is a proxy) it is possible that some
                 intervals are unavailable.  In this case, this
                 interval is the maximum interval number for
                 which data is available."
         ::= { adslAtucChanPerfDataEntry 5 }

         adslAtucChanPerfInvalidIntervals OBJECT-TYPE
             SYNTAX      INTEGER(0..96)
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The number of intervals in the range from
                 0 to the value of adslAtucChanPerfValidIntervals
                 for which no data is available. This object
                 will typically be zero except in cases where
                 the data for some intervals are not available
                 (e.g., in proxy situations)."
         ::= { adslAtucChanPerfDataEntry 6 }

         -- 15 min current performance group
         --
         adslAtucChanPerfCurr15MinTimeElapsed OBJECT-TYPE
             SYNTAX      AdslPerfTimeElapsed(0..899)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Total elapsed seconds in this interval."
         ::= { adslAtucChanPerfDataEntry 7 }

         adslAtucChanPerfCurr15MinReceivedBlks OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks received on this channel
                 within the current 15 minute interval."
         ::= { adslAtucChanPerfDataEntry 8 }

         adslAtucChanPerfCurr15MinTransmittedBlks OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks transmitted on this
                 channel within the current 15 minute interval."
         ::= { adslAtucChanPerfDataEntry 9 }

         adslAtucChanPerfCurr15MinCorrectedBlks  OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with errors that were
                 corrected on this channel within the current 15 minute
                 interval."
         ::= { adslAtucChanPerfDataEntry 10 }

         adslAtucChanPerfCurr15MinUncorrectBlks  OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with uncorrectable
                 errors on this channel within the current 15 minute
                 interval."
         ::= { adslAtucChanPerfDataEntry 11 }

         -- 1-day current and previous performance group
         --
         adslAtucChanPerfCurr1DayTimeElapsed OBJECT-TYPE
             SYNTAX      AdslPerfTimeElapsed(0..86399)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Number of seconds that have elapsed since the
                 beginning of the current 1-day interval."
         ::= { adslAtucChanPerfDataEntry 12 }

         adslAtucChanPerfCurr1DayReceivedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks received on this
                 channel during the current day as measured by
                 adslAtucChanPerfCurr1DayTimeElapsed."
         ::= { adslAtucChanPerfDataEntry 13 }

         adslAtucChanPerfCurr1DayTransmittedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks transmitted on this
                 channel during the current day as measured by
                 adslAtucChanPerfCurr1DayTimeElapsed."
         ::= { adslAtucChanPerfDataEntry 14 }

         adslAtucChanPerfCurr1DayCorrectedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with errors that were
                 corrected on this channel during the current day as
                 measured by adslAtucChanPerfCurr1DayTimeElapsed."
         ::= { adslAtucChanPerfDataEntry 15 }

         adslAtucChanPerfCurr1DayUncorrectBlks  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with uncorrectable
                 errors on this channel during the current day as
                 measured by adslAtucChanPerfCurr1DayTimeElapsed."
         ::= { adslAtucChanPerfDataEntry 16 }

         adslAtucChanPerfPrev1DayMoniSecs OBJECT-TYPE
             SYNTAX      INTEGER(0..86400)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The amount of time in the previous 1-day interval
                 over which the performance monitoring information
                 is actually counted. This value will be the same as
                 the interval duration except in a situation where
                 performance monitoring data could not be collected
                 for any reason."
         ::= { adslAtucChanPerfDataEntry 17 }

         adslAtucChanPerfPrev1DayReceivedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks received on this
                 channel within the most recent previous 1-day
                 period."
         ::= { adslAtucChanPerfDataEntry 18 }

         adslAtucChanPerfPrev1DayTransmittedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks transmitted on this
                 channel within the most recent previous 1-day
                 period."
         ::= { adslAtucChanPerfDataEntry 19 }

         adslAtucChanPerfPrev1DayCorrectedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with errors that were
                 corrected on this channel within the most recent
                 previous 1-day period."
         ::= { adslAtucChanPerfDataEntry 20 }

         adslAtucChanPerfPrev1DayUncorrectBlks  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with uncorrectable
                 errors on this channel within the most recent previous
                 1-day period."
         ::= { adslAtucChanPerfDataEntry 21 }

         adslAturChanPerfDataTable       OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAturChanPerfDataEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUR channel.
                 ADSL channel interfaces are those ifEntries
                 where ifType is equal to adslInterleave(124)
                 or adslFast(125)."
         ::= { adslMibObjects 11 }

         adslAturChanPerfDataEntry       OBJECT-TYPE
             SYNTAX          AdslAturChanPerfDataEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in adslAturChanPerfDataTable."
             INDEX           { ifIndex }
         ::= { adslAturChanPerfDataTable 1 }

         AdslAturChanPerfDataEntry ::=
          SEQUENCE {
          adslAturChanReceivedBlks                 Counter32,
          adslAturChanTransmittedBlks              Counter32,
          adslAturChanCorrectedBlks                Counter32,
          adslAturChanUncorrectBlks                Counter32,
          adslAturChanPerfValidIntervals           INTEGER,
          adslAturChanPerfInvalidIntervals         INTEGER,
          adslAturChanPerfCurr15MinTimeElapsed     AdslPerfTimeElapsed,
          adslAturChanPerfCurr15MinReceivedBlks    PerfCurrentCount,
          adslAturChanPerfCurr15MinTransmittedBlks PerfCurrentCount,
          adslAturChanPerfCurr15MinCorrectedBlks   PerfCurrentCount,
          adslAturChanPerfCurr15MinUncorrectBlks   PerfCurrentCount,
          adslAturChanPerfCurr1DayTimeElapsed      AdslPerfTimeElapsed,
          adslAturChanPerfCurr1DayReceivedBlks     AdslPerfCurrDayCount,
          adslAturChanPerfCurr1DayTransmittedBlks  AdslPerfCurrDayCount,
          adslAturChanPerfCurr1DayCorrectedBlks    AdslPerfCurrDayCount,
          adslAturChanPerfCurr1DayUncorrectBlks    AdslPerfCurrDayCount,
          adslAturChanPerfPrev1DayMoniSecs         INTEGER,
          adslAturChanPerfPrev1DayReceivedBlks     AdslPerfPrevDayCount,
          adslAturChanPerfPrev1DayTransmittedBlks  AdslPerfPrevDayCount,
          adslAturChanPerfPrev1DayCorrectedBlks    AdslPerfPrevDayCount,
          adslAturChanPerfPrev1DayUncorrectBlks    AdslPerfPrevDayCount
          }
         -- performance group
         --
         -- Note: block is intended to be the length of the channel
         --       data-block on which the CRC operates. See
         --       adslAturChanCrcBlockLength for more information.
         --
         adslAturChanReceivedBlks OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks received on this channel
                 since agent reset."
         ::= { adslAturChanPerfDataEntry 1 }

         adslAturChanTransmittedBlks  OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks transmitted on this
                 channel since agent reset."
         ::= { adslAturChanPerfDataEntry 2 }

         adslAturChanCorrectedBlks  OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with errors that were
                 corrected since agent reset.  These blocks are passed
                 on as good data."
         ::= { adslAturChanPerfDataEntry 3 }

         adslAturChanUncorrectBlks  OBJECT-TYPE
             SYNTAX      Counter32
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with uncorrectable
                 errors since agent reset."
         ::= { adslAturChanPerfDataEntry 4 }

         -- general 15 min interval information
         --
         adslAturChanPerfValidIntervals OBJECT-TYPE
             SYNTAX      INTEGER(0..96)
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The number of previous 15-minute intervals in the
                 interval table for which data was collected.  Given
                 that <n> is the maximum # of intervals supported.
                 The value will be <n> unless the measurement was
                 (re-)started within the last (<n>*15) minutes, in which
                 case the value will be the number of complete 15
                 minute intervals for which the agent has at least
                 some data. In certain cases (e.g., in the case
                 where the agent is a proxy) it is possible that some
                 intervals are unavailable.  In this case, this
                 interval is the maximum interval number for
                 which data is available."
         ::= { adslAturChanPerfDataEntry 5 }

         adslAturChanPerfInvalidIntervals OBJECT-TYPE
             SYNTAX      INTEGER(0..96)
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The number of intervals in the range from
                 0 to the value of adslAturChanPerfValidIntervals
                 for which no data is available. This object
                 will typically be zero except in cases where
                 the data for some intervals are not available
                 (e.g., in proxy situations)."
         ::= { adslAturChanPerfDataEntry 6 }

         -- 15 min current performance group
         --
         adslAturChanPerfCurr15MinTimeElapsed OBJECT-TYPE
             SYNTAX      AdslPerfTimeElapsed(0..899)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Total elapsed seconds in this interval.
                 A full interval is 900 seconds."
         ::= { adslAturChanPerfDataEntry 7 }

         adslAturChanPerfCurr15MinReceivedBlks OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks received on this
                 channel within the current 15 minute interval."
         ::= { adslAturChanPerfDataEntry 8 }

         adslAturChanPerfCurr15MinTransmittedBlks OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks transmitted on this
                 channel within the current 15 minute interval."
         ::= { adslAturChanPerfDataEntry 9 }

         adslAturChanPerfCurr15MinCorrectedBlks  OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with errors that were
                 corrected on this channel within the current 15 minute
                 interval."
         ::= { adslAturChanPerfDataEntry 10 }

         adslAturChanPerfCurr15MinUncorrectBlks  OBJECT-TYPE
             SYNTAX      PerfCurrentCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with uncorrectable
                 errors on this channel within the current 15 minute
                 interval."
         ::= { adslAturChanPerfDataEntry 11 }

         -- 1-day current and previous performance group
         --
         adslAturChanPerfCurr1DayTimeElapsed OBJECT-TYPE
             SYNTAX      AdslPerfTimeElapsed(0..86399)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Number of seconds that have elapsed since the
                 beginning of the current 1-day interval."
         ::= { adslAturChanPerfDataEntry 12 }

         adslAturChanPerfCurr1DayReceivedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks received on this
                 channel during the current day as measured by
                 adslAturChanPerfCurr1DayTimeElapsed."
         ::= { adslAturChanPerfDataEntry 13 }

         adslAturChanPerfCurr1DayTransmittedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks transmitted on this
                 channel during the current day as measured by
                 adslAturChanPerfCurr1DayTimeElapsed."

         ::= { adslAturChanPerfDataEntry 14 }

         adslAturChanPerfCurr1DayCorrectedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with errors that were
                 corrected on this channel during the current day as
                 measured by adslAturChanPerfCurr1DayTimeElapsed."
         ::= { adslAturChanPerfDataEntry 15 }

         adslAturChanPerfCurr1DayUncorrectBlks  OBJECT-TYPE
             SYNTAX      AdslPerfCurrDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with uncorrectable
                 errors on this channel during the current day as
                 measured by adslAturChanPerfCurr1DayTimeElapsed."
         ::= { adslAturChanPerfDataEntry 16 }

         adslAturChanPerfPrev1DayMoniSecs OBJECT-TYPE
             SYNTAX      INTEGER(0..86400)
             UNITS       "seconds"
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "The amount of time in the previous 1-day interval
                 over which the performance monitoring information
                 is actually counted. This value will be the same as
                 the interval duration except in a situation where
                 performance monitoring data could not be collected
                 for any reason."
         ::= { adslAturChanPerfDataEntry 17 }

         adslAturChanPerfPrev1DayReceivedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks received on this
                 channel within the most recent previous 1-day
                 period."
         ::= { adslAturChanPerfDataEntry 18 }

         adslAturChanPerfPrev1DayTransmittedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks transmitted on this
                 channel within the most recent previous 1-day
                 period."
         ::= { adslAturChanPerfDataEntry 19 }

         adslAturChanPerfPrev1DayCorrectedBlks  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with errors that were
                 corrected on this channel within the most recent
                 previous 1-day period."
         ::= { adslAturChanPerfDataEntry 20 }

         adslAturChanPerfPrev1DayUncorrectBlks  OBJECT-TYPE
             SYNTAX      AdslPerfPrevDayCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with uncorrectable
                 errors on this channel within the most recent previous
                 1-day period."
         ::= { adslAturChanPerfDataEntry 21 }

         adslAtucChanIntervalTable   OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAtucChanIntervalEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUC channel's
                 performance data collection interval.
                 ADSL channel interfaces are those ifEntries
                 where ifType is equal to adslInterleave(124)
                 or adslFast(125)."
         ::= { adslMibObjects 12 }

         adslAtucChanIntervalEntry   OBJECT-TYPE
             SYNTAX          AdslAtucChanIntervalEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in the adslAtucIntervalTable."
             INDEX           { ifIndex, adslAtucChanIntervalNumber }
         ::= { adslAtucChanIntervalTable 1 }

         AdslAtucChanIntervalEntry ::=
             SEQUENCE {
             adslAtucChanIntervalNumber          INTEGER,
             adslAtucChanIntervalReceivedBlks    PerfIntervalCount,
             adslAtucChanIntervalTransmittedBlks PerfIntervalCount,
             adslAtucChanIntervalCorrectedBlks   PerfIntervalCount,
             adslAtucChanIntervalUncorrectBlks   PerfIntervalCount,
             adslAtucChanIntervalValidData       TruthValue
             }
         adslAtucChanIntervalNumber OBJECT-TYPE
             SYNTAX      INTEGER(1..96)
             MAX-ACCESS  not-accessible
             STATUS      current
             DESCRIPTION
                 "Performance Data Interval number 1 is the
                 the most recent previous interval; interval
                 96 is 24 hours ago.  Intervals 2..96 are
                 optional."
         ::= { adslAtucChanIntervalEntry 1 }

         adslAtucChanIntervalReceivedBlks OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks received on this channel
                 during this interval."
         ::= { adslAtucChanIntervalEntry 2 }

         adslAtucChanIntervalTransmittedBlks  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks transmitted on this
                 channel during this interval."
         ::= { adslAtucChanIntervalEntry 3 }

         adslAtucChanIntervalCorrectedBlks  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with errors that were
                 corrected on this channel during this interval."
         ::= { adslAtucChanIntervalEntry 4 }

         adslAtucChanIntervalUncorrectBlks  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with uncorrectable
                 errors on this channel during this interval."
         ::= { adslAtucChanIntervalEntry 5 }

         adslAtucChanIntervalValidData OBJECT-TYPE
             SYNTAX TruthValue
             MAX-ACCESS read-only
             STATUS current
             DESCRIPTION
                 "This variable indicates if the data for this
                 interval is valid."
         ::= { adslAtucChanIntervalEntry 6 }

         adslAturChanIntervalTable   OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslAturChanIntervalEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table provides one row for each ATUR channel's
                 performance data collection interval.
                 ADSL channel interfaces are those ifEntries
                 where ifType is equal to adslInterleave(124)
                 or adslFast(125)."
         ::= { adslMibObjects 13 }

         adslAturChanIntervalEntry   OBJECT-TYPE
             SYNTAX          AdslAturChanIntervalEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION     "An entry in the adslAturIntervalTable."
             INDEX           { ifIndex, adslAturChanIntervalNumber }
         ::= { adslAturChanIntervalTable 1 }

         AdslAturChanIntervalEntry ::=
             SEQUENCE {
             adslAturChanIntervalNumber               INTEGER,
             adslAturChanIntervalReceivedBlks         PerfIntervalCount,
             adslAturChanIntervalTransmittedBlks      PerfIntervalCount,
             adslAturChanIntervalCorrectedBlks        PerfIntervalCount,
             adslAturChanIntervalUncorrectBlks        PerfIntervalCount,
             adslAturChanIntervalValidData            TruthValue
             }
         adslAturChanIntervalNumber OBJECT-TYPE
             SYNTAX      INTEGER(1..96)
             MAX-ACCESS  not-accessible
             STATUS      current
             DESCRIPTION
                 "Performance Data Interval number 1 is the
                 the most recent previous interval; interval
                 96 is 24 hours ago.  Intervals 2..96 are
                 optional."
         ::= { adslAturChanIntervalEntry 1 }

         adslAturChanIntervalReceivedBlks OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks received on this channel
                 during this interval."
         ::= { adslAturChanIntervalEntry 2 }

         adslAturChanIntervalTransmittedBlks  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all encoded blocks transmitted on this
                 channel during this interval."
         ::= { adslAturChanIntervalEntry 3 }

         adslAturChanIntervalCorrectedBlks  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with errors that were
                 corrected on this channel during this interval."
         ::= { adslAturChanIntervalEntry 4 }

         adslAturChanIntervalUncorrectBlks  OBJECT-TYPE
             SYNTAX      PerfIntervalCount
             MAX-ACCESS  read-only
             STATUS      current
             DESCRIPTION
                 "Count of all blocks received with uncorrectable
                 errors on this channel during this interval."
         ::= { adslAturChanIntervalEntry 5 }

         adslAturChanIntervalValidData OBJECT-TYPE
             SYNTAX TruthValue
             MAX-ACCESS read-only
             STATUS current
             DESCRIPTION
                 "This variable indicates if the data for this
                 interval is valid."
         ::= { adslAturChanIntervalEntry 6 }

         -- Profile Group
         --

         adslLineConfProfileTable    OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslLineConfProfileEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table contains information on the ADSL line
                 configuration.  One entry in this table reflects a
                 profile defined by a manager which can be used to
                 configure the ADSL line."
         ::= { adslMibObjects 14}

         adslLineConfProfileEntry    OBJECT-TYPE
             SYNTAX          AdslLineConfProfileEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "Each entry consists of a list of parameters that
                 represents the configuration of an ADSL modem.

                 When `dynamic' profiles are implemented, a default
                 profile will always exist.  This profile's name will
                 be set to `DEFVAL' and its parameters will be set
                 to vendor specific values, unless otherwise specified
                 in this document.

                 When `static' profiles are implemented, profiles
                 are automaticly created or destroyed as ADSL
                 physical lines are discovered and removed by
                 the system.  The name of the profile will be
                 equivalent to the decimal value of the line's
                 interface index.
                 "
             INDEX { IMPLIED adslLineConfProfileName}
         ::= { adslLineConfProfileTable 1}

         AdslLineConfProfileEntry ::=
             SEQUENCE {
             adslLineConfProfileName               SnmpAdminString,
             adslAtucConfRateMode                  INTEGER,
             adslAtucConfRateChanRatio             INTEGER,
             adslAtucConfTargetSnrMgn              INTEGER,
             adslAtucConfMaxSnrMgn                 INTEGER,
             adslAtucConfMinSnrMgn                 INTEGER,
             adslAtucConfDownshiftSnrMgn           INTEGER,
             adslAtucConfUpshiftSnrMgn             INTEGER,
             adslAtucConfMinUpshiftTime            INTEGER,
             adslAtucConfMinDownshiftTime          INTEGER,
             adslAtucChanConfFastMinTxRate         Unsigned32,
             adslAtucChanConfInterleaveMinTxRate   Unsigned32,
             adslAtucChanConfFastMaxTxRate         Unsigned32,
             adslAtucChanConfInterleaveMaxTxRate   Unsigned32,
             adslAtucChanConfMaxInterleaveDelay    INTEGER,
             adslAturConfRateMode                  INTEGER,
             adslAturConfRateChanRatio             INTEGER,
             adslAturConfTargetSnrMgn              INTEGER,
             adslAturConfMaxSnrMgn                 INTEGER,
             adslAturConfMinSnrMgn                 INTEGER,
             adslAturConfDownshiftSnrMgn           INTEGER,
             adslAturConfUpshiftSnrMgn             INTEGER,
             adslAturConfMinUpshiftTime            INTEGER,
             adslAturConfMinDownshiftTime          INTEGER,
             adslAturChanConfFastMinTxRate         Unsigned32,
             adslAturChanConfInterleaveMinTxRate   Unsigned32,
             adslAturChanConfFastMaxTxRate         Unsigned32,
             adslAturChanConfInterleaveMaxTxRate   Unsigned32,
             adslAturChanConfMaxInterleaveDelay    INTEGER,
             adslLineConfProfileRowStatus          RowStatus
         }

         adslLineConfProfileName    OBJECT-TYPE
                 SYNTAX          SnmpAdminString (SIZE (1..32))
                 MAX-ACCESS      not-accessible
                 STATUS          current
                 DESCRIPTION
                 "This object is used by the line configuration table
                 in order to identify a row of this table.

                 When `dynamic' profiles are implemented, the profile
                 name is user specified.  Also, the system will always
                 provide a default profile whose name is `DEFVAL'.

                 When `static' profiles are implemented, there is an
                 one-to-one relationship between each line and its
                 profile.  In which case, the profile name will
                 need to algorithmicly represent the Line's ifIndex.
                 Therefore, the profile's name is a decimalized string
                 of the ifIndex that is fixed-length (i.e., 10) with
                 leading zero(s).  For example, the profile name for
                 ifIndex which equals '15' will be '0000000015'."
         ::= { adslLineConfProfileEntry 1 }

         adslAtucConfRateMode OBJECT-TYPE
             SYNTAX      INTEGER {
                 fixed (1),              -- no rate adaptation
                 adaptAtStartup (2),     -- perform rate adaptation
                                         -- only at initialization
                 adaptAtRuntime (3)      -- perform rate adaptation at
                                         -- any time
             }
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Defines what form of transmit rate adaptation is
                 configured on this modem.  See ADSL Forum TR-005 [3]
                 for more information."
         ::= { adslLineConfProfileEntry 2 }

         adslAtucConfRateChanRatio OBJECT-TYPE
             SYNTAX      INTEGER(0..100)
             UNITS        "%"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured allocation ratio of excess transmit
                 bandwidth between fast and interleaved channels.  Only
                 applies when two channel mode and RADSL are supported.
                 Distribute bandwidth on each channel in excess of the
                 corresponding ChanConfMinTxRate so that:
                 adslAtucConfRateChanRatio =

                         [Fast / (Fast + Interleaved)] * 100

                 In other words this value is the fast channel
                 percentage."
         ::= { adslLineConfProfileEntry 3 }

       adslAtucConfTargetSnrMgn OBJECT-TYPE
             SYNTAX      INTEGER (0..310)
             UNITS       "tenth dB"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Target Signal/Noise Margin.
                 This is the Noise Margin the modem must achieve
                 with a BER of 10-7 or better to successfully complete
                 initialization."
         ::= { adslLineConfProfileEntry 4 }

       adslAtucConfMaxSnrMgn OBJECT-TYPE
             SYNTAX      INTEGER (0..310)
             UNITS       "tenth dB"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Maximum acceptable Signal/Noise Margin.
                 If the Noise Margin is above this the modem should
                 attempt to reduce its power output to optimize its
                 operation."
         ::= { adslLineConfProfileEntry 5 }

         adslAtucConfMinSnrMgn  OBJECT-TYPE
             SYNTAX      INTEGER (0..310)
             UNITS       "tenth dB"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Minimum acceptable Signal/Noise Margin.
                 If the noise margin falls below this level, the modem
                 should attempt to increase its power output.  If that
                 is not possible the modem will attempt to
                 re-initialize or shut down."
         ::= { adslLineConfProfileEntry 6 }

         adslAtucConfDownshiftSnrMgn  OBJECT-TYPE
             SYNTAX      INTEGER (0..310)
             UNITS       "tenth dB"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Signal/Noise Margin for rate downshift.
                 If the noise margin falls below this level, the modem
                 should attempt to decrease its transmit rate.  In
                 the case that RADSL mode is not present,
                 the value will be `0'."
         ::= { adslLineConfProfileEntry 7 }

         adslAtucConfUpshiftSnrMgn  OBJECT-TYPE
             SYNTAX      INTEGER (0..310)
             UNITS       "tenth dB"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Signal/Noise Margin for rate upshift.
                 If the noise margin rises above this level, the modem
                 should attempt to increase its transmit rate.    In
                 the case that RADSL is not present, the value will
                 be `0'."
         ::= { adslLineConfProfileEntry 8 }

         adslAtucConfMinUpshiftTime OBJECT-TYPE
             SYNTAX      INTEGER(0..16383)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Minimum time that the current margin is above
                 UpshiftSnrMgn before an upshift occurs.
                 In the case that RADSL is not present, the value will
                 be `0'."
         ::= { adslLineConfProfileEntry 9 }
        adslAtucConfMinDownshiftTime OBJECT-TYPE
             SYNTAX      INTEGER(0..16383)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Minimum time that the current margin is below
                 DownshiftSnrMgn before a downshift occurs.
                 In the case that RADSL mode is not present,
                 the value will be `0'."
         ::= { adslLineConfProfileEntry 10 }

         adslAtucChanConfFastMinTxRate  OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Minimum Transmit rate for `Fast' channels,
                 in bps.  See adslAtucConfRateChanRatio for information
                 regarding RADSL mode and ATUR transmit rate for
                 ATUC receive rates."
         ::= { adslLineConfProfileEntry 11 }

         adslAtucChanConfInterleaveMinTxRate OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Minimum Transmit rate for `Interleave'
                 channels, in bps.  See adslAtucConfRateChanRatio for
                 information regarding RADSL mode and see
                 ATUR transmit rate for receive rates."
         ::= { adslLineConfProfileEntry 12 }

         adslAtucChanConfFastMaxTxRate  OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Maximum Transmit rate for `Fast' channels,
                 in bps.  See adslAtucConfRateChanRatio for information
                 regarding RADSL mode and see ATUR transmit rate for
                 ATUC receive rates."
         ::= { adslLineConfProfileEntry 13 }

         adslAtucChanConfInterleaveMaxTxRate OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Maximum Transmit rate for `Interleave'
                 channels, in bps.  See adslAtucConfRateChanRatio for
                 information regarding RADSL mode and ATUR transmit
                 rate for ATUC receive rates."
         ::= { adslLineConfProfileEntry 14 }

         adslAtucChanConfMaxInterleaveDelay OBJECT-TYPE
             SYNTAX      INTEGER(0..255)
             UNITS        "milli-seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured maximum Interleave Delay for this channel.

                 Interleave delay applies only to the interleave channel
                 and defines the mapping (relative spacing) between
                 subsequent input bytes at the interleaver input and
                 their placement in the bit stream at the interleaver
                 output.  Larger numbers provide greater separation
                 between consecutive input bytes in the output bit
                 stream allowing for improved impulse noise immunity
                 at the expense of payload latency."
         ::= { adslLineConfProfileEntry 15 }

         adslAturConfRateMode OBJECT-TYPE
             SYNTAX      INTEGER {
                 fixed (1),              -- no rate adaptation
                 adaptAtStartup (2),     -- perform rate adaptation
                                         -- only at initialization
                 adaptAtRuntime (3)      -- perform rate adaptation at
                                         -- any time
             }
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Defines what form of transmit rate adaptation is
                 configured on this modem.  See ADSL Forum TR-005 [3]
                 for more information."
         ::= { adslLineConfProfileEntry 16 }

         adslAturConfRateChanRatio OBJECT-TYPE
             SYNTAX      INTEGER(0..100)
             UNITS        "%"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured allocation ratio of excess transmit
                 bandwidth between fast and interleaved channels.  Only
                 applies when two channel mode and RADSL are supported.
                 Distribute bandwidth on each channel in excess of the
                 corresponding ChanConfMinTxRate so that:
                 adslAturConfRateChanRatio =

                         [Fast / (Fast + Interleaved)] * 100

                 In other words this value is the fast channel
                 percentage."
         ::= { adslLineConfProfileEntry 17 }

       adslAturConfTargetSnrMgn OBJECT-TYPE
             SYNTAX      INTEGER (0..310)
             UNITS       "tenth dB"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Target Signal/Noise Margin.
                 This is the Noise Margin the modem must achieve
                 with a BER of 10-7 or better to successfully complete
                 initialization."
         ::= { adslLineConfProfileEntry 18 }

       adslAturConfMaxSnrMgn OBJECT-TYPE
             SYNTAX      INTEGER (0..310)
             UNITS       "tenth dB"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Maximum acceptable Signal/Noise Margin.
                 If the Noise Margin is above this the modem should
                 attempt to reduce its power output to optimize its
                 operation."
         ::= { adslLineConfProfileEntry 19 }

        adslAturConfMinSnrMgn  OBJECT-TYPE
             SYNTAX      INTEGER (0..310)
             UNITS       "tenth dB"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Minimum acceptable Signal/Noise Margin.
                 If the noise margin falls below this level, the modem
                 should attempt to increase its power output.  If that
                 is not possible the modem will attempt to
                 re-initialize or shut down."
         ::= { adslLineConfProfileEntry 20 }

         adslAturConfDownshiftSnrMgn  OBJECT-TYPE
             SYNTAX      INTEGER (0..310)
             UNITS       "tenth dB"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Signal/Noise Margin for rate downshift.
                 If the noise margin falls below this level, the modem
                 should attempt to decrease its transmit rate.
                 In the case that RADSL mode is not present,
                 the value will be `0'."
         ::= { adslLineConfProfileEntry 21 }

         adslAturConfUpshiftSnrMgn  OBJECT-TYPE
             SYNTAX      INTEGER (0..310)
             UNITS       "tenth dB"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Signal/Noise Margin for rate upshift.
                 If the noise margin rises above this level, the modem
                 should attempt to increase its transmit rate.
                 In the case that RADSL is not present,
                 the value will be `0'."
         ::= { adslLineConfProfileEntry 22 }

         adslAturConfMinUpshiftTime OBJECT-TYPE
             SYNTAX      INTEGER(0..16383)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Minimum time that the current margin is above
                 UpshiftSnrMgn before an upshift occurs.
                 In the case that RADSL is not present, the value will
                 be `0'."
         ::= { adslLineConfProfileEntry 23 }

        adslAturConfMinDownshiftTime OBJECT-TYPE
             SYNTAX      INTEGER(0..16383)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Minimum time that the current margin is below
                 DownshiftSnrMgn before a downshift occurs.
                 In the case that RADSL mode is not present,
                 the value will be `0'."
         ::= { adslLineConfProfileEntry 24 }

         adslAturChanConfFastMinTxRate  OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Minimum Transmit rate for `Fast' channels,
                 in bps.  See adslAturConfRateChanRatio for information
                 regarding RADSL mode and ATUC transmit rate
                 for ATUR receive rates."
         ::= { adslLineConfProfileEntry 25 }

         adslAturChanConfInterleaveMinTxRate OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Minimum Transmit rate for `Interleave'
                 channels, in bps.  See adslAturConfRateChanRatio for
                 information regarding RADSL mode and ATUC transmit rate
                 for ATUR receive rates."
         ::= { adslLineConfProfileEntry 26 }

         adslAturChanConfFastMaxTxRate  OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Maximum Transmit rate for `Fast' channels,
                 in bps.  See adslAturConfRateChanRatio for information
                 regarding RADSL mode and ATUC transmit rate
                 for ATUR receive rates."
         ::= { adslLineConfProfileEntry 27 }

         adslAturChanConfInterleaveMaxTxRate OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured Maximum Transmit rate for `Interleave'
                 channels, in bps.  See adslAturConfRateChanRatio for
                 information regarding RADSL mode and see
                 ATUC transmit rate for ATUR receive rates."
         ::= { adslLineConfProfileEntry 28 }

         adslAturChanConfMaxInterleaveDelay OBJECT-TYPE
             SYNTAX      INTEGER(0..255)
             UNITS        "milli-seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Configured maximum Interleave Delay for this channel.

                 Interleave delay applies only to the interleave channel
                 and defines the mapping (relative spacing) between
                 subsequent input bytes at the interleaver input and
                 their placement in the bit stream at the interleaver
                 output.  Larger numbers provide greater separation
                 between consecutive input bytes in the output bit
                 stream allowing for improved impulse noise immunity
                 at the expense of payload latency."
         ::= { adslLineConfProfileEntry 29 }

         adslLineConfProfileRowStatus OBJECT-TYPE
             SYNTAX          RowStatus
             MAX-ACCESS      read-create
             STATUS          current
             DESCRIPTION
                 "This object is used to create a new row or modify or
                 delete an existing row in this table.

                 A profile activated by setting this object to
                 `active'.  When `active' is set, the system
                 will validate the profile.

                 Before a profile can be deleted or taken out of
                 service, (by setting this object to `destroy' or
                 `outOfService') it must be first unreferenced
                 from all associated lines.

                 If the implementator of this MIB has chosen not
                 to implement `dynamic assignment' of profiles, this
                 object's MIN-ACCESS is read-only and its value
                 is always to be `active'."
         ::= { adslLineConfProfileEntry 30 }

         adslLineAlarmConfProfileTable    OBJECT-TYPE
             SYNTAX          SEQUENCE OF AdslLineAlarmConfProfileEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This table contains information on the ADSL line
                 configuration.  One entry in this table reflects a
                 profile defined by a manager which can be used to
                 configure the modem for a physical line"
         ::= { adslMibObjects 15}

         adslLineAlarmConfProfileEntry    OBJECT-TYPE
             SYNTAX          AdslLineAlarmConfProfileEntry
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "Each entry consists of a list of parameters that
                 represents the configuration of an ADSL modem.

                 When `dynamic' profiles are implemented, a default
                 profile will always exist.  This profile's name will
                 be set to `DEFVAL' and its parameters will be set to
                 vendor specific values, unless otherwise specified
                 in this document.

                 When `static' profiles are implemented, profiles
                 are automaticly created or destroyed as ADSL
                 physical lines are discovered and removed by
                 the system.  The name of the profile will be
                 equivalent to the decimal value of the line's
                 interface index.
                 "
             INDEX { IMPLIED adslLineAlarmConfProfileName}
         ::= { adslLineAlarmConfProfileTable 1}

         AdslLineAlarmConfProfileEntry ::=
             SEQUENCE {
             adslLineAlarmConfProfileName          SnmpAdminString,
             adslAtucThresh15MinLofs               INTEGER,
             adslAtucThresh15MinLoss               INTEGER,
             adslAtucThresh15MinLols               INTEGER,
             adslAtucThresh15MinLprs               INTEGER,
             adslAtucThresh15MinESs                INTEGER,
             adslAtucThreshFastRateUp              Unsigned32,
             adslAtucThreshInterleaveRateUp        Unsigned32,
             adslAtucThreshFastRateDown            Unsigned32,
             adslAtucThreshInterleaveRateDown      Unsigned32,
             adslAtucInitFailureTrapEnable         INTEGER,
             adslAturThresh15MinLofs               INTEGER,
             adslAturThresh15MinLoss               INTEGER,
             adslAturThresh15MinLprs               INTEGER,
             adslAturThresh15MinESs                INTEGER,
             adslAturThreshFastRateUp              Unsigned32,
             adslAturThreshInterleaveRateUp        Unsigned32,
             adslAturThreshFastRateDown            Unsigned32,
             adslAturThreshInterleaveRateDown      Unsigned32,
             adslLineAlarmConfProfileRowStatus     RowStatus
             }

         adslLineAlarmConfProfileName    OBJECT-TYPE
             SYNTAX          SnmpAdminString (SIZE (1..32))
             MAX-ACCESS      not-accessible
             STATUS          current
             DESCRIPTION
                 "This object is used by the line alarm configuration
                 table in order to identify a row of this table.

                 When `dynamic' profiles are implemented, the profile
                 name is user specified.  Also, the system will always
                 provide a default profile whose name is `DEFVAL'.

                 When `static' profiles are implemented, there is an
                 one-to-one relationship between each line and its
                 profile.  In which case, the profile name will
                 need to algorithmicly represent the Line's ifIndex.
                 Therefore, the profile's name is a decimalized string
                 of the ifIndex that is fixed-length (i.e., 10) with
                 leading zero(s).  For example, the profile name for
                 ifIndex which equals '15' will be '0000000015'."
         ::= { adslLineAlarmConfProfileEntry 1}

         adslAtucThresh15MinLofs OBJECT-TYPE
             SYNTAX      INTEGER(0..900)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "The number of Loss of Frame Seconds
                 encountered by an ADSL interface within any given 15
                 minutes performance data collection period, which
                 causes the SNMP agent to send an
                 adslAtucPerfLofsThreshTrap.
                 One trap will be sent per interval per interface.
                 A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 2}

         adslAtucThresh15MinLoss  OBJECT-TYPE
             SYNTAX      INTEGER(0..900)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "The number of Loss of Signal Seconds
                 encountered by an ADSL interface within any given 15
                 minutes performance data collection period, which
                 causes the SNMP agent to send an
                 adslAtucPerfLossThreshTrap.
                 One trap will be sent per interval per interface.
                 A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 3}

         adslAtucThresh15MinLols  OBJECT-TYPE
             SYNTAX      INTEGER(0..900)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "The number of Loss of Link Seconds
                 encountered by an ADSL interface within any given 15
                 minutes performance data collection period, which
                 causes the SNMP agent to send an
                 adslAtucPerfLolsThreshTrap.
                 One trap will be sent per interval per interface.
                 A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 4}

         adslAtucThresh15MinLprs  OBJECT-TYPE
             SYNTAX      INTEGER(0..900)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "The number of Loss of Power Seconds
                 encountered by an ADSL interface within any given 15
                 minutes performance data collection period, which
                 causes the SNMP agent to send an
                 adslAtucPerfLprsThreshTrap.
                 One trap will be sent per interval per interface.
                 A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 5}

         adslAtucThresh15MinESs  OBJECT-TYPE
             SYNTAX      INTEGER(0..900)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "The number of Errored Seconds
                 encountered by an ADSL interface within any given 15
                 minutes performance data collection period, which
                 causes the SNMP agent to send an
                 adslAtucPerfESsThreshTrap.
                 One trap will be sent per interval per interface.
                 A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 6}

         adslAtucThreshFastRateUp OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Applies to `Fast' channels only.
                 Configured change in rate causing an
                 adslAtucRateChangeTrap. A trap is produced when:
                 ChanCurrTxRate >= ChanPrevTxRate plus the value of
                 this object. A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 7}

         adslAtucThreshInterleaveRateUp OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Applies to `Interleave' channels only.
                 Configured change in rate causing an
                 adslAtucRateChangeTrap.  A trap is produced when:
                 ChanCurrTxRate >= ChanPrevTxRate plus the value of
                 this object. A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 8}

         adslAtucThreshFastRateDown OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Applies to `Fast' channels only.
                 Configured change in rate causing an
                 adslAtucRateChangeTrap.  A trap is produced when:
                 ChanCurrTxRate <= ChanPrevTxRate minus the value of
                 this object. A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 9 }

         adslAtucThreshInterleaveRateDown OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Applies to `Interleave' channels only.
                 Configured change in rate causing an
                 adslAtucRateChangeTrap.  A trap is produced when:
                 ChanCurrTxRate <= ChanPrevTxRate minus the value of
                 this object. A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 10 }

         adslAtucInitFailureTrapEnable OBJECT-TYPE
             SYNTAX      INTEGER {
                 enable (1),
                 disable (2)
             }
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Enables and disables the InitFailureTrap.  This
                 object is defaulted disable(2)."
         DEFVAL { disable }
         ::= { adslLineAlarmConfProfileEntry 11 }

         adslAturThresh15MinLofs OBJECT-TYPE
             SYNTAX      INTEGER(0..900)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "The number of Loss of Frame Seconds
                 encountered by an ADSL interface within any given 15
                 minutes performance data collection period, which
                 causes the SNMP agent to send an
                 adslAturPerfLofsThreshTrap.
                 One trap will be sent per interval per interface.
                 A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 12 }

         adslAturThresh15MinLoss  OBJECT-TYPE
             SYNTAX      INTEGER(0..900)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "The number of Loss of Signal Seconds
                 encountered by an ADSL interface within any given 15
                 minutes performance data collection period, which
                 causes the SNMP agent to send an
                 adslAturPerfLossThreshTrap.
                 One trap will be sent per interval per interface.
                 A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 13 }

         adslAturThresh15MinLprs  OBJECT-TYPE
             SYNTAX      INTEGER(0..900)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "The number of Loss of Power Seconds
                 encountered by an ADSL interface within any given 15
                 minutes performance data collection period, which
                 causes the SNMP agent to send an
                 adslAturPerfLprsThreshTrap.
                 One trap will be sent per interval per interface.
                 A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 14 }

         adslAturThresh15MinESs  OBJECT-TYPE
             SYNTAX      INTEGER(0..900)
             UNITS       "seconds"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "The number of Errored Seconds
                 encountered by an ADSL interface within any given 15
                 minutes performance data collection period, which
                 causes the SNMP agent to send an
                 adslAturPerfESsThreshTrap.
                 One trap will be sent per interval per interface.
                 A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 15 }

         adslAturThreshFastRateUp OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Applies to `Fast' channels only.
                 Configured change in rate causing an
                 adslAturRateChangeTrap.  A trap is produced when:
                 ChanCurrTxRate >= ChanPrevTxRate plus the value of
                 this object. A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 16 }

         adslAturThreshInterleaveRateUp OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Applies to `Interleave' channels only.
                 configured change in rate causing an
                 adslAturRateChangeTrap.  A trap is produced when:
                 ChanCurrTxRate >= ChanPrevTxRate plus the value of
                 this object. A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 17 }

         adslAturThreshFastRateDown OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Applies to `Fast' channels only.
                 Configured change in rate causing an
                 adslAturRateChangeTrap.  A trap is produced when:
                 ChanCurrTxRate <= ChanPrevTxRate minus the value of
                 this object. A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 18 }

         adslAturThreshInterleaveRateDown OBJECT-TYPE
             SYNTAX      Unsigned32
             UNITS       "bps"
             MAX-ACCESS  read-create
             STATUS      current
             DESCRIPTION
                 "Applies to `Interleave' channels only.
                 Configured change in rate causing an
                 adslAturRateChangeTrap.  A trap is produced when:
                 ChanCurrTxRate <= ChanPrevTxRate minus the value of
                 this object. A value of `0' will disable the trap."
         ::= { adslLineAlarmConfProfileEntry 19 }

         adslLineAlarmConfProfileRowStatus OBJECT-TYPE
             SYNTAX          RowStatus
             MAX-ACCESS      read-create
             STATUS          current
             DESCRIPTION
                 "This object is used to create a new row or modify or
                 delete an existing row in this table.

                 A profile activated by setting this object to
                 `active'.  When `active' is set, the system
                 will validate the profile.

                 Before a profile can be deleted or taken out of
                 service, (by setting this object to `destroy' or
                 `outOfService') it must be first unreferenced
                 from all associated lines.

                 If the implementator of this MIB has chosen not
                 to implement `dynamic assignment' of profiles, this
                 object's MIN-ACCESS is read-only and its value
                 is always to be `active'."
         ::= { adslLineAlarmConfProfileEntry 20 }

         -- Line Code Specific Tables

         -- These are place holders for the Line Code Specific MIBs
         -- once they become available.

         adslLCSMib  OBJECT IDENTIFIER ::= { adslMibObjects 16 }

   -- trap definitions

   adslTraps OBJECT IDENTIFIER ::= { adslLineMib 2 }

   adslAtucTraps OBJECT IDENTIFIER ::= { adslTraps 1 }

         adslAtucPerfLofsThreshTrap      NOTIFICATION-TYPE
             OBJECTS { adslAtucPerfCurr15MinLofs,
                       adslAtucThresh15MinLofs }
             STATUS  current
             DESCRIPTION
                 "Loss of Framing 15-minute interval threshold reached."
         ::= { adslAtucTraps 0 1 }

         adslAtucPerfLossThreshTrap      NOTIFICATION-TYPE
             OBJECTS { adslAtucPerfCurr15MinLoss,
                       adslAtucThresh15MinLoss }
             STATUS  current
             DESCRIPTION
                 "Loss of Signal 15-minute interval threshold reached."
         ::= { adslAtucTraps 0 2 }

         adslAtucPerfLprsThreshTrap      NOTIFICATION-TYPE
             OBJECTS { adslAtucPerfCurr15MinLprs,
                       adslAtucThresh15MinLprs }
             STATUS  current
             DESCRIPTION
                 "Loss of Power 15-minute interval threshold reached."
         ::= { adslAtucTraps 0 3 }

         adslAtucPerfESsThreshTrap       NOTIFICATION-TYPE
             OBJECTS { adslAtucPerfCurr15MinESs,
                       adslAtucThresh15MinESs }
             STATUS  current
             DESCRIPTION
                 "Errored Second 15-minute interval threshold reached."
         ::= { adslAtucTraps 0 4 }

         adslAtucRateChangeTrap  NOTIFICATION-TYPE
             OBJECTS { adslAtucChanCurrTxRate,
                       adslAtucChanPrevTxRate }
             STATUS  current
             DESCRIPTION
                 "The ATUCs transmit rate has changed (RADSL mode only)"
         ::= { adslAtucTraps 0 5 }

         adslAtucPerfLolsThreshTrap      NOTIFICATION-TYPE
             OBJECTS { adslAtucPerfCurr15MinLols,
                       adslAtucThresh15MinLols }
             STATUS  current
             DESCRIPTION
                 "Loss of Link 15-minute interval threshold reached."
         ::= { adslAtucTraps 0 6 }

         adslAtucInitFailureTrap NOTIFICATION-TYPE
             OBJECTS { adslAtucCurrStatus }
             STATUS  current
             DESCRIPTION
                 "ATUC initialization failed. See adslAtucCurrStatus
                 for potential reasons."
         ::= { adslAtucTraps 0 7 }

   adslAturTraps OBJECT IDENTIFIER ::= { adslTraps 2 }

         adslAturPerfLofsThreshTrap      NOTIFICATION-TYPE
             OBJECTS { adslAturPerfCurr15MinLofs,
                       adslAturThresh15MinLofs }
             STATUS  current
             DESCRIPTION
                 "Loss of Framing 15-minute interval threshold reached."
         ::= { adslAturTraps 0 1 }

         adslAturPerfLossThreshTrap      NOTIFICATION-TYPE
             OBJECTS { adslAturPerfCurr15MinLoss,
                       adslAturThresh15MinLoss }
             STATUS  current
             DESCRIPTION
                 "Loss of Signal 15-minute interval threshold reached."
         ::= { adslAturTraps 0 2 }

         adslAturPerfLprsThreshTrap      NOTIFICATION-TYPE
             OBJECTS { adslAturPerfCurr15MinLprs,
                       adslAturThresh15MinLprs }
             STATUS  current
             DESCRIPTION
                 "Loss of Power 15-minute interval threshold reached."
         ::= { adslAturTraps 0 3 }

         adslAturPerfESsThreshTrap       NOTIFICATION-TYPE
             OBJECTS { adslAturPerfCurr15MinESs,
                       adslAturThresh15MinESs }
             STATUS  current
             DESCRIPTION
                 "Errored Second 15-minute interval threshold reached."
         ::= { adslAturTraps 0 4 }

         adslAturRateChangeTrap  NOTIFICATION-TYPE
             OBJECTS { adslAturChanCurrTxRate,
                       adslAturChanPrevTxRate }
             STATUS  current
             DESCRIPTION
                 "The ATURs transmit rate has changed (RADSL mode only)"

         ::= { adslAturTraps 0 5 }

         -- no adslAturPerfLolsThreshTrap possible { 0 6 }

         -- no adslAturInitFailureTrap possible { 0 7 }

   -- conformance information

   adslConformance OBJECT IDENTIFIER ::= { adslLineMib 3 }

   adslGroups OBJECT IDENTIFIER ::= { adslConformance 1 }
   adslCompliances OBJECT IDENTIFIER ::= { adslConformance 2 }

         -- ATU-C agent compliance statements

         adslLineMibAtucCompliance MODULE-COMPLIANCE
             STATUS  current
             DESCRIPTION
                 "The compliance statement for SNMP entities
                  which manage ADSL ATU-C interfaces."

             MODULE  -- this module
             MANDATORY-GROUPS
                {
                adslLineGroup, adslPhysicalGroup, adslChannelGroup,
                adslAtucPhysPerfIntervalGroup,
                adslAturPhysPerfIntervalGroup, adslLineConfProfileGroup,
                adslLineAlarmConfProfileGroup,
                adslLineConfProfileControlGroup
                }

             GROUP       adslAtucPhysPerfRawCounterGroup
             DESCRIPTION
                 "This group is optional.  Implementations which
                  require continuous ATU-C physical event counters
                  should implement this group."

             GROUP       adslAturPhysPerfRawCounterGroup
             DESCRIPTION
                 "This group is optional.  Implementations which
                  require continuous ATU-R physical event counters
                  should implement this group."

             GROUP       adslAtucChanPerformanceGroup
             DESCRIPTION
                 "This group is optional.  Implementations which
                  require ATU-C channel block event counters should
                  implement this group."

             GROUP       adslAturChanPerformanceGroup
             DESCRIPTION
                 "This group is optional.  Implementations which
                  require ATU-R channel block event counters should
                  implement this group."

             OBJECT      adslLineConfProfile
             MIN-ACCESS  read-only
             DESCRIPTION
                 "Read-only access is applicable when static
                  profiles are implemented."

             OBJECT      adslAtucConfRateMode
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucConfRateChanRatio
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucConfTargetSnrMgn
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucConfMaxSnrMgn
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucConfMinSnrMgn
--PSIM             MIN-ACCESS  read-wr

             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucConfDownshiftSnrMgn
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucConfUpshiftSnrMgn
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucConfMinUpshiftTime
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucConfMinDownshiftTime
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucChanConfFastMinTxRate
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucChanConfInterleaveMinTxRate
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucChanConfFastMaxTxRate
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucChanConfInterleaveMaxTxRate
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucChanConfMaxInterleaveDelay
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturConfRateMode
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturConfRateChanRatio
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturConfTargetSnrMgn
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturConfMaxSnrMgn
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturConfMinSnrMgn
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturConfDownshiftSnrMgn
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturConfUpshiftSnrMgn
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturConfMinUpshiftTime
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturConfMinDownshiftTime
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturChanConfFastMinTxRate
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturChanConfInterleaveMinTxRate
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturChanConfFastMaxTxRate
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturChanConfInterleaveMaxTxRate
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturChanConfMaxInterleaveDelay
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslLineConfProfileRowStatus
             MIN-ACCESS  read-only
             DESCRIPTION
                 "Read-only access is applicable only when static
                  profiles are implemented."

             OBJECT      adslLineAlarmConfProfile
             MIN-ACCESS  read-only
             DESCRIPTION
                 "Read-only access is applicable only when static
                  profiles are implemented."

             OBJECT      adslAtucThresh15MinLofs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThresh15MinLoss
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThresh15MinLols
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThresh15MinLprs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThresh15MinESs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThreshFastRateUp
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThreshInterleaveRateUp
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThreshFastRateDown
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThreshInterleaveRateDown
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucInitFailureTrapEnable
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThresh15MinLofs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThresh15MinLoss
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThresh15MinLprs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThresh15MinESs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThreshFastRateUp
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThreshInterleaveRateUp
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThreshFastRateDown
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThreshInterleaveRateDown
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslLineAlarmConfProfileRowStatus
             MIN-ACCESS  read-only
             DESCRIPTION
                 "Read-only access is applicable only when static
                  profiles are implemented."

         ::= { adslCompliances 1 }

         -- ATU-R agent compliance statements

         adslLineMibAturCompliance MODULE-COMPLIANCE
             STATUS  current
             DESCRIPTION
                 "The compliance statement for SNMP entities
                  which manage ADSL ATU-R interfaces."

             MODULE  -- this module
             MANDATORY-GROUPS
                 {
                 adslAturLineGroup, adslAturPhysicalGroup,
                 adslAturChannelGroup,
                 adslAturAtucPhysPerfIntervalGroup,
                 adslAturAturPhysPerfIntervalGroup,
                 adslAturLineAlarmConfProfileGroup,
                 adslAturLineConfProfileControlGroup
                 }

             GROUP       adslAturAtucPhysPerfRawCounterGroup
             DESCRIPTION
                 "This group is optional.  Implementations which
                  require continuous ATU-C physical event counters
                  should implement this group."

             GROUP       adslAturAturPhysPerfRawCounterGroup
             DESCRIPTION
                 "This group is optional.  Implementations which
                  require continuous ATU-R physical event counters
                  should implement this group."

             GROUP       adslAturAtucChanPerformanceGroup
             DESCRIPTION
                 "This group is optional.  Implementations which
                  require ATU-C channel block event counters should
                  implement this group."

             GROUP       adslAturAturChanPerformanceGroup
             DESCRIPTION
                 "This group is optional.  Implementations which
                  require ATU-R channel block event counters should
                  implement this group."

             OBJECT      adslLineAlarmConfProfile
             MIN-ACCESS  read-only
             DESCRIPTION
                 "Read-only access is applicable only when static
                  profiles are implemented."

             OBJECT      adslAtucThresh15MinLofs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThresh15MinLoss
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThresh15MinESs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThreshFastRateUp
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThreshInterleaveRateUp
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucThreshFastRateDown
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAtucInitFailureTrapEnable
             MIN-ACCESS  read-write

             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThresh15MinLofs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThresh15MinLoss
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThresh15MinLprs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThresh15MinESs
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThreshFastRateUp
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThreshInterleaveRateUp
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThreshFastRateDown
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslAturThreshInterleaveRateDown
             MIN-ACCESS  read-write
             DESCRIPTION
                 "Read-write access is applicable when
                  static profiles are implemented."

             OBJECT      adslLineAlarmConfProfileRowStatus
             MIN-ACCESS  read-only
             DESCRIPTION
                 "Read-only access is applicable only when static
                  profiles are implemented."

             OBJECT     adslAtucCurrStatus
             SYNTAX   BITS {
                            noDefect(0),
                            lossOfFraming(1),
                            lossOfSignal(2)
                           }
             DESCRIPTION
                 "It is allowable to implement only noDefect(0),
                 lossOfFraming(1) and lossOfSignal(2) by the ATU-R
                 agent."

        ::= { adslCompliances 2 }

         -- units of conformance
         adslLineGroup    OBJECT-GROUP
             OBJECTS {
                adslLineCoding, adslLineType, adslLineSpecific
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing configuration
                 information about an ADSL Line."
         ::= { adslGroups 1 }

         adslPhysicalGroup    OBJECT-GROUP
             OBJECTS {
                adslAtucInvSerialNumber, adslAtucInvVendorID,
                adslAtucInvVersionNumber, adslAtucCurrSnrMgn,
                adslAtucCurrAtn, adslAtucCurrStatus,
                adslAtucCurrOutputPwr, adslAtucCurrAttainableRate,
                adslAturInvSerialNumber, adslAturInvVendorID,
                adslAturInvVersionNumber, adslAturCurrSnrMgn,
                adslAturCurrAtn, adslAturCurrStatus,
                adslAturCurrOutputPwr, adslAturCurrAttainableRate
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing physical
                 configuration information of the ADSL Line."
         ::= { adslGroups 2 }

         adslChannelGroup    OBJECT-GROUP
             OBJECTS {
                adslAtucChanInterleaveDelay, adslAtucChanCurrTxRate,
                adslAtucChanPrevTxRate, adslAtucChanCrcBlockLength,
                adslAturChanInterleaveDelay, adslAturChanCurrTxRate,
                adslAturChanPrevTxRate, adslAturChanCrcBlockLength
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing configuration
                 information about an ADSL channel."
         ::= { adslGroups 3 }

         adslAtucPhysPerfRawCounterGroup OBJECT-GROUP
             OBJECTS {
                adslAtucPerfLofs, adslAtucPerfLoss,
                adslAtucPerfLols, adslAtucPerfLprs,
                adslAtucPerfESs, adslAtucPerfInits
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing raw performance
                 counts on an ADSL Line (ATU-C end)."
         ::= { adslGroups 4 }

         adslAtucPhysPerfIntervalGroup OBJECT-GROUP
             OBJECTS {
                adslAtucPerfValidIntervals,
                adslAtucPerfInvalidIntervals,
                adslAtucPerfCurr15MinTimeElapsed,
                adslAtucPerfCurr15MinLofs, adslAtucPerfCurr15MinLoss,
                adslAtucPerfCurr15MinLols, adslAtucPerfCurr15MinLprs,
                adslAtucPerfCurr15MinESs, adslAtucPerfCurr15MinInits,
                adslAtucPerfCurr1DayLofs, adslAtucPerfCurr1DayLoss,
                adslAtucPerfCurr1DayLols, adslAtucPerfCurr1DayLprs,
                adslAtucPerfCurr1DayESs, adslAtucPerfCurr1DayInits,
                adslAtucPerfPrev1DayMoniSecs,
                adslAtucPerfPrev1DayLofs, adslAtucPerfPrev1DayLoss,
                adslAtucPerfPrev1DayLols, adslAtucPerfPrev1DayLprs,
                adslAtucPerfPrev1DayESs, adslAtucPerfPrev1DayInits,
                adslAtucIntervalLofs, adslAtucIntervalLoss,
                adslAtucIntervalLols, adslAtucIntervalLprs,
                adslAtucIntervalESs, adslAtucIntervalInits,
                adslAtucIntervalValidData
                }

             STATUS     current
             DESCRIPTION
                 "A collection of objects providing current 15-minute,
                 1-day; and previous 1-day performance counts on
                 ADSL Line (ATU-C end) ."
         ::= { adslGroups 5 }

         adslAturPhysPerfRawCounterGroup OBJECT-GROUP
             OBJECTS {
                adslAturPerfLofs, adslAturPerfLoss,
                adslAturPerfLprs, adslAturPerfESs
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing raw performance
                 counts on an ADSL Line (ATU-R end)."
         ::= { adslGroups 6 }

         adslAturPhysPerfIntervalGroup OBJECT-GROUP
             OBJECTS {
                adslAturPerfValidIntervals,
                adslAturPerfInvalidIntervals,
                adslAturPerfCurr15MinTimeElapsed,
                adslAturPerfCurr15MinLofs, adslAturPerfCurr15MinLoss,
                adslAturPerfCurr15MinLprs, adslAturPerfCurr15MinESs,
                adslAturPerfCurr1DayTimeElapsed,
                adslAturPerfCurr1DayLofs, adslAturPerfCurr1DayLoss,
                adslAturPerfCurr1DayLprs, adslAturPerfCurr1DayESs,
                adslAturPerfPrev1DayMoniSecs,
                adslAturPerfPrev1DayLofs, adslAturPerfPrev1DayLoss,
                adslAturPerfPrev1DayLprs, adslAturPerfPrev1DayESs,
                adslAturIntervalLofs,
                adslAturIntervalLoss, adslAturIntervalLprs,
                adslAturIntervalESs, adslAturIntervalValidData
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing current 15-minute,
                 1-day; and previous 1-day performance counts on
                 ADSL Line (ATU-R end)."
         ::= { adslGroups 7 }

         adslAtucChanPerformanceGroup OBJECT-GROUP
             OBJECTS {
                adslAtucChanReceivedBlks,
                adslAtucChanTransmittedBlks,
                adslAtucChanCorrectedBlks,
                adslAtucChanUncorrectBlks,
                adslAtucChanPerfValidIntervals,
                adslAtucChanPerfInvalidIntervals,
                adslAtucChanPerfCurr15MinTimeElapsed,
                adslAtucChanPerfCurr15MinReceivedBlks,
                adslAtucChanPerfCurr15MinTransmittedBlks,
                adslAtucChanPerfCurr15MinCorrectedBlks,
                adslAtucChanPerfCurr15MinUncorrectBlks,
                adslAtucChanPerfCurr1DayTimeElapsed,
                adslAtucChanPerfCurr1DayReceivedBlks,
                adslAtucChanPerfCurr1DayTransmittedBlks,
                adslAtucChanPerfCurr1DayCorrectedBlks,
                adslAtucChanPerfCurr1DayUncorrectBlks,
                adslAtucChanPerfPrev1DayMoniSecs,
                adslAtucChanPerfPrev1DayReceivedBlks,
                adslAtucChanPerfPrev1DayTransmittedBlks,
                adslAtucChanPerfPrev1DayCorrectedBlks,
                adslAtucChanPerfPrev1DayUncorrectBlks,
                adslAtucChanIntervalReceivedBlks,
                adslAtucChanIntervalTransmittedBlks,
                adslAtucChanIntervalCorrectedBlks,
                adslAtucChanIntervalUncorrectBlks,
                adslAtucChanIntervalValidData
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing channel block
                 performance information on an ADSL channel
                 (ATU-C end)."
         ::= { adslGroups 8 }

         adslAturChanPerformanceGroup OBJECT-GROUP
             OBJECTS {
                adslAturChanReceivedBlks,
                adslAturChanTransmittedBlks,
                adslAturChanCorrectedBlks,
                adslAturChanUncorrectBlks,
                adslAturChanPerfValidIntervals,
                adslAturChanPerfInvalidIntervals,
                adslAturChanPerfCurr15MinTimeElapsed,
                adslAturChanPerfCurr15MinReceivedBlks,
                adslAturChanPerfCurr15MinTransmittedBlks,
                adslAturChanPerfCurr15MinCorrectedBlks,
                adslAturChanPerfCurr15MinUncorrectBlks,
                adslAturChanPerfCurr1DayTimeElapsed,
                adslAturChanPerfCurr1DayReceivedBlks,
                adslAturChanPerfCurr1DayTransmittedBlks,
                adslAturChanPerfCurr1DayCorrectedBlks,
                adslAturChanPerfCurr1DayUncorrectBlks,
                adslAturChanPerfPrev1DayMoniSecs,
                adslAturChanPerfPrev1DayReceivedBlks,
                adslAturChanPerfPrev1DayTransmittedBlks,
                adslAturChanPerfPrev1DayCorrectedBlks,
                adslAturChanPerfPrev1DayUncorrectBlks,
                adslAturChanIntervalReceivedBlks,
                adslAturChanIntervalTransmittedBlks,
                adslAturChanIntervalCorrectedBlks,
                adslAturChanIntervalUncorrectBlks,
                adslAturChanIntervalValidData
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing channel block
                 performance information on an ADSL channel
                 (ATU-C end)."
         ::= { adslGroups 9 }

         adslLineConfProfileGroup OBJECT-GROUP
             OBJECTS {
                adslAtucConfRateMode, adslAtucConfRateChanRatio,
                adslAtucConfTargetSnrMgn, adslAtucConfMaxSnrMgn,
                adslAtucConfMinSnrMgn,
                adslAtucConfDownshiftSnrMgn,
                adslAtucConfUpshiftSnrMgn,
                adslAtucConfMinUpshiftTime,
                adslAtucConfMinDownshiftTime,
                adslAtucChanConfFastMinTxRate,
                adslAtucChanConfInterleaveMinTxRate,
                adslAtucChanConfFastMaxTxRate,
                adslAtucChanConfInterleaveMaxTxRate,
                adslAtucChanConfMaxInterleaveDelay,
                adslAturConfRateMode, adslAturConfRateChanRatio,
                adslAturConfTargetSnrMgn, adslAturConfMaxSnrMgn,
                adslAturConfMinSnrMgn, adslAturConfDownshiftSnrMgn,
                adslAturConfUpshiftSnrMgn,
                adslAturConfMinUpshiftTime,
                adslAturConfMinDownshiftTime,
                adslAturChanConfFastMinTxRate,
                adslAturChanConfInterleaveMinTxRate,
                adslAturChanConfFastMaxTxRate,
                adslAturChanConfInterleaveMaxTxRate,
                adslAturChanConfMaxInterleaveDelay
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing provisioning
                 information about an ADSL Line."
         ::= { adslGroups 10 }

         adslLineAlarmConfProfileGroup OBJECT-GROUP
             OBJECTS {
                adslAtucThresh15MinLofs, adslAtucThresh15MinLoss,
                adslAtucThresh15MinLols, adslAtucThresh15MinLprs,
                adslAtucThresh15MinESs, adslAtucThreshFastRateUp,
                adslAtucThreshInterleaveRateUp,
                adslAtucThreshFastRateDown,
                adslAtucThreshInterleaveRateDown,
                adslAtucInitFailureTrapEnable,
                adslAturThresh15MinLofs, adslAturThresh15MinLoss,
                adslAturThresh15MinLprs, adslAturThresh15MinESs,
                adslAturThreshFastRateUp,
                adslAturThreshInterleaveRateUp,
                adslAturThreshFastRateDown,
                adslAturThreshInterleaveRateDown
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing alarm provisioning
                 information about an ADSL Line."
         ::= { adslGroups 11 }

         adslLineConfProfileControlGroup OBJECT-GROUP
             OBJECTS {
                adslLineConfProfile, adslLineAlarmConfProfile,
                adslLineConfProfileRowStatus,
                adslLineAlarmConfProfileRowStatus
                }
             STATUS     current
             DESCRIPTION
                 "A collection of objects providing profile
                 control for the ADSL system."
         ::= { adslGroups 12 }

         adslNotificationsGroup NOTIFICATION-GROUP
             NOTIFICATIONS {
                adslAtucPerfLofsThreshTrap,
                adslAtucPerfLossThreshTrap,
                adslAtucPerfLprsThreshTrap,
                adslAtucPerfESsThreshTrap,
                adslAtucRateChangeTrap,
                adslAtucPerfLolsThreshTrap,
                adslAtucInitFailureTrap,
                adslAturPerfLofsThreshTrap,
                adslAturPerfLossThreshTrap,
                adslAturPerfLprsThreshTrap,
                adslAturPerfESsThreshTrap,
                adslAturRateChangeTrap
                }
             STATUS        current
             DESCRIPTION
                 "The collection of adsl notifications."
         ::= { adslGroups 13 }

   -- units of conformance for ATU-R agent

            adslAturLineGroup    OBJECT-GROUP
                OBJECTS {
                   adslLineCoding
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing configuration
                    information about an ADSL Line on the ATU-R side."
            ::= { adslGroups 14 }

            adslAturPhysicalGroup    OBJECT-GROUP
                OBJECTS {
                   adslAtucInvVendorID,
                   adslAtucInvVersionNumber,
                   adslAtucCurrOutputPwr, adslAtucCurrAttainableRate,
                   adslAturInvSerialNumber, adslAturInvVendorID,
                   adslAturInvVersionNumber, adslAturCurrSnrMgn,
                   adslAturCurrAtn, adslAturCurrStatus,
                   adslAturCurrOutputPwr, adslAturCurrAttainableRate,
                   adslAtucCurrStatus
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing physical
                    configuration information of the ADSL Line on the
                    ATU-R side."
            ::= { adslGroups 15 }

            adslAturChannelGroup    OBJECT-GROUP
                OBJECTS {
                   adslAtucChanInterleaveDelay, adslAtucChanCurrTxRate,
                   adslAtucChanPrevTxRate,
                   adslAturChanInterleaveDelay, adslAturChanCurrTxRate,
                   adslAturChanPrevTxRate, adslAturChanCrcBlockLength
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing configuration
                   information about an ADSL channel on the ATU-R
                   side."
            ::= { adslGroups 16 }

            adslAturAtucPhysPerfRawCounterGroup OBJECT-GROUP
                OBJECTS {
                   adslAtucPerfLofs, adslAtucPerfLoss,
                   adslAtucPerfESs, adslAtucPerfInits
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing raw performance
                   counts on an ADSL Line (ATU-C end) provided by the
                   ATU-R agent."
            ::= { adslGroups 17 }

            adslAturAtucPhysPerfIntervalGroup OBJECT-GROUP
                OBJECTS {
                   adslAtucPerfValidIntervals,
                   adslAtucPerfInvalidIntervals,
                   adslAtucPerfCurr15MinTimeElapsed,
                   adslAtucPerfCurr15MinLofs, adslAtucPerfCurr15MinLoss,
                   adslAtucPerfCurr15MinESs, adslAtucPerfCurr15MinInits,
                   adslAtucPerfCurr1DayTimeElapsed,
                   adslAtucPerfCurr1DayLofs, adslAtucPerfCurr1DayLoss,
                   adslAtucPerfCurr1DayESs, adslAtucPerfCurr1DayInits,
                   adslAtucPerfPrev1DayMoniSecs,
                   adslAtucPerfPrev1DayLofs, adslAtucPerfPrev1DayLoss,
                   adslAtucPerfPrev1DayESs, adslAtucPerfPrev1DayInits,
                   adslAtucIntervalLofs, adslAtucIntervalLoss,
                   adslAtucIntervalESs, adslAtucIntervalInits,
                   adslAtucIntervalValidData
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing current
                   15-minute, 1-day; and previous 1-day performance
                   counts on ADSL Line (ATU-C end) provided by the
                   ATU-R agent."
            ::= { adslGroups 18 }

            adslAturAturPhysPerfRawCounterGroup OBJECT-GROUP
                OBJECTS {
                   adslAturPerfLofs, adslAturPerfLoss,
                   adslAturPerfLprs, adslAturPerfESs
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing raw performance
                   counts on an ADSL Line (ATU-R end) provided by the
                   ATU-R agent."
            ::= { adslGroups 19 }

            adslAturAturPhysPerfIntervalGroup OBJECT-GROUP
                OBJECTS {
                   adslAturPerfValidIntervals,
                   adslAturPerfInvalidIntervals,
                   adslAturPerfCurr15MinTimeElapsed,
                   adslAturPerfCurr15MinLofs, adslAturPerfCurr15MinLoss,
                   adslAturPerfCurr15MinLprs, adslAturPerfCurr15MinESs,
                   adslAturPerfCurr1DayTimeElapsed,
                   adslAturPerfCurr1DayLofs, adslAturPerfCurr1DayLoss,
                   adslAturPerfCurr1DayLprs, adslAturPerfCurr1DayESs,
                   adslAturPerfPrev1DayMoniSecs,
                   adslAturPerfPrev1DayLofs, adslAturPerfPrev1DayLoss,
                   adslAturPerfPrev1DayLprs, adslAturPerfPrev1DayESs,
                   adslAturIntervalLofs,
                   adslAturIntervalLoss, adslAturIntervalLprs,
                   adslAturIntervalESs, adslAturIntervalValidData
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing current
                   15-minute, 1-day; and previous 1-day performance
                   counts on ADSL Line (ATU-R end) provided by the
                   ATU-R agent."
            ::= { adslGroups 20 }

            adslAturAtucChanPerformanceGroup OBJECT-GROUP
                OBJECTS {
                   adslAtucChanReceivedBlks,
                   adslAtucChanTransmittedBlks,
                   adslAtucChanCorrectedBlks,
                   adslAtucChanUncorrectBlks,
                   adslAtucChanPerfCurr15MinTimeElapsed,
                   adslAtucChanPerfCurr15MinReceivedBlks,
                   adslAtucChanPerfCurr15MinTransmittedBlks,
                   adslAtucChanPerfCurr15MinCorrectedBlks,
                   adslAtucChanPerfCurr15MinUncorrectBlks,
                   adslAtucChanPerfCurr1DayTimeElapsed,
                   adslAtucChanPerfCurr1DayReceivedBlks,
                   adslAtucChanPerfCurr1DayTransmittedBlks,
                   adslAtucChanPerfCurr1DayCorrectedBlks,
                   adslAtucChanPerfCurr1DayUncorrectBlks,
                   adslAtucChanPerfPrev1DayMoniSecs,
                   adslAtucChanPerfPrev1DayReceivedBlks,
                   adslAtucChanPerfPrev1DayTransmittedBlks,
                   adslAtucChanPerfPrev1DayCorrectedBlks,
                   adslAtucChanPerfPrev1DayUncorrectBlks,
                   adslAtucChanPerfValidIntervals,
                   adslAtucChanPerfInvalidIntervals,
                   adslAtucChanIntervalReceivedBlks,
                   adslAtucChanIntervalTransmittedBlks,
                   adslAtucChanIntervalCorrectedBlks,
                   adslAtucChanIntervalUncorrectBlks,
                   adslAtucChanIntervalValidData
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing channel block
                    performance information on an ADSL channel
                    (ATU-C end) provided by the ATU-R agent."
            ::= { adslGroups 21 }

            adslAturAturChanPerformanceGroup OBJECT-GROUP
                OBJECTS {
                   adslAturChanReceivedBlks,
                   adslAturChanTransmittedBlks,
                   adslAturChanCorrectedBlks,
                   adslAturChanUncorrectBlks,
                   adslAturChanPerfValidIntervals,
                   adslAturChanPerfInvalidIntervals,
                   adslAturChanPerfCurr15MinTimeElapsed,
                   adslAturChanPerfCurr15MinReceivedBlks,
                   adslAturChanPerfCurr15MinTransmittedBlks,
                   adslAturChanPerfCurr15MinCorrectedBlks,
                   adslAturChanPerfCurr15MinUncorrectBlks,
                   adslAturChanPerfCurr1DayTimeElapsed,
                   adslAturChanPerfCurr1DayReceivedBlks,
                   adslAturChanPerfCurr1DayTransmittedBlks,
                   adslAturChanPerfCurr1DayCorrectedBlks,
                   adslAturChanPerfCurr1DayUncorrectBlks,
                   adslAturChanPerfPrev1DayMoniSecs,
                   adslAturChanPerfPrev1DayReceivedBlks,
                   adslAturChanPerfPrev1DayTransmittedBlks,
                   adslAturChanPerfPrev1DayCorrectedBlks,
                   adslAturChanPerfPrev1DayUncorrectBlks,
                   adslAturChanIntervalReceivedBlks,
                   adslAturChanIntervalTransmittedBlks,
                   adslAturChanIntervalCorrectedBlks,
                   adslAturChanIntervalUncorrectBlks,
                   adslAturChanIntervalValidData
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing channel block
                    performance information on an ADSL channel
                    (ATU-R end) provided by the ATU-R agent."
            ::= { adslGroups 22 }

            adslAturLineAlarmConfProfileGroup OBJECT-GROUP
                OBJECTS {
                   adslAtucThresh15MinLofs, adslAtucThresh15MinLoss,
                   adslAtucThresh15MinESs, adslAtucThreshFastRateUp,
                   adslAtucThreshInterleaveRateUp,
                   adslAtucThreshFastRateDown,
                   adslAtucThreshInterleaveRateDown,
                   adslAtucInitFailureTrapEnable,
                   adslAturThresh15MinLofs, adslAturThresh15MinLoss,
                   adslAturThresh15MinLprs, adslAturThresh15MinESs,
                   adslAturThreshFastRateUp,
                   adslAturThreshInterleaveRateUp,
                   adslAturThreshFastRateDown,
                   adslAturThreshInterleaveRateDown
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing alarm
   provisioning
                    information about an ADSL Line provided by the
                    ATU-R agent."
            ::= { adslGroups 23 }

            adslAturLineConfProfileControlGroup OBJECT-GROUP
                OBJECTS {
                   adslLineAlarmConfProfile,
                   adslLineAlarmConfProfileRowStatus
                   }
                STATUS     current
                DESCRIPTION
                    "A collection of objects providing profile
                    control for the ADSL system by the ATU-R agent."
            ::= { adslGroups 24 }

            adslAturNotificationsGroup NOTIFICATION-GROUP
                NOTIFICATIONS {
                    adslAtucPerfLofsThreshTrap,
                    adslAtucPerfLossThreshTrap,
                    adslAtucPerfESsThreshTrap,
                    adslAtucRateChangeTrap,
                    adslAturPerfLofsThreshTrap,
                    adslAturPerfLossThreshTrap,
                    adslAturPerfLprsThreshTrap,
                    adslAturPerfESsThreshTrap,
                    adslAturRateChangeTrap
                    }
                STATUS        current
                DESCRIPTION
                    "The collection of ADSL notifications implemented by
                    the ATU-R agent."
            ::= { adslGroups 25 }

   END