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RFC 4706

 
 
 

Definitions of Managed Objects for Asymmetric Digital Subscriber Line 2 (ADSL2)

Part 2 of 7, p. 25 to 48
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3.  Definitions

   ADSL2-LINE-TC-MIB DEFINITIONS ::= BEGIN

   IMPORTS
      MODULE-IDENTITY,
      transmission
         FROM SNMPv2-SMI

      TEXTUAL-CONVENTION
         FROM SNMPv2-TC;

   adsl2TCMIB MODULE-IDENTITY
      LAST-UPDATED "200610040000Z" -- October 4th, 2006
      ORGANIZATION "ADSLMIB Working Group"
      CONTACT-INFO "WG-email:  adslmib@ietf.org
      Info:      https://www1.ietf.org/mailman/listinfo/adslmib

                Chair:     Mike Sneed
                           Sand Channel Systems
                Postal:    P.O. Box 37324
                           Raleigh NC 27627-732
                Email:     sneedmike@hotmail.com
                Phone:     +1 206 600 7022

                Co-Chair & Co-editor:
                           Menachem Dodge
                           ECI Telecom Ltd.
                Postal:    30 Hasivim St.
                           Petach Tikva 49517,
                           Israel.
                Email:     mbdodge@ieee.org
                Phone:     +972 3 926 8421

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                Co-editor: Moti Morgenstern
                           ECI Telecom Ltd.
                Postal:    30 Hasivim St.
                           Petach Tikva 49517,
                           Israel.
                Email:     moti.morgenstern@ecitele.com
                Phone:     +972 3 926 6258

                Co-editor: Scott Baillie
                           NEC Australia
                Postal:    649-655 Springvale Road,
                           Mulgrave, Victoria 3170,
                           Australia.
                Email:     scott.baillie@nec.com.au
                Phone:     +61 3 9264 3986

                Co-editor: Umberto Bonollo
                           NEC Australia
                Postal:    649-655 Springvale Road,
                           Mulgrave, Victoria 3170,
                           Australia.
                Email:     umberto.bonollo@nec.com.au
                Phone:     +61 3 9264 3385
               "
      DESCRIPTION
           "This MIB Module provides Textual Conventions to be
            used by the ADSL2-LINE-MIB module for the purpose of
            managing ADSL, ADSL2, and ADSL2+ lines.

           Copyright (C) The Internet Society (2006).  This version of
           this MIB module is part of RFC 4706: see the RFC itself for
           full legal notices."

      REVISION "200610040000Z" -- October 4th, 2006
      DESCRIPTION "Initial version, published as RFC 4706."
         ::= { transmission 238 2 } -- adsl2MIB 2

   ------------------------------------------------
   --          Textual Conventions               --
   ------------------------------------------------

   Adsl2Unit ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "Identifies a transceiver as being either an ATU-C or
          an ATU-R.  An ADSL line consists of two transceivers, an ATU-C
          and an ATU-R.  Attributes with this syntax reference the two
          sides of a line.  Specified as an INTEGER, the two values

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          are:

           atuc(1)  -- Central office ADSL terminal unit (ATU-C).
           atur(2)  -- Remote ADSL terminal unit (ATU-R)."
      SYNTAX      INTEGER {
                     atuc(1),
                     atur(2)
                  }

   Adsl2Direction ::= TEXTUAL-CONVENTION
        STATUS current
        DESCRIPTION
           "Identifies the direction of a band as being
            either upstream or downstream.  Specified as an INTEGER,
            the two values are:
             upstream(1), and
             downstream(2)."
        SYNTAX INTEGER {
          upstream(1),
          downstream(2)
       }



   Adsl2TransmissionModeType ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "A set of ADSL2 line transmission modes, with one bit
          per mode.  The notes (F) and (L) denote Full-Rate
          and Lite/splitterless, respectively:
             Bit 00 : Regional Std. (ANSI T1.413) (F)
             Bit 01 : Regional Std. (ETSI DTS/TM06006) (F)
             Bit 02 : G.992.1 POTS non-overlapped (F)
             Bit 03 : G.992.1 POTS overlapped (F)
             Bit 04 : G.992.1 ISDN non-overlapped (F)
             Bit 05 : G.992.1 ISDN overlapped (F)
             Bit 06 : G.992.1 TCM-ISDN non-overlapped (F)
             Bit 07 : G.992.1 TCM-ISDN overlapped (F)
             Bit 08 : G.992.2 POTS non-overlapped (L)
             Bit 09 : G.992.2 POTS overlapped (L)
             Bit 10 : G.992.2 with TCM-ISDN non-overlapped (L)
             Bit 11 : G.992.2 with TCM-ISDN overlapped (L)
             Bit 12 : G.992.1 TCM-ISDN symmetric (F) -- not in G.997.1
             Bit 13-17: Reserved
             Bit 18 : G.992.3 POTS non-overlapped (F)
             Bit 19 : G.992.3 POTS overlapped (F)
             Bit 20 : G.992.3 ISDN non-overlapped (F)
             Bit 21 : G.992.3 ISDN overlapped (F)

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             Bit 22-23: Reserved
             Bit 24 : G.992.4 POTS non-overlapped (L)
             Bit 25 : G.992.4 POTS overlapped (L)
             Bit 26-27: Reserved
             Bit 28 : G.992.3 Annex I All-Digital non-overlapped (F)
             Bit 29 : G.992.3 Annex I All-Digital overlapped (F)
             Bit 30 : G.992.3 Annex J All-Digital non-overlapped (F)
             Bit 31 : G.992.3 Annex J All-Digital overlapped (F)
             Bit 32 : G.992.4 Annex I All-Digital non-overlapped (L)
             Bit 33 : G.992.4 Annex I All-Digital overlapped (L)
             Bit 34 : G.992.3 Annex L POTS non-overlapped, mode 1,
                                      wide U/S (F)
             Bit 35 : G.992.3 Annex L POTS non-overlapped, mode 2,
                                      narrow U/S(F)
             Bit 36 : G.992.3 Annex L POTS overlapped, mode 3,
                                      wide U/S (F)
             Bit 37 : G.992.3 Annex L POTS overlapped, mode 4,
                                      narrow U/S (F)
             Bit 38 : G.992.3 Annex M POTS non-overlapped (F)
             Bit 39 : G.992.3 Annex M POTS overlapped (F)
             Bit 40 : G.992.5 POTS non-overlapped (F)
             Bit 41 : G.992.5 POTS overlapped (F)
             Bit 42 : G.992.5 ISDN non-overlapped (F)
             Bit 43 : G.992.5 ISDN overlapped (F)
             Bit 44-45: Reserved
             Bit 46 : G.992.5 Annex I All-Digital non-overlapped (F)
             Bit 47 : G.992.5 Annex I All-Digital overlapped (F)
             Bit 48 : G.992.5 Annex J All-Digital non-overlapped (F)
             Bit 49 : G.992.5 Annex J All-Digital overlapped (F)
             Bit 50 : G.992.5 Annex M POTS non-overlapped (F)
             Bit 51 : G.992.5 Annex M POTS overlapped (F)
             Bit 52-55: Reserved"
      SYNTAX      BITS {
                     ansit1413(0),
                     etsi(1),
                     g9921PotsNonOverlapped(2),
                     g9921PotsOverlapped(3),
                     g9921IsdnNonOverlapped(4),
                     g9921isdnOverlapped(5),
                     g9921tcmIsdnNonOverlapped(6),
                     g9921tcmIsdnOverlapped(7),
                     g9922potsNonOverlapped(8),
                     g9922potsOverlapped(9),
                     g9922tcmIsdnNonOverlapped(10),
                     g9922tcmIsdnOverlapped(11),
                     g9921tcmIsdnSymmetric(12),
                     reserved1(13),
                     reserved2(14),

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                     reserved3(15),
                     reserved4(16),
                     reserved5(17),
                     g9923PotsNonOverlapped(18),
                     g9923PotsOverlapped(19),
                     g9923IsdnNonOverlapped(20),
                     g9923isdnOverlapped(21),
                     reserved6(22),
                     reserved7(23),
                     g9924potsNonOverlapped(24),
                     g9924potsOverlapped(25),
                     reserved8(26),
                     reserved9(27),
                     g9923AnnexIAllDigNonOverlapped(28),
                     g9923AnnexIAllDigOverlapped(29),
                     g9923AnnexJAllDigNonOverlapped(30),
                     g9923AnnexJAllDigOverlapped(31),
                     g9924AnnexIAllDigNonOverlapped(32),
                     g9924AnnexIAllDigOverlapped(33),
                     g9923AnnexLMode1NonOverlapped(34),
                     g9923AnnexLMode2NonOverlapped(35),
                     g9923AnnexLMode3Overlapped(36),
                     g9923AnnexLMode4Overlapped(37),
                     g9923AnnexMPotsNonOverlapped(38),
                     g9923AnnexMPotsOverlapped(39),
                     g9925PotsNonOverlapped(40),
                     g9925PotsOverlapped(41),
                     g9925IsdnNonOverlapped(42),
                     g9925isdnOverlapped(43),
                     reserved10(44),
                     reserved11(45),
                     g9925AnnexIAllDigNonOverlapped(46),
                     g9925AnnexIAllDigOverlapped(47),
                     g9925AnnexJAllDigNonOverlapped(48),
                     g9925AnnexJAllDigOverlapped(49),
                     g9925AnnexMPotsNonOverlapped(50),
                     g9925AnnexMPotsOverlapped(51),
                     reserved12(52),
                     reserved13(53),
                     reserved14(54),
                     reserved15(55)
                  }

   Adsl2RaMode ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "Specifies the rate adaptation behavior for the line.
          The three possible behaviors are:

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           manual(1)    - No Rate-Adaptation.  The initialization
                          process attempts to synchronize to a
                          specified rate.
           raInit(2)    - Rate-Adaptation during initialization process
                          only, which attempts to synchronize to a rate
                          between minimum and maximum specified values.
           dynamicRa(3) - Dynamic Rate-Adaptation during initialization
                          process as well as during SHOWTIME."
      SYNTAX      INTEGER {
                     manual(1),
                     raInit(2),
                     dynamicRa(3)
                  }

   Adsl2InitResult ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "Specifies the result of a full initialization attempt; the
          six possible result values are:
           noFail(0)            - Successful initialization.
           configError(1)       - Configuration failure.
           configNotFeasible(2) - Configuration details not supported.
           commFail(3)          - Communication failure.
           noPeerAtu(4)         - Peer ATU not detected.
           otherCause(5)        - Other initialization failure reason.

          The values used are as defined in ITU-T G.997.1,
          paragraph 7.5.1.3"

      SYNTAX      INTEGER {
                     noFail(0),
                     configError(1),
                     configNotFeasible(2),
                     commFail(3),
                     noPeerAtu(4),
                     otherCause(5)
                  }

   Adsl2OperationModes ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "The ADSL2 management model specified includes an ADSL Mode
          attribute that identifies an instance of ADSL Mode-Specific
          PSD Configuration object in the ADSL Line Profile.  The
          following classes of ADSL operating mode are defined.
          The notes (F) and (L) denote Full-Rate and Lite/splitterless
          respectively:

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          +-------+--------------------------------------------------+
          | Value |         ADSL operation mode description          |
          +-------+--------------------------------------------------+

              1   - The default/generic PSD configuration.  Default
                    configuration will be used when no other matching
                    mode-specific configuration can be found.
              2   - ADSL family.  The attributes included in the Mode-
                    Specific PSD Configuration are irrelevant for
                    ITU-T G.992.1 and G.992.2 ADSL modes.  Hence, it
                    is possible to map those modes to this generic
                    class.
             3-7  - Unused. Reserved for future ITU-T specification.
              8   - G.992.3 POTS non-overlapped (F)
              9   - G.992.3 POTS overlapped (F)
             10   - G.992.3 ISDN non-overlapped (F)
             11   - G.992.3 ISDN overlapped (F)
           12-13  - Unused. Reserved for future ITU-T specification.
             14   - G.992.4 POTS non-overlapped (L)
             15   - G.992.4 POTS overlapped (L)
           16-17  - Unused. Reserved for future ITU-T specification.
             18   - G.992.3 Annex I All-Digital non-overlapped (F)
             19   - G.992.3 Annex I All-Digital overlapped (F)
             20   - G.992.3 Annex J All-Digital non-overlapped (F)
             21   - G.992.3 Annex J All-Digital overlapped (F)
             22   - G.992.4 Annex I All-Digital non-overlapped (L)
             23   - G.992.4 Annex I All-Digital overlapped (L)
             24   - G.992.3 Annex L POTS non-overlapped, mode 1,
                    wide U/S (F)
             25   - G.992.3 Annex L POTS non-overlapped, mode 2,
                    narrow U/S(F)
             26   - G.992.3 Annex L POTS overlapped, mode 3,
                    wide U/S (F)
             27   - G.992.3 Annex L POTS overlapped, mode 4,
                    narrow U/S (F)
             28   - G.992.3 Annex M POTS non-overlapped (F)
             29   - G.992.3 Annex M POTS overlapped (F)
             30   - G.992.5 POTS non-overlapped (F)
             31   - G.992.5 POTS overlapped (F)
             32   - G.992.5 ISDN non-overlapped (F)
             33   - G.992.5 ISDN overlapped (F)
           34-35  - Unused. Reserved for future ITU-T specification.
             36   - G.992.5 Annex I All-Digital non-overlapped (F)
             37   - G.992.5 Annex I All-Digital overlapped (F)
             38   - G.992.5 Annex J All-Digital non-overlapped (F)
             39   - G.992.5 Annex J All-Digital overlapped (F)
             40   - G.992.5 Annex M POTS non-overlapped (F)
             41   - G.992.5 Annex M POTS overlapped (F)

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         "
      SYNTAX      INTEGER {
                     defMode (1),
                     adsl(2),
                     g9923PotsNonOverlapped(8),
                     g9923PotsOverlapped(9),
                     g9923IsdnNonOverlapped(10),
                     g9923isdnOverlapped(11),
                     g9924potsNonOverlapped(14),
                     g9924potsOverlapped(15),
                     g9923AnnexIAllDigNonOverlapped(18),
                     g9923AnnexIAllDigOverlapped(19),
                     g9923AnnexJAllDigNonOverlapped(20),
                     g9923AnnexJAllDigOverlapped(21),
                     g9924AnnexIAllDigNonOverlapped(22),
                     g9924AnnexIAllDigOverlapped(23),
                     g9923AnnexLMode1NonOverlapped(24),
                     g9923AnnexLMode2NonOverlapped(25),
                     g9923AnnexLMode3Overlapped(26),
                     g9923AnnexLMode4Overlapped(27),
                     g9923AnnexMPotsNonOverlapped(28),
                     g9923AnnexMPotsOverlapped(29),
                     g9925PotsNonOverlapped(30),
                     g9925PotsOverlapped(31),
                     g9925IsdnNonOverlapped(32),
                     g9925isdnOverlapped(33),
                     g9925AnnexIAllDigNonOverlapped(36),
                     g9925AnnexIAllDigOverlapped(37),
                     g9925AnnexJAllDigNonOverlapped(38),
                     g9925AnnexJAllDigOverlapped(39),
                     g9925AnnexMPotsNonOverlapped(40),
                     g9925AnnexMPotsOverlapped(41)
                  }


   Adsl2PowerMngState ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "Attributes with this syntax uniquely identify each power
          management state defined for the ADSL/ADSL2 or ADSL2+ link.
          The possible values are:
            l0(1) - L0 - Full power management state.
            l1(2) - L1 - Low power management state (for G.992.2).
            l2(3) - L2 - Low power management state (for G.992.3,
                         G.992.4, and G.992.5).
            l3(4) - L3 - Idle power management state."

      SYNTAX      INTEGER {

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                     l0(1),
                     l1(2),
                     l2(3),
                     l3(4)
                  }

   Adsl2ConfPmsForce ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "Attributes with this syntax are configuration parameters
          that reference the desired power management state for the
          ADSL/ADSL2 or ADSL2+ link:
            l3toL0(0)          - Perform a transition from L3 to L0
                                 (Full power management state).
            l0toL2(2)          - Perform a transition from L0 to L2
                                 (Low power management state).
            l0orL2toL3(3)      - Perform a transition into L3 (Idle
                                 power management state).

          The values used are as defined in ITU-T G.997.1,
          paragraph 7.3.1.1.3"

      SYNTAX      INTEGER {
                     l3toL0(0),
                     l0toL2(2),
                     l0orL2toL3(3)
                  }

   Adsl2LConfProfPmMode ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
         "Attributes with this syntax are configuration parameters
          that reference the power modes/states into which the ATU-C or
          ATU-R may autonomously transit.

          It is a BITS structure that allows control of the following
          transit options:
           allowTransitionsToIdle(0)     - XTU may autonomously transit
                                           to idle (L3) state.
           allowTransitionsToLowPower(1) - XTU may autonomously transit
                                           to low-power (L2) state."

      SYNTAX BITS {
          allowTransitionsToIdle(0),
          allowTransitionsToLowPower(1)
        }

   Adsl2LineLdsf ::= TEXTUAL-CONVENTION

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      STATUS current
      DESCRIPTION
         "Attributes with this syntax are configuration parameters
          that control the Loop Diagnostic mode for the ADSL/ADSL2 or
          ADSL2+ link.  The possible values are:
            inhibit(0)  - Inhibit Loop Diagnostic mode.
            force(1)    - Force/Initiate Loop Diagnostic mode.

          The values used are as defined in ITU-T G.997.1,
          paragraph 7.3.1.1.8"

      SYNTAX INTEGER {
          inhibit(0),
          force(1)
        }

   Adsl2LdsfResult ::= TEXTUAL-CONVENTION
        STATUS current
        DESCRIPTION
           "Possible failure reasons associated with performing
            a Dual Ended Loop Test (DELT) on a DSL line.
            Possible values are:
             none(1)         - The default value in case LDSF was never
                               requested for the associated line.
             success(2)      - The recent command completed
                               successfully.
             inProgress(3)   - The Loop Diagnostics process is in
                               progress.
             unsupported(4)  - The NE or the line card doesn't support
                               LDSF.
             cannotRun(5)    - The NE cannot initiate the command, due
                               to a nonspecific reason.
             aborted(6)      - The Loop Diagnostics process aborted.
             failed(7)       - The Loop Diagnostics process failed.
             illegalMode(8)  - The NE cannot initiate the command, due
                               to the specific mode of the relevant
                               line.
             adminUp(9)      - The NE cannot initiate the command, as
                               the relevant line is administratively
                               'Up'.
             tableFull(10)   - The NE cannot initiate the command, due
                               to reaching the maximum number of rows
                               in the results table.
             noResources(11) - The NE cannot initiate the command, due
                               to lack of internal memory resources."
        SYNTAX INTEGER {
             none(1),
             success(2),

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             inProgress(3),
             unsupported(4),
             cannotRun(5),
             aborted(6),
             failed(7),
             illegalMode(8),
             adminUp(9),
             tableFull(10),
             noResources(11)
        }

   Adsl2SymbolProtection ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "Attributes with this syntax are configuration parameters
          that reference the minimum-length impulse noise protection
          (INP) in terms of number of symbols.  The possible values are:
          noProtection (i.e., INP not required), halfSymbol (i.e., INP
          length is 1/2 symbol), and 1-16 symbols in steps of 1 symbol."

      SYNTAX      INTEGER {
                  noProtection(1),
                  halfSymbol(2),
                  singleSymbol(3),
                  twoSymbols(4),
                  threeSymbols(5),
                  fourSymbols(6),
                  fiveSymbols(7),
                  sixSymbols(8),
                  sevenSymbols(9),
                  eightSymbols(10),
                  nineSymbols(11),
                  tenSymbols(12),
                  elevenSymbols(13),
                  twelveSymbols(14),
                  thirteeSymbols(15),
                  fourteenSymbols(16),
                  fifteenSymbols(17),
                  sixteenSymbols(18)
                }
   Adsl2MaxBer ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "Attributes with this syntax are configuration parameters
          that reference the maximum Bit Error Rate (BER).
          The possible values are:

            eminus3(1)   - Maximum BER=E^-3

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            eminus5(2)   - Maximum BER=E^-5
            eminus7(3)   - Maximum BER=E^-7"
      SYNTAX      INTEGER {
                     eminus3(1),
                     eminus5(2),
                     eminus7(3)
                  }

   Adsl2ScMaskDs ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "Each one of the 512 bits in this OCTET
          STRING array represents the corresponding bin
          in the downstream direction.  A value of one
          indicates that the bin is not in use."
      SYNTAX      OCTET STRING (SIZE(0..64))

   Adsl2ScMaskUs ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "Each one of the 64 bits in this OCTET
         STRING array represents the corresponding bin
         in the upstream direction.  A value of one
         indicates that the bin is not in use."
      SYNTAX      OCTET STRING (SIZE(0..8))

   Adsl2RfiDs ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "Each one of the 512 bits in this OCTET
         STRING array represents the corresponding bin
         in the downstream direction.  A value of one
         indicates that the bin is part of a notch
         filter."
      SYNTAX      OCTET STRING (SIZE(0..64))

   Adsl2PsdMaskDs ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "This is a structure that represents up to
         32 PSD Mask breakpoints.
         Each breakpoint occupies 3 octets: The first
         two octets hold the index of the sub-carrier
         associated with the breakpoint.  The third octet
         holds the PSD reduction at the breakpoint from 0
         (0 dBm/Hz) to 255 (-127.5 dBm/Hz) using units of
         0.5 dBm/Hz."
      SYNTAX      OCTET STRING (SIZE(0..96))

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   Adsl2PsdMaskUs ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "This is a structure that represents up to
         4 PSD Mask breakpoints.
         Each breakpoint occupies 3 octets: The first
         two octets hold the index of the sub-carrier
         associated with the breakpoint.  The third octet
         holds the PSD reduction at the breakpoint from 0
         (0 dBm/Hz) to 255 (-127.5 dBm/Hz) using units of
         0.5 dBm/Hz."
      SYNTAX      OCTET STRING (SIZE(0..12))

   Adsl2Tssi ::= TEXTUAL-CONVENTION
      STATUS      current
      DESCRIPTION
         "This is a structure that represents up to
         32 transmit spectrum shaping (TSSi) breakpoints.
         Each breakpoint occupies 3 octets: The first
         two octets hold the index of the sub-carrier
         associated with the breakpoint.  The third octet
         holds the shaping parameter at the breakpoint.  It
         is a value from 0 to 127 (units of -0.5 dB).  The
         special value 127 indicates that the sub-carrier
         is not transmitted."
      SYNTAX      OCTET STRING (SIZE(0..96))

   Adsl2LastTransmittedState ::= TEXTUAL-CONVENTION
        STATUS current
        DESCRIPTION
           "This parameter represents the last successfully
            transmitted initialization state in the last full
            initialization performed on the line.  States are
            per the specific xDSL technology and are numbered
            from 0 (if G.994.1 is used) or 1 (if G.994.1 is
            not used) up to Showtime."
        SYNTAX      INTEGER {
          atucG9941(0),
          atucQuiet1(1),
          atucComb1(2),
          atucQuiet2(3),
          atucComb2(4),
          atucIcomb1(5),
          atucLineprob(6),
          atucQuiet3(7),
          atucComb3(8),
          atucIComb2(9),
          atucMsgfmt(10),

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          atucMsgpcb(11),
          atucQuiet4(12),
          atucReverb1(13),
          atucTref1(14),
          atucReverb2(15),
          atucEct(16),
          atucReverb3(17),
          atucTref2(18),
          atucReverb4(19),
          atucSegue1(20),
          atucMsg1(21),
          atucReverb5(22),
          atucSegue2(23),
          atucMedley(24),
          atucExchmarker(25),
          atucMsg2(26),
          atucReverb6(27),
          atucSegue3(28),
          atucParams(29),
          atucReverb7(30),
          atucSegue4(31),
          atucShowtime(32),
          --
          aturG9941(100),
          aturQuiet1(101),
          aturComb1(102),
          aturQuiet2(103),
          aturComb2(104),
          aturIcomb1(105),
          aturLineprob(106),
          aturQuiet3(107),
          aturComb3(108),
          aturIcomb2(109),
          aturMsgfmt(110),
          aturMsgpcb(111),
          aturReverb1(112),
          aturQuiet4(113),
          aturReverb2(114),
          aturQuiet5(115),
          aturReverb3(116),
          aturEct(117),
          aturReverb4(118),
          aturSegue1(119),
          aturReverb5(120),
          aturSegue2(121),
          aturMsg1(122),
          aturMedley(123),
          aturExchmarker(124),

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          aturMsg2(125),
          aturReverb6(126),
          aturSegue3(127),
          aturParams(128),
          aturReverb7(129),
          aturSegue4(130),
          aturShowtime(131)
        }

   Adsl2LineStatus ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
         "Attributes with this syntax are status parameters
          that reflect the failure status for a given endpoint of
          ADSL/ADSL2 or ADSL2+ link.

          This BITS structure can report the following failures:

           noDefect(0)       - This bit position positively reports
                               that no defect or failure exists.
           lossOfFrame(1)    - Loss of frame synchronization.
           lossOfSignal(2)   - Loss of signal.
           lossOfPower(3)    - Loss of power.  Usually this failure may
                               be reported for ATU-Rs only.
           initFailure(4)    - Recent initialization process failed.
                               Never active on ATU-R."

      SYNTAX BITS {
          noDefect(0),
          lossOfFrame(1),
          lossOfSignal(2),
          lossOfPower(3),
          initFailure(4)
        }

   Adsl2ChAtmStatus ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
        "Attributes with this syntax are status parameters that
         reflect the failure status for Transmission Convergence (TC)
         layer of a given ATM interface (data path over an ADSL/ADSL2
         or ADSL2+ link).

         This BITS structure can report the following failures:
          noDefect(0)              - This bit position positively
                                     reports that no defect or failure
                                     exists.
          noCellDelineation(1)     - The link was successfully

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                                     initialized, but cell delineation
                                     was never acquired on the
                                     associated ATM data path.
          lossOfCellDelineation(2) - Loss of cell delineation on the
                                     associated ATM data path."

      SYNTAX BITS {
          noDefect(0),
          noCellDelineation(1),
          lossOfCellDelineation(2)
        }

   Adsl2ChPtmStatus ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
        "Attributes with this syntax are status parameters that
         reflect the failure status for a given PTM interface (packet
         data path over an ADSL/ADSL2 or ADSL2+ link).

         This BITS structure can report the following failures:
             noDefect(0)     - This bit position positively
                               reports that no defect or failure exists.
             outOfSync(1)    - Out of synchronization."

         SYNTAX BITS {
             noDefect(0),
             outOfSync(1)
        }

   END

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   ADSL2-LINE-MIB DEFINITIONS ::= BEGIN

   IMPORTS
      MODULE-IDENTITY,
      OBJECT-TYPE,
      transmission,
      Unsigned32,
      NOTIFICATION-TYPE,
      Integer32,
      Counter32
         FROM SNMPv2-SMI

      ifIndex
         FROM IF-MIB

      TruthValue,
      RowStatus
         FROM SNMPv2-TC

      SnmpAdminString
         FROM SNMP-FRAMEWORK-MIB

      HCPerfIntervalThreshold,
      HCPerfTimeElapsed
         FROM  HC-PerfHist-TC-MIB   -- [RFC3705]

      Adsl2Unit,
      Adsl2Direction,
      Adsl2TransmissionModeType,
      Adsl2RaMode,
      Adsl2InitResult,
      Adsl2OperationModes,
      Adsl2PowerMngState,
      Adsl2ConfPmsForce,
      Adsl2LConfProfPmMode,
      Adsl2LineLdsf,
      Adsl2LdsfResult,
      Adsl2SymbolProtection,
      Adsl2MaxBer,
      Adsl2ScMaskDs,
      Adsl2ScMaskUs,
      Adsl2RfiDs,
      Adsl2PsdMaskDs,
      Adsl2PsdMaskUs,
      Adsl2Tssi,
      Adsl2LastTransmittedState,
      Adsl2LineStatus,
      Adsl2ChAtmStatus,

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      Adsl2ChPtmStatus
             FROM   ADSL2-LINE-TC-MIB       -- [This document]

      MODULE-COMPLIANCE,
      OBJECT-GROUP,
      NOTIFICATION-GROUP
         FROM SNMPv2-CONF;

   adsl2MIB MODULE-IDENTITY
      LAST-UPDATED "200610040000Z" -- October 4th, 2006
      ORGANIZATION "ADSLMIB Working Group"
      CONTACT-INFO "WG-email:  adslmib@ietf.org
      Info:      https://www1.ietf.org/mailman/listinfo/adslmib


                Chair:     Mike Sneed
                           Sand Channel Systems
                Postal:    P.O. Box 37324
                           Raleigh NC 27627-732
                Email:     sneedmike@hotmail.com
                Phone:     +1 206 600 7022

                Co-Chair & Co-editor:
                           Menachem Dodge
                           ECI Telecom Ltd.
                Postal:    30 Hasivim St.
                           Petach Tikva 49517,
                           Israel.
                Email:     mbdodge@ieee.org
                Phone:     +972 3 926 8421

                Co-editor: Moti Morgenstern
                           ECI Telecom Ltd.
                Postal:    30 Hasivim St.
                           Petach Tikva 49517,
                           Israel.
                Email:     moti.morgenstern@ecitele.com
                Phone:     +972 3 926 6258

                Co-editor: Scott Baillie
                           NEC Australia
                Postal:    649-655 Springvale Road,
                           Mulgrave, Victoria 3170,
                           Australia.
                Email:     scott.baillie@nec.com.au
                Phone:     +61 3 9264 3986

                Co-editor: Umberto Bonollo

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                           NEC Australia
                Postal:    649-655 Springvale Road,
                           Mulgrave, Victoria 3170,
                           Australia.
                Email:     umberto.bonollo@nec.com.au
                Phone:     +61 3 9264 3385
               "
      DESCRIPTION
           "
            This document defines a Management Information Base (MIB)
            module for use with network management protocols in the
            Internet community for the purpose of managing ADSL, ADSL2,
            and ADSL2+ lines.  The MIB module described in RFC 2662
            [RFC2662] describes objects used for managing Asymmetric
            Bit-Rate DSL (ADSL) interfaces per [T1E1.413], [G.992.1],
            and [G.992.2].  These object descriptions are based upon the
            specifications for the ADSL Embedded Operations Channel
            (EOC) as defined in American National Standards Institute
            (ANSI) T1E1.413/1995 [T1E1.413] and International
            Telecommunication Union (ITU-T) G.992.1  [G.992.1] and
            G.992.2 [G.992.2].

            This document does not obsolete RFC 2662 [RFC2662], but
            rather provides a more comprehensive management model that
            includes the ADSL2 and ADSL2+ technologies per G.992.3,
            G.992.4, and G.992.5 ([G.992.3], [G.992.4], and [G.992.5],
            respectively).  In addition, objects have been added to
            improve the management of ADSL, ADSL2, and ADSL2+ lines.

           Additionally, the management framework for New Generation
           ADSL lines specified by the Digital Subscriber Line Forum
           (DSLF) has been taken into consideration [TR-90].  That
           framework is based on ITU-T G.997.1 standard [G.997.1] as
           well as two amendments: [G.997.1am1] and [G.997.1am2].

           Note that the revised ITU-T G.997.1 standard also refers to
           the next generation of VDSL technology, known as VDSL2, per
           ITU-T G.993.2 [G.993.2].  However, managing VDSL2 lines is
           currently beyond the scope of this document.

           The MIB module is located in the MIB tree under MIB 2
           transmission, as discussed in the IANA Considerations section
           of this document.

           Copyright (C) The Internet Society (2006).  This version of
           this MIB module is part of RFC 4706: see the RFC itself for
           full legal notices."

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      REVISION "200610040000Z" -- October 4th, 2006
      DESCRIPTION "Initial version, published as RFC 4706."
         ::= { transmission 238 }

     adsl2            OBJECT IDENTIFIER ::= { adsl2MIB 1 }
     ------------------------------------------------
     adsl2Line          OBJECT IDENTIFIER ::= { adsl2 1 }
     adsl2Status        OBJECT IDENTIFIER ::= { adsl2 2 }
     adsl2Inventory     OBJECT IDENTIFIER ::= { adsl2 3 }
     adsl2PM            OBJECT IDENTIFIER ::= { adsl2 4 }
     adsl2Profile       OBJECT IDENTIFIER ::= { adsl2 5 }
     adsl2Scalar        OBJECT IDENTIFIER ::= { adsl2 6 }
     adsl2Notifications OBJECT IDENTIFIER ::= { adsl2 0 }
     adsl2Conformance   OBJECT IDENTIFIER ::= { adsl2 7 }
     ------------------------------------------------
     adsl2PMLine      OBJECT IDENTIFIER ::= { adsl2PM 1 }
     adsl2PMChannel   OBJECT IDENTIFIER ::= { adsl2PM 2 }
     ------------------------------------------------
     adsl2ProfileLine      OBJECT IDENTIFIER ::= { adsl2Profile 1 }
     adsl2ProfileChannel   OBJECT IDENTIFIER ::= { adsl2Profile 2 }
     adsl2ProfileAlarmConf OBJECT IDENTIFIER ::= { adsl2Profile 3 }
     ------------------------------------------------
     adsl2ScalarSC         OBJECT IDENTIFIER ::= { adsl2Scalar 1 }
     ------------------------------------------------


   ------------------------------------------------
   --          adsl2LineTable                    --
   ------------------------------------------------
   adsl2LineTable  OBJECT-TYPE
      SYNTAX      SEQUENCE  OF  Adsl2LineEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
         "The table adsl2LineTable contains configuration,
          command, and status parameters of the ADSL2 line.
          The index of this table is an interface index where the
          interface has an ifType of adsl2plus(238).

          Several objects in this table MUST be maintained in a
          persistent manner."
      ::= { adsl2Line 1 }

   adsl2LineEntry  OBJECT-TYPE
      SYNTAX      Adsl2LineEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION

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         "The table adsl2LineTable contains configuration,
         commands, and status parameters of the ADSL2 line"
      INDEX  { ifIndex }
      ::= { adsl2LineTable 1 }

   Adsl2LineEntry  ::=
      SEQUENCE {
         adsl2LineCnfgTemplate            SnmpAdminString,
         adsl2LineAlarmCnfgTemplate       SnmpAdminString,
         adsl2LineCmndConfPmsf            Adsl2ConfPmsForce,
         adsl2LineCmndConfLdsf            Adsl2LineLdsf,
         adsl2LineCmndConfLdsfFailReason  Adsl2LdsfResult,
         adsl2LineCmndAutomodeColdStart   TruthValue,
         adsl2LineStatusAtuTransSys       Adsl2TransmissionModeType,
         adsl2LineStatusPwrMngState       Adsl2PowerMngState,
         adsl2LineStatusInitResult        Adsl2InitResult,
         adsl2LineStatusLastStateDs       Adsl2LastTransmittedState,
         adsl2LineStatusLastStateUs       Adsl2LastTransmittedState,
         adsl2LineStatusAtur              Adsl2LineStatus,
         adsl2LineStatusAtuc              Adsl2LineStatus,
         adsl2LineStatusLnAttenDs         Unsigned32,
         adsl2LineStatusLnAttenUs         Unsigned32,
         adsl2LineStatusSigAttenDs        Unsigned32,
         adsl2LineStatusSigAttenUs        Unsigned32,
         adsl2LineStatusSnrMarginDs       Integer32,
         adsl2LineStatusSnrMarginUs       Integer32,
         adsl2LineStatusAttainableRateDs  Unsigned32,
         adsl2LineStatusAttainableRateUs  Unsigned32,
         adsl2LineStatusActPsdDs          Integer32,
         adsl2LineStatusActPsdUs          Integer32,
         adsl2LineStatusActAtpDs          Integer32,
         adsl2LineStatusActAtpUs          Integer32
      }

   adsl2LineCnfgTemplate  OBJECT-TYPE
      SYNTAX      SnmpAdminString (SIZE(1..32))
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
         "The value of this object identifies the row in the ADSL2 Line
          Configuration Templates Table, (adsl2LineConfTemplateTable),
          which applies for this ADSL2 line.

          This object MUST be maintained in a persistent manner."
      REFERENCE    "DSL Forum TR-90, paragraph 5.1.1"
      DEFVAL       { "DEFVAL" }
      ::= { adsl2LineEntry 1 }

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   adsl2LineAlarmCnfgTemplate  OBJECT-TYPE
      SYNTAX      SnmpAdminString (SIZE(1..32))
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
         "The value of this object identifies the row in the ADSL2 Line
         Alarm Configuration Template Table,
         (adsl2LineAlarmConfTemplateTable), which applies to this ADSL2
         line.

         This object MUST be maintained in a persistent manner."
      REFERENCE    "DSL Forum TR-90, paragraph 5.1.1"
      DEFVAL       { "DEFVAL" }
      ::= { adsl2LineEntry 2 }

   adsl2LineCmndConfPmsf  OBJECT-TYPE
      SYNTAX      Adsl2ConfPmsForce
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
         "Power management state forced.  Defines the line states to be
          forced by the near-end ATU on this line.  The various possible
          values are:
             l3toL0(0),
             l0toL2(2), or
             l0orL2toL3(3).

          This object MUST be maintained in a persistent manner."
      REFERENCE    "ITU-T G.997.1, paragraph 7.3.1.1.3"
      DEFVAL       { l3toL0 }
      ::= { adsl2LineEntry 3 }

   adsl2LineCmndConfLdsf  OBJECT-TYPE
      SYNTAX      Adsl2LineLdsf
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
         "Loop diagnostics mode forced (LDSF).  Defines whether the line
          should be forced into the loop diagnostics mode by the
          near-end ATU on this line or only be responsive to loop
          diagnostics initiated by the far-end ATU.

          This object MUST be maintained in a persistent manner.
          However, in case the operator forces loop diagnostics mode
          then the access node should reset the object (inhibit) when
          loop diagnostics mode procedures are completed."
      REFERENCE    "ITU-T G.997.1, paragraph 7.3.1.1.8"
      DEFVAL       { inhibit }

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      ::= { adsl2LineEntry 4 }

   adsl2LineCmndConfLdsfFailReason  OBJECT-TYPE
      SYNTAX      Adsl2LdsfResult
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
         "The status of the recent occasion the Loop diagnostics mode
          forced (LDSF) was issued for the associated line.  Possible
          values are:
             none(1)         - The default value in case LDSF was never
                               requested for the associated line.
             success(2)      - The recent command completed
                               successfully.
             inProgress(3)   - The Loop Diagnostics process is in
                               progress.
             unsupported(4)  - The NE or the line card doesn't support
                               LDSF.
             cannotRun(5)    - The NE cannot initiate the command, due
                               to a nonspecific reason.
             aborted(6)      - The Loop Diagnostics process aborted.
             failed(7)       - The Loop Diagnostics process failed.
             illegalMode(8)  - The NE cannot initiate the command, due
                               to the specific mode of the relevant
                               line.
             adminUp(9)      - The NE cannot initiate the command, as
                               the relevant line is administratively
                               'Up'.
             tableFull(10)   - The NE cannot initiate the command, due
                               to reaching the maximum number of rows
                               in the results table.
             noResources(11) - The NE cannot initiate the command, due
                               to lack of internal memory resources."
      DEFVAL       { none }
      ::= { adsl2LineEntry 5 }

      adsl2LineCmndAutomodeColdStart   OBJECT-TYPE
         SYNTAX      TruthValue
         MAX-ACCESS  read-write
         STATUS      current
         DESCRIPTION
            "Automode cold start forced.  This parameter is defined
             in order to improve testing of the performance of ATUs
             supporting automode when it is enabled in the MIB.
             Change the value of this parameter to 'true' indicates
             a change in loop conditions applied to the devices under
             test.  The ATUs shall reset any historical information
             used for automode and for shortening G.994.1 handshake

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             and initialization.

             Automode is the case where multiple operation-modes are
             enabled through the adsl2LConfProfAtuTransSysEna object
             in the line configuration profile being used for the
             ADSL line, and where the selection of the actual
             operation-mode depends not only on the common
             capabilities of both ATUs (as exchanged in G.994.1), but
             also on achievable data rates under given loop
             conditions.

             This object MUST be maintained in a persistent manner."

         REFERENCE    "ITU-T G.997.1 (amendment 1), 7.3.1.1.10"
         DEFVAL       { false }
         ::= { adsl2LineEntry 6 }


   adsl2LineStatusAtuTransSys  OBJECT-TYPE
      SYNTAX      Adsl2TransmissionModeType
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
         "The ATU Transmission System (ATS) in use.
          It is coded in a bit-map representation with only a single bit
          set to '1' (the selected coding for the ADSL line).  This
          parameter may be derived from the handshaking procedures
          defined in Recommendation G.994.1.  A set of ADSL2 line
          transmission modes, with one bit per mode."
      REFERENCE    "ITU-T G.997.1, paragraph 7.3.1.1.1"
      ::= { adsl2LineEntry 7 }

   adsl2LineStatusPwrMngState  OBJECT-TYPE
      SYNTAX      Adsl2PowerMngState
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
         "The current power management state.  One of four possible
          power management states:
             L0 - Synchronized and full transmission (i.e., Showtime).
             L1 - Low Power with reduced net data rate (G.992.2 only).
             L2 - Low Power with reduced net data rate (G.992.3 and
                  G.992.4 only).
             L3 - No power.
         The various possible values are: l0(1), l1(2), l2(3), or
         l3(4)."
      REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.2"
         ::= { adsl2LineEntry 8 }


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