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,

   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

                        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."

   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

      "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 }

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 }

   ::= { 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

          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 }

adsl2LineStatusInitResult  OBJECT-TYPE

   SYNTAX      Adsl2InitResult

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Indicates the result of the last full initialization performed

       on the line.  It is an enumeration type with the following

       values: noFail(0), configError(1), configNotFeasible(2),

       commFail(3), noPeerAtu(4), or otherCause(5)."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.3"

   ::= { adsl2LineEntry 9 }

adsl2LineStatusLastStateDs  OBJECT-TYPE

   SYNTAX      Adsl2LastTransmittedState

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "The last successful transmitted initialization state in

       the downstream direction in the last full initialization

       performed on the line."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.4"

   ::= { adsl2LineEntry 10 }

adsl2LineStatusLastStateUs  OBJECT-TYPE

   SYNTAX      Adsl2LastTransmittedState

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "The last successful transmitted initialization state in the

       upstream direction in the last full initialization performed

       on the line."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.5"

   ::= { adsl2LineEntry 11 }

adsl2LineStatusAtur  OBJECT-TYPE

   SYNTAX      Adsl2LineStatus

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Indicates current state (existing failures) of the ATU-R.

       This is a bit-map of possible conditions."

   REFERENCE    "ITU-T G.997.1, paragraph 7.1.1.2"

   ::= { adsl2LineEntry 12 }

adsl2LineStatusAtuc  OBJECT-TYPE

   SYNTAX      Adsl2LineStatus

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Indicates current state (existing failures) of the ATU-C.

       This is a bit-map of possible conditions."

   REFERENCE    "ITU-T G.997.1, paragraph 7.1.1.1"

   ::= { adsl2LineEntry 13 }

adsl2LineStatusLnAttenDs  OBJECT-TYPE

   SYNTAX      Unsigned32 (0..1270 | 2147483646 | 2147483647)

   UNITS       "0.1 dB"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "The measured difference in the total power transmitted by the

       ATU-C and the total power received by the ATU-R over all sub-

       carriers during diagnostics mode and initialization.  It

       ranges from 0 to 1270 units of 0.1 dB (physical values

       are 0 to 127 dB).

       A special value of 0x7FFFFFFF (2147483647) indicates the line

       attenuation is out of range to be represented.

       A special value of 0x7FFFFFFE (2147483646) indicates the line

       attenuation measurement is currently unavailable."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.6"

   ::= { adsl2LineEntry 14 }

adsl2LineStatusLnAttenUs  OBJECT-TYPE

   SYNTAX      Unsigned32 (0..1270 | 2147483646 | 2147483647)

   UNITS       "0.1 dB"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "The measured difference in the total power transmitted by the

       ATU-R and the total power received by the ATU-C over all sub-

       carriers during diagnostics mode and initialization.

       It ranges from 0 to 1270 units of 0.1 dB (physical values are

       0 to 127 dB).

       A special value of 0x7FFFFFFF (2147483647) indicates the line

       attenuation is out of range to be represented.

       A special value of 0x7FFFFFFE (2147483646) indicates the line

       attenuation measurement is currently unavailable."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.7"

   ::= { adsl2LineEntry 15 }

adsl2LineStatusSigAttenDs  OBJECT-TYPE

   SYNTAX      Unsigned32 (0..1270 | 2147483646 | 2147483647)

   UNITS       "0.1 dB"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "The measured difference in the total power transmitted by the

       ATU-C and the total power received by the ATU-R over all sub-

       carriers during Showtime.  It ranges from 0 to 1270 units of

       0.1 dB (physical values are 0 to 127 dB).

       A special value of 0x7FFFFFFF (2147483647) indicates the

       signal attenuation is out of range to be represented.

       A special value of 0x7FFFFFFE (2147483646) indicates the

       signal attenuation measurement is currently unavailable."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.8"

   ::= { adsl2LineEntry 16 }

adsl2LineStatusSigAttenUs  OBJECT-TYPE

   SYNTAX      Unsigned32 (0..1270 | 2147483646 | 2147483647)

   UNITS       "0.1 dB"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "The measured difference in the total power transmitted by the

       ATU-R and the total power received by the ATU-C over all sub-

       carriers during Showtime.  It ranges from 0 to 1270 units of

       0.1 dB (physical values are 0 to 127 dB).

       A special value of 0x7FFFFFFF (2147483647) indicates the

       signal attenuation is out of range to be represented.

       A special value of 0x7FFFFFFE (2147483646) indicates the

       signal attenuation measurement is currently unavailable."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.9"

   ::= { adsl2LineEntry 17 }

adsl2LineStatusSnrMarginDs  OBJECT-TYPE

   SYNTAX      Integer32 (-640..630 | 2147483646 | 2147483647)

   UNITS       "0.1 dB"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Downstream SNR Margin is the maximum increase in dB of the

       noise power received at the ATU-R, such that the BER

       requirements are met for all downstream bearer channels.  It

       ranges from -640 to 630 units of 0.1 dB (physical values are

       -64 to 63 dB).

       A special value of 0x7FFFFFFF (2147483647) indicates the

       SNR Margin is out of range to be represented.

       A special value of 0x7FFFFFFE (2147483646) indicates the

       SNR Margin measurement is currently unavailable."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.10"

   ::= { adsl2LineEntry 18 }

adsl2LineStatusSnrMarginUs  OBJECT-TYPE

   SYNTAX      Integer32 (-640..630 | 2147483646 | 2147483647)

   UNITS       "0.1 dB"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Upstream SNR Margin is the maximum increase in dB of the noise

       power received at the ATU-C, such that the BER requirements

       are met for all downstream bearer channels.  It ranges from

       -640 to 630 units of 0.1 dB (physical values are -64 to

       63 dB).

       A special value of 0x7FFFFFFF (2147483647) indicates the

       SNR Margin is out of range to be represented.

       A special value of 0x7FFFFFFE (2147483646) indicates the

       SNR Margin measurement is currently unavailable."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.11"

   ::= { adsl2LineEntry 19 }

adsl2LineStatusAttainableRateDs  OBJECT-TYPE

   SYNTAX      Unsigned32

   UNITS       "bits/second"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Maximum Attainable Data Rate Downstream.

       The maximum downstream net data rate currently attainable by

       the ATU-C transmitter and the ATU-R receiver, coded in

       bits/second."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.12"

   ::= { adsl2LineEntry 20 }

adsl2LineStatusAttainableRateUs  OBJECT-TYPE

   SYNTAX      Unsigned32

   UNITS       "bits/second"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Maximum Attainable Data Rate Upstream.

       The maximum upstream net data rate currently attainable by the

       ATU-R transmitter and the ATU-C receiver, coded in

       bits/second."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.13"

   ::= { adsl2LineEntry 21 }

adsl2LineStatusActPsdDs OBJECT-TYPE

   SYNTAX      Integer32 (-900..0 | 2147483647)

   UNITS       "0.1 dB"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Actual Power Spectrum Density (PSD) Downstream.  The average

       downstream transmit PSD over the sub-carriers used for

       downstream.  It ranges from -900 to 0 units of 0.1 dB

       (physical values are -90 to 0 dBm/Hz).

       A value of 0x7FFFFFFF (2147483647) indicates the measurement

       is out of range to be represented."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.14"

   ::= { adsl2LineEntry 22 }

adsl2LineStatusActPsdUs OBJECT-TYPE

   SYNTAX      Integer32 (-900..0 | 2147483647)

   UNITS       "0.1 dB"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Actual Power Spectrum Density (PSD) Upstream.  The average

       upstream transmit PSD over the sub-carriers used for upstream.

       It ranges from -900 to 0 units of 0.1 dB (physical values

       are -90 to 0 dBm/Hz).

       A value of 0x7FFFFFFF (2147483647) indicates the measurement

       is out of range to be represented."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.15"

   ::= { adsl2LineEntry 23 }

adsl2LineStatusActAtpDs  OBJECT-TYPE

   SYNTAX      Integer32 (-310..310 | 2147483647)

   UNITS       "0.1 dB"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Actual Aggregate Transmit Power Downstream.  The total amount

       of transmit power delivered by the ATU-C at the U-C reference

       point, at the instant of measurement.  It ranges from -310 to

       310 units of 0.1 dB (physical values are -31 to 31 dBm).

       A value of 0x7FFFFFFF (2147483647) indicates the measurement

       is out of range to be represented."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.16"

   ::= { adsl2LineEntry 24 }

adsl2LineStatusActAtpUs  OBJECT-TYPE

   SYNTAX      Integer32 (-310..310 | 2147483647)

   UNITS       "0.1 dB"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Actual Aggregate Transmit Power Upstream.  The total amount of

       transmit power delivered by the ATU-R at the U-R

       reference point, at the instant of measurement.  It ranges

       from -310 to 310 units of 0.1 dB (physical values are -31

       to 31 dBm).

       A value of 0x7FFFFFFF (2147483647) indicates the measurement

       is out of range to be represented."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.1.17"

   ::= { adsl2LineEntry 25 }

------------------------------------------------

--        adsl2ChannelStatusTable             --

------------------------------------------------

adsl2ChannelStatusTable  OBJECT-TYPE

   SYNTAX      SEQUENCE  OF  Adsl2ChannelStatusEntry

   MAX-ACCESS  not-accessible

   STATUS      current

   DESCRIPTION

      "The table adsl2ChannelStatusTable contains status

       parameters of the ADSL2 channel.  This table contains live

       data from equipment."

   ::= { adsl2Status 1 }

adsl2ChannelStatusEntry  OBJECT-TYPE

   SYNTAX      Adsl2ChannelStatusEntry

   MAX-ACCESS  not-accessible

   STATUS      current

   DESCRIPTION

      "The table adsl2ChannelStatusTable contains status

       parameters of the ADSL2 channel.

       The index of this table consists of an interface index, where

       the interface has an ifType value that is applicable

       for a DSL channel, along with a termination unit."

   INDEX  { ifIndex, adsl2ChStatusUnit }

   ::= { adsl2ChannelStatusTable 1 }

Adsl2ChannelStatusEntry  ::=

   SEQUENCE {

      adsl2ChStatusUnit                Adsl2Unit,

      adsl2ChStatusChannelNum          Unsigned32,

      adsl2ChStatusActDataRate         Unsigned32,

      adsl2ChStatusPrevDataRate        Unsigned32,

      adsl2ChStatusActDelay            Unsigned32,

      adsl2ChStatusAtmStatus           Adsl2ChAtmStatus,

      adsl2ChStatusPtmStatus           Adsl2ChPtmStatus

   }

adsl2ChStatusUnit  OBJECT-TYPE

   SYNTAX      Adsl2Unit

   MAX-ACCESS  not-accessible

   STATUS      current

   DESCRIPTION

      "The termination unit atuc(1) or atur(2)."

   ::= { adsl2ChannelStatusEntry 1 }

adsl2ChStatusChannelNum  OBJECT-TYPE

   SYNTAX      Unsigned32

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Provides the bearer channel number associated with this

       row (i.e., the channel ifIndex).

       This enables determining the channel configuration profile

       and the channel thresholds profile applicable for this

       bearer channel."

   ::= { adsl2ChannelStatusEntry 2 }

adsl2ChStatusActDataRate  OBJECT-TYPE

   SYNTAX      Unsigned32(0..200000000)

   UNITS       "bits/second"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "The actual net data rate that the bearer channel is operating

       at, if in L0 power management state.  In L1 or L2 states, it

       relates to the previous L0 state.  The data rate is coded in

       bits/second."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.2.1"

   ::= { adsl2ChannelStatusEntry 3 }

adsl2ChStatusPrevDataRate  OBJECT-TYPE

   SYNTAX      Unsigned32(0..200000000)

   UNITS       "bits/second"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "The previous net data rate that the bearer channel was

       operating at just before the latest rate change event.  This

       could be a full or short initialization, fast retrain, DRA or

       power management transitions, excluding transitions between L0

       state and L1 or L2 states.  The data rate is coded in

       bits/second."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.2.2"

   ::= { adsl2ChannelStatusEntry 4 }

adsl2ChStatusActDelay  OBJECT-TYPE

   SYNTAX      Unsigned32(0..8176)

   UNITS       "milliseconds"

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "The actual one-way interleaving delay introduced by the

       PMS-TC in the direction of the bearer channel, if in L0

       power management state.  In L1 or L2 states, it relates to

       the previous L0 state.  It is coded in ms (rounded to the

       nearest ms)."

   REFERENCE    "ITU-T G.997.1, paragraph 7.5.2.3"

   ::= { adsl2ChannelStatusEntry 5 }

adsl2ChStatusAtmStatus  OBJECT-TYPE

   SYNTAX      Adsl2ChAtmStatus

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Indicates the current state (existing failures) of the ADSL

       channel in case its Data Path is ATM.  This is a bit-map of

       possible conditions.  The various bit positions are:

          noDefect(0),

          noCellDelineation(1), or

          lossOfCellDelineation(2).

      In the case where the channel is not an ATM Data Path, the

      object is set to '0'."

   REFERENCE    "ITU-T G.997.1, paragraph 7.1.4"

   ::= { adsl2ChannelStatusEntry 6 }

adsl2ChStatusPtmStatus  OBJECT-TYPE

   SYNTAX      Adsl2ChPtmStatus

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "Indicates the current state (existing failures) of the ADSL

       channel in case its Data Path is PTM.  This is a bit-map of

       possible conditions.  The various bit positions are:

          noDefect(0), or

          outOfSync(1).

      In the case where the channel is not a PTM Data Path, the

      object is set to '0'."

   REFERENCE    "ITU-T G.997.1, paragraph 7.1.5"

   ::= { adsl2ChannelStatusEntry 7 }

------------------------------------------------

--        Scalars that relate to the adsl2SCStatusTable.

------------------------------------------------

adsl2ScalarSCMaxInterfaces  OBJECT-TYPE

   SYNTAX      Unsigned32

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "This value determines the upper size of adsl2SCStatusTable.

       The maximum number of entries in adsl2SCStatusTable is equal

       to two times the value of this attribute."

   ::= { adsl2ScalarSC 1 }

adsl2ScalarSCAvailInterfaces  OBJECT-TYPE

   SYNTAX      Unsigned32

   MAX-ACCESS  read-only

   STATUS      current

   DESCRIPTION

      "This value determines the amount of space that is

       currently available in adsl2SCStatusTable.

       The number of entries available in adsl2SCStatusTable is equal

       to two times the value of this attribute."

   ::= { adsl2ScalarSC 2 }

------------------------------------------------

--        adsl2SCStatusTable                --

------------------------------------------------

adsl2SCStatusTable  OBJECT-TYPE

   SYNTAX      SEQUENCE  OF  Adsl2SCStatusEntry

   MAX-ACCESS  not-accessible

   STATUS      current

   DESCRIPTION

      "The table adsl2SCStatusTable contains status parameters

       of the ADSL2 sub-carriers.  The following points apply to this

       table:

       1.  The main purpose of this table is to hold the results

           of a DELT.

       2.  This table also holds parameters obtained at line

           initialization time.

       3.  The rows in this table are volatile; that is, they are

           lost if the SNMP agent is rebooted.

       4.  Due to the large OCTET STRING attributes in this table,

           the worst case memory requirements for this table are

           very high.  The manager may use the row status attribute

           of this table to delete rows in order to reclaim memory.

       5.  The manager may create rows in this table.  The SNMP

           agent may create rows in this table.  Only the manager

           may delete rows in this table.

       6.  The maximum number of rows allowable in this table is

           indicated by the scalar attribute

           adsl2ScalarSCMaxInterfaces.

           The number of rows available in this table is indicated

           by the scalar attribute adsl2ScalarSCAvailInterfaces.

       7.  The SNMP agent is permitted to create rows in this table

           when a DELT completes successfully or when line

           initialization occurs.  It is not mandatory for the SNMP

           agent to create rows in this table; hence, it may be

           necessary for the manager to create rows in this table

           before any results can be stored.

       8.  If the manager attempts to create a row in this table

           and there are no more rows available, the creation

           attempt will fail, and the response to the SNMP SET PDU

           will contain the error noCreation(11).

       9.  If the SNMP agent attempts to create a row in this table

           and there are no more rows available, the creation

           attempt will fail, and the attribute

           adsl2LineCmndConfLdsfFailReason will indicate the

           reason for the failure.  The failure reason will be either

           tableFull(10) or noResources(11).

       10. An example of use of this table is as follows:

           Step 1. : The DELT is started by setting the

                   : adsl2LineCmndConfLdsf from inhibit to force.

           Step 2. : The DELT completes, and valid data is

                   : available.

           Step 3. : The row in the adsl2SCStatusTable where the

                   : results will be stored does not yet exist so

                   : the SNMP agent attempts to create the row.

           Step 4. : Due to a low memory condition, a row in the

                   : adsl2SCStatusTable table cannot be created at