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RFC 4319

 
 
 

Definitions of Managed Objects for High Bit-Rate DSL - 2nd generation (HDSL2) and Single-Pair High-Speed Digital Subscriber Line (SHDSL) Lines

Part 2 of 3, p. 14 to 50
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3.  Definitions

   HDSL2-SHDSL-LINE-MIB DEFINITIONS ::= BEGIN

   IMPORTS
      MODULE-IDENTITY,
      OBJECT-TYPE,
      Counter32,
      Unsigned32,
      Gauge32,
      NOTIFICATION-TYPE,
      Integer32,
      transmission
         FROM SNMPv2-SMI
      RowStatus,
      TEXTUAL-CONVENTION
         FROM SNMPv2-TC
      ifIndex
         FROM IF-MIB
      PerfCurrentCount,
      PerfIntervalCount
         FROM PerfHist-TC-MIB
      SnmpAdminString
         FROM SNMP-FRAMEWORK-MIB
      MODULE-COMPLIANCE,
      OBJECT-GROUP,
      NOTIFICATION-GROUP
         FROM SNMPv2-CONF;

   hdsl2ShdslMIB MODULE-IDENTITY
      LAST-UPDATED "200512070000Z" -- December 7, 2005
      ORGANIZATION "ADSLMIB Working Group"
      CONTACT-INFO "WG-email:  adslmib@ietf.org
         WG-URL:
            http://www.ietf.org/html.charters/adslmib-charter.html
         Info:       https://www1.ietf.org/mailman/listinfo/adslmib
         Chair:      Mike Sneed
                     Sand Channel Systems
         Postal:     1210-203 Westview Ln
                     Raleigh NC 27605  USA
         Email:      sneedmike@hotmail.com
         Phone:     +1 206 600 7022

         Co-Chair    Bob Ray
                     PESA Switching Systems, Inc.

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         Postal      330-A Wynn Drive
                     Huntsville, AL 35805 USA
         Phone       +1 256 726 9200 ext. 142

         Co-editor:  Clay Sikes
                     Zhone Technologies, Inc.
         Postal:     8545 126th Ave. N.
                     Largo, FL 33772 USA
         Email:      csikes@zhone.com
         Phone:      +1 727 530 8257

         Co-editor:  Bob Ray
                     PESA Switching Systems, Inc.
         Postal:     330-A Wynn Drive
                     Huntsville, AL 35805 USA
         Email:      rray@pesa.com
         Phone:      +1 256 726 9200 ext. 142

         Co-editor:  Rajesh Abbi
                     Alcatel USA
         Postal:     2301 Sugar Bush Road
                     Raleigh, NC 27612-3339 USA

         Email:      Rajesh.Abbi@alcatel.com
         Phone:      +1 919 850 6194"

   DESCRIPTION
        "This MIB module defines a collection of objects for managing
         HDSL2/SHDSL lines.  An agent may reside at either end of the
         line; however, the MIB module is designed to require no
         management communication between the modems beyond that
         inherent in the low-level EOC line protocol as defined in
         ANSI T1E1.4/2000-006 (for HDSL2 lines) or in ITU G.991.2
         (for SHDSL lines).

         Copyright (C) The Internet Society (2005).  This version of
         this MIB module is part of RFC 4319; see the RFC itself for
         full legal notices."

   REVISION    "200512070000Z" -- December 7, 2005
   DESCRIPTION "This version, published as RFC 4319.
         The following changes have been made in this version:
           1.  Added a 3rd and 4th wire pair.
           2.  Modified all rates such that their rates are only
               constrained by an unsigned 32-bit value and not by
               what today's perceived technology limitations are.

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           3.  Clarified that the rates from RFC 3276 include
               payload and any applicable framing and added
               objects for payload-only rates.
           4.  Added an object to indicate whether the
               tip and ring are reversed on a wire pair.
           5.  Added an object to display the activation state
               of a wire pair.
           6.  Added references as necessary for clarification.
           7.  Added display hints to textual conventions as
               necessary.
           8.  Updated conformance statements as necessary.
           9.  Some changes were due to IETF requirements and
               RFC generation tools."

   REVISION    "200205090000Z" -- May 9, 2002
   DESCRIPTION "Initial version, published as RFC 3276."

   ::= { transmission 48 }

   hdsl2ShdslMibObjects OBJECT IDENTIFIER ::= { hdsl2ShdslMIB 1 }

   -- Textual Conventions used in this MIB module
   --

   Hdsl2ShdslPerfCurrDayCount ::= TEXTUAL-CONVENTION
      DISPLAY-HINT "d"
      STATUS    current
      DESCRIPTION
        "A gauge associated with interface performance measurements in
         a current 1-day (24 hour) measurement interval.

         The value of this gauge 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
         gauge is stored in the previous 1-day history interval, as
         defined in a companion object of type
         Hdsl2Shdsl1DayIntevalCount, and the current interval gauge
         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.  Please note that zero is a valid value."
      SYNTAX  Gauge32

   Hdsl2Shdsl1DayIntervalCount ::= TEXTUAL-CONVENTION
      DISPLAY-HINT "d"

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      STATUS    current
      DESCRIPTION
        "A counter associated with interface performance measurements
         during the most previous 1-day (24 hour) measurement interval.
         The value of this gauge is equal to the value of the current
         day gauge, as defined in a companion object of type
         Hdsl2ShdslPerfCurrDayCount, 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."
      SYNTAX  Gauge32

   Hdsl2ShdslPerfTimeElapsed ::= TEXTUAL-CONVENTION
      DISPLAY-HINT "d"
      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 or the addition
         of a leap second, the current interval exceeds the maximum
         value, the agent will return the maximum value.

         For 15-minute intervals, the range is limited to (0..899).
         For 24-hour intervals, the range is limited to (0..86399)."
      SYNTAX    Unsigned32(0..86399)

   Hdsl2ShdslPerfIntervalThreshold ::= TEXTUAL-CONVENTION
      DISPLAY-HINT "d"
      STATUS    current
      DESCRIPTION
        "This convention defines a range of values that may be set in
         a fault threshold alarm control.  As the number of seconds in
         a 15-minute interval numbers at most 900, objects of this type
         may have a range of 0...900, where the value of 0 disables the
         alarm."
      SYNTAX    Unsigned32(0..900)

   Hdsl2ShdslUnitId ::= TEXTUAL-CONVENTION
      STATUS    current
      DESCRIPTION
        "This is the unique identification for all units in an
         HDSL2/SHDSL span.  It is based on the EOC unit addressing
         scheme with reference to the xtuC."
      SYNTAX    INTEGER

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              {
              xtuC(1),
              xtuR(2),
              xru1(3),
              xru2(4),
              xru3(5),
              xru4(6),
              xru5(7),
              xru6(8),
              xru7(9),
              xru8(10)
              }

   Hdsl2ShdslUnitSide ::= TEXTUAL-CONVENTION
      STATUS    current
      DESCRIPTION
        "This is the referenced side of an HDSL2/SHDSL unit - Network
         or Customer side.  The side facing the Network is the Network
         side, while the side facing the Customer is the Customer side."
      SYNTAX    INTEGER
              {
              networkSide(1),
              customerSide(2)
              }

   Hdsl2ShdslWirePair ::= TEXTUAL-CONVENTION
      STATUS    current
      DESCRIPTION
        "This is the referenced pair of wires in an HDSL2/SHDSL segment.
         HDSL2 only supports a single pair (wirePair1 or two wire),
         SHDSL lines support an optional second pair (wirePair2 or four
         wire), and G.shdsl.bis support an optional third pair
         (wirePair3 or six wire) and an optional fourth pair
         (wirePair4 or eight wire)."
      SYNTAX    INTEGER
              {
              wirePair1(1),    -- two wire
              wirePair2(2),    -- four wire
              wirePair3(3),    -- six wire
              wirePair4(4)     -- eight wire
              }

   Hdsl2ShdslTransmissionModeType ::= TEXTUAL-CONVENTION
      STATUS    current
      DESCRIPTION
        "Contains the regional setting of the HDSL2/SHDSL span,
         represented as a bit-map of possible settings.  The various
         bit positions are as follows:

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         Bit   Meaning      Description
         1     region 1     Indicates ITU-T G.991.2 Annex A.
         2     region 2     Indicates ITU-T G.991.2 Annex B."
      SYNTAX      BITS
              {
              region1(0),
              region2(1)
              }

   Hdsl2ShdslClockReferenceType ::= TEXTUAL-CONVENTION
      STATUS    current
      DESCRIPTION
        "The various STU-C symbol clock references for the
         HDSL2/SHDSL span, represented as an enumeration."
      SYNTAX    INTEGER
             {
             localClk(1),          -- Mode-1 per G991.2
             networkClk(2),        -- Mode-2 per G991.2
             dataOrNetworkClk(3),  -- Mode-3a per G991.2
             dataClk(4)            -- Mode-3b per G991.2
             }

   -- Span Configuration Group
   --

   hdsl2ShdslSpanConfTable OBJECT-TYPE
      SYNTAX     SEQUENCE OF Hdsl2ShdslSpanConfEntry
      MAX-ACCESS not-accessible
      STATUS     current

      DESCRIPTION
        "This table supports overall configuration of HDSL2/SHDSL
         spans.  Entries in this table MUST be maintained in a
         persistent manner."
      ::= { hdsl2ShdslMibObjects 1 }

   hdsl2ShdslSpanConfEntry OBJECT-TYPE
      SYNTAX      Hdsl2ShdslSpanConfEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "An entry in the hdsl2ShdslSpanConfTable.  Each entry
         represents the complete span in a single HDSL2/SHDSL line.
         It is indexed by the ifIndex of the associated HDSL2/SHDSL
         line."
      INDEX { ifIndex }
      ::= { hdsl2ShdslSpanConfTable 1 }

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   Hdsl2ShdslSpanConfEntry ::=
      SEQUENCE
      {
      hdsl2ShdslSpanConfNumRepeaters          Unsigned32,
      hdsl2ShdslSpanConfProfile               SnmpAdminString,
      hdsl2ShdslSpanConfAlarmProfile          SnmpAdminString
      }

      hdsl2ShdslSpanConfNumRepeaters OBJECT-TYPE
      SYNTAX      Unsigned32(0..8)
      UNITS       "repeaters"
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
        "This object provisions the number of repeaters/regenerators
         in this HDSL2/SHDSL span."
      ::= { hdsl2ShdslSpanConfEntry 1 }

   hdsl2ShdslSpanConfProfile OBJECT-TYPE
      SYNTAX      SnmpAdminString (SIZE(1..32))
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
        "This object is a pointer to a span configuration profile in
         the hdsl2ShdslSpanConfProfileTable, which applies to this
         span.  The value of this object is the index of the referenced
         profile in the hdsl2ShdslSpanConfProfileTable.  Note that span
         configuration profiles are only applicable to SHDSL lines.

         HDSL2 lines MUST reference the default profile, 'DEFVAL'.
         By default, this object will have the value 'DEFVAL'
         (the index of the default profile).

         Any attempt to set this object to a value that is not the value
         of the index for an active entry in the profile table,
         hdsl2ShdslSpanConfProfileTable, MUST be rejected."
      ::= { hdsl2ShdslSpanConfEntry 2 }

   hdsl2ShdslSpanConfAlarmProfile OBJECT-TYPE
      SYNTAX      SnmpAdminString (SIZE(1..32))
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
        "This object is a pointer to an alarm configuration profile in
         the hdsl2ShdslEndpointAlarmConfProfileTable.  The value of
         this object is the index of the referenced profile in the
         hdsl2ShdslEndpointAlarmConfProfileTable.  The alarm
         threshold configuration in the referenced profile will be

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         used by default for all segment endpoints in this span.
         Individual endpoints may override this profile by explicitly
         specifying some other profile in the
         hdsl2ShdslEndpointConfTable.  By default, this object will
         have the value 'DEFVAL' (the index of the default
         profile).

         Any attempt to set this object to a value that is not the value
         of the index for an active entry in the profile table,
         hdsl2ShdslEndpointAlarmConfProfileTable, MUST be rejected."
      ::= { hdsl2ShdslSpanConfEntry 3 }

   -- Span Status Group
   --

   hdsl2ShdslSpanStatusTable OBJECT-TYPE
      SYNTAX     SEQUENCE OF Hdsl2ShdslSpanStatusEntry
      MAX-ACCESS not-accessible
      STATUS     current
      DESCRIPTION
        "This table provides overall status information of
         HDSL2/SHDSL spans.  This table contains live data from
         equipment.  As such, it is NOT persistent."
      ::= { hdsl2ShdslMibObjects 2 }

   hdsl2ShdslSpanStatusEntry OBJECT-TYPE
      SYNTAX      Hdsl2ShdslSpanStatusEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "An entry in the hdsl2ShdslSpanStatusTable.  Each entry
         represents the complete span in a single HDSL2/SHDSL line.
         It is indexed by the ifIndex of the associated HDSL2/SHDSL
         line."
      INDEX { ifIndex }
      ::= { hdsl2ShdslSpanStatusTable 1 }

   Hdsl2ShdslSpanStatusEntry ::=
      SEQUENCE
      {
      hdsl2ShdslStatusNumAvailRepeaters        Unsigned32,
      hdsl2ShdslStatusMaxAttainableLineRate    Unsigned32,
      hdsl2ShdslStatusActualLineRate           Unsigned32,
      hdsl2ShdslStatusTransmissionModeCurrent
                           Hdsl2ShdslTransmissionModeType,
      hdsl2ShdslStatusMaxAttainablePayloadRate Unsigned32,
      hdsl2ShdslStatusActualPayloadRate        Unsigned32
      }

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   hdsl2ShdslStatusNumAvailRepeaters OBJECT-TYPE
      SYNTAX      Unsigned32(0..8)
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Contains the actual number of repeaters/regenerators
         discovered in this HDSL2/SHDSL span."
      ::= { hdsl2ShdslSpanStatusEntry 1 }

   hdsl2ShdslStatusMaxAttainableLineRate OBJECT-TYPE
      SYNTAX      Unsigned32(0..4294967295)
      UNITS       "bps"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Contains the maximum attainable line rate in this HDSL2/SHDSL
         span.  This object provides the maximum rate the line is
         capable of achieving.  This is based upon measurements made
         during line probing.  This rate includes payload (user data)
         and any applicable framing overhead."
      ::= { hdsl2ShdslSpanStatusEntry 2 }

   hdsl2ShdslStatusActualLineRate OBJECT-TYPE
      SYNTAX      Unsigned32(0..4294967295)
      UNITS       "bps"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Contains the actual line rate in this HDSL2/SHDSL span.  This
         SHOULD equal ifSpeed.  This rate includes payload (user data)
         and any applicable framing overhead"
      ::= { hdsl2ShdslSpanStatusEntry 3 }

   hdsl2ShdslStatusTransmissionModeCurrent OBJECT-TYPE
      SYNTAX      Hdsl2ShdslTransmissionModeType
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Contains the current Power Spectral Density (PSD) regional
         setting of the HDSL2/SHDSL span."
      ::= { hdsl2ShdslSpanStatusEntry 4 }

   hdsl2ShdslStatusMaxAttainablePayloadRate OBJECT-TYPE
      SYNTAX      Unsigned32(0..4294967295)
      UNITS       "bps"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION

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        "Contains the maximum attainable payload (user data)
         line rate in this HDSL2/SHDSL span.  This object provides
         the maximum rate the line is capable of achieving.  This
         is based upon measurements made during line probing.  Any
         framing overhead is not included."
      ::= { hdsl2ShdslSpanStatusEntry 5 }

   hdsl2ShdslStatusActualPayloadRate OBJECT-TYPE
      SYNTAX      Unsigned32(0..4294967295)
      UNITS       "bps"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Contains the actual line rate in this HDSL2/SHDSL span.  Any
         framing overhead is not included."
      ::= { hdsl2ShdslSpanStatusEntry 6 }

   -- Unit Inventory Group
   --

   hdsl2ShdslInventoryTable OBJECT-TYPE
      SYNTAX     SEQUENCE OF Hdsl2ShdslInventoryEntry
      MAX-ACCESS not-accessible
      STATUS     current
      DESCRIPTION
        "This table supports retrieval of unit inventory information
         available via the EOC from units in an HDSL2/SHDSL line.

         Entries in this table are dynamically created during the
         line discovery process.  The life cycle for these entries
         is as follows:

            - xtu discovers a device, either a far-end xtu or an xru
            - an inventory table entry is created for the device
            - the line goes down for whatever reason
            - inventory table entries for unreachable devices are
              destroyed

         As these entries are created/destroyed dynamically, they
         are NOT persistent."
      ::= { hdsl2ShdslMibObjects 3 }

   hdsl2ShdslInventoryEntry OBJECT-TYPE
      SYNTAX      Hdsl2ShdslInventoryEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "An entry in the hdsl2ShdslInventoryTable.  Each entry

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         represents inventory information for a single unit in an
         HDSL2/SHDSL line.  It is indexed by the ifIndex of the
         HDSL2/SHDSL line and the Hdsl2ShdslUnitId of the
         associated unit."
      INDEX { ifIndex, hdsl2ShdslInvIndex }
      ::= { hdsl2ShdslInventoryTable 1 }

   Hdsl2ShdslInventoryEntry ::=
      SEQUENCE
      {
      hdsl2ShdslInvIndex                      Hdsl2ShdslUnitId,
      hdsl2ShdslInvVendorID                   OCTET STRING,
      hdsl2ShdslInvVendorModelNumber          OCTET STRING,
      hdsl2ShdslInvVendorSerialNumber         OCTET STRING,
      hdsl2ShdslInvVendorEOCSoftwareVersion   Integer32,
      hdsl2ShdslInvStandardVersion            Integer32,
      hdsl2ShdslInvVendorListNumber           OCTET STRING,
      hdsl2ShdslInvVendorIssueNumber          OCTET STRING,
      hdsl2ShdslInvVendorSoftwareVersion      OCTET STRING,
      hdsl2ShdslInvEquipmentCode              OCTET STRING,
      hdsl2ShdslInvVendorOther                OCTET STRING,
      hdsl2ShdslInvTransmissionModeCapability
                            Hdsl2ShdslTransmissionModeType
      }

   hdsl2ShdslInvIndex OBJECT-TYPE
      SYNTAX      Hdsl2ShdslUnitId
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "Each entry in this table corresponds to a physical element
         in an HDSL2/SHDSL span.  It is based on the EOC unit addressing
         scheme with reference to the xtuC."
      ::= { hdsl2ShdslInventoryEntry 1 }

   hdsl2ShdslInvVendorID OBJECT-TYPE
      SYNTAX      OCTET STRING(SIZE(8))
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Vendor ID as reported in an Inventory Response message."
      REFERENCE
        "G.991.2, Section 9.5.5.7.4, Inventory response - Message ID
         130, Octets 25-32."
      ::= { hdsl2ShdslInventoryEntry 2 }

   hdsl2ShdslInvVendorModelNumber OBJECT-TYPE
      SYNTAX      OCTET STRING(SIZE(12))

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      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Vendor model number as reported in an Inventory Response
         message."
      REFERENCE
        "G.991.2, Section 9.5.5.7.4, Inventory response - Message ID
         130, Octets 33-44."
      ::= { hdsl2ShdslInventoryEntry 3 }

   hdsl2ShdslInvVendorSerialNumber OBJECT-TYPE
      SYNTAX      OCTET STRING(SIZE(12))
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Vendor serial number as reported in an Inventory Response
         message."
      REFERENCE
        "G.991.2, Section 9.5.5.7.4, Inventory response - Message ID
         130, Octets 45-56."
      ::= { hdsl2ShdslInventoryEntry 4 }

   hdsl2ShdslInvVendorEOCSoftwareVersion OBJECT-TYPE
      SYNTAX      Integer32
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Vendor EOC version as reported in a Discovery Response
         message."
      REFERENCE
        "G.991.2, Section 9.5.5.7.2, Discovery response - Message ID
         129, Octet 12."
      ::= { hdsl2ShdslInventoryEntry 5 }

   hdsl2ShdslInvStandardVersion OBJECT-TYPE
      SYNTAX      Integer32
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Version of the HDSL2/SHDSL standard implemented, as reported
         in an Inventory Response message."
      REFERENCE
        "G.991.2, Section 9.5.5.7.4, Inventory response - Message ID
         130, Octet 2."
      ::= { hdsl2ShdslInventoryEntry 6 }

   hdsl2ShdslInvVendorListNumber OBJECT-TYPE
      SYNTAX      OCTET STRING(SIZE(3))

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      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Vendor list number as reported in an Inventory Response
         message."
      REFERENCE
        "G.991.2, Section 9.5.5.7.4, Inventory response - Message ID
         130, Octets 3-5."
      ::= { hdsl2ShdslInventoryEntry 7 }

   hdsl2ShdslInvVendorIssueNumber OBJECT-TYPE
      SYNTAX      OCTET STRING(SIZE(2))
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Vendor issue number as reported in an Inventory Response
         message."
      REFERENCE
        "G.991.2, Section 9.5.5.7.4, Inventory response - Message ID
         130, Octets 6-7."
      ::= { hdsl2ShdslInventoryEntry 8 }

   hdsl2ShdslInvVendorSoftwareVersion OBJECT-TYPE
      SYNTAX      OCTET STRING(SIZE(6))
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Vendor software version as reported in an Inventory Response
         message."
      REFERENCE
        "G.991.2, Section 9.5.5.7.4, Inventory response - Message ID
         130, Octets 8-13."
      ::= { hdsl2ShdslInventoryEntry 9 }

   hdsl2ShdslInvEquipmentCode OBJECT-TYPE
      SYNTAX      OCTET STRING(SIZE(10))
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Equipment code conforming to ANSI T1.213, Coded Identification
         of Equipment Entities."
      REFERENCE
        "G.991.2, Section 9.5.5.7.4, Inventory response - Message ID
         130, Octets 14-23."
      ::= { hdsl2ShdslInventoryEntry 10 }

   hdsl2ShdslInvVendorOther OBJECT-TYPE
      SYNTAX      OCTET STRING(SIZE(12))

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      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Other vendor information as reported in an Inventory Response
         message."
      REFERENCE
        "G.991.2, Section 9.5.5.7.4, Inventory response - Message ID
         130, Octets 57-68."
      ::= { hdsl2ShdslInventoryEntry 11 }

   hdsl2ShdslInvTransmissionModeCapability OBJECT-TYPE
      SYNTAX      Hdsl2ShdslTransmissionModeType
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Contains the transmission mode capability of the SHDSL unit."
      ::= { hdsl2ShdslInventoryEntry 12 }

   -- Segment Endpoint Configuration Group
   --

   hdsl2ShdslEndpointConfTable OBJECT-TYPE
      SYNTAX      SEQUENCE OF Hdsl2ShdslEndpointConfEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "This table supports configuration parameters for segment
         endpoints in an HDSL2/SHDSL line.  As this table is indexed
         by ifIndex, it MUST be maintained in a persistent manner."
      ::= { hdsl2ShdslMibObjects 4 }

   hdsl2ShdslEndpointConfEntry OBJECT-TYPE
      SYNTAX      Hdsl2ShdslEndpointConfEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "An entry in the hdsl2ShdslEndpointConfTable.  Each entry
         represents a single segment endpoint in an HDSL2/SHDSL line.
         It is indexed by the ifIndex of the HDSL2/SHDSL line, the
         UnitId of the associated unit, the side of the unit, and the
         wire pair of the associated modem."
      INDEX { ifIndex, hdsl2ShdslInvIndex, hdsl2ShdslEndpointSide,
              hdsl2ShdslEndpointWirePair}
      ::= { hdsl2ShdslEndpointConfTable 1 }

   Hdsl2ShdslEndpointConfEntry ::=
      SEQUENCE
      {

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      hdsl2ShdslEndpointSide                   Hdsl2ShdslUnitSide,
      hdsl2ShdslEndpointWirePair               Hdsl2ShdslWirePair,
      hdsl2ShdslEndpointAlarmConfProfile       SnmpAdminString
      }

   hdsl2ShdslEndpointSide OBJECT-TYPE
      SYNTAX      Hdsl2ShdslUnitSide
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "The side of the unit associated with this segment endpoint --
         Network/Customer side -- as per the Hdsl2ShdslUnitSide textual
         convention."
      ::= { hdsl2ShdslEndpointConfEntry 1 }

   hdsl2ShdslEndpointWirePair OBJECT-TYPE
      SYNTAX      Hdsl2ShdslWirePair
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "The wire pair of the modem associated with this segment
         endpoint as per the Hdsl2ShdslWirePair textual convention."
      ::= { hdsl2ShdslEndpointConfEntry 2 }

   hdsl2ShdslEndpointAlarmConfProfile OBJECT-TYPE
      SYNTAX      SnmpAdminString (SIZE(0..32))
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
        "This object configures the alarm threshold values to be used
         for this segment endpoint.  The values are obtained from the
         alarm configuration profile referenced by this object.  The
         value of this object is the index of the referenced profile in
         the hdsl2ShdslEndpointAlarmConfProfileTable, or NULL (a
         zero-length SnmpAdminString).  If the value is a zero-length
         SnmpAdminString, the endpoint uses the default Alarm
         Configuration Profile for the associated span as per the
         hdsl2ShdslSpanConfAlarmProfile object in the
         hdsl2ShdslSpanConfTable.  The default value of this object is
         a zero-length SnmpAdminString.

         Any attempt to set this object to a value that is not the value
         of the index for an active entry in the profile table,
         hdsl2ShdslEndpointAlarmConfProfileTable, MUST be rejected."
      ::= { hdsl2ShdslEndpointConfEntry 3 }

   -- Segment Endpoint Current Status/Performance Group
   --

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   hdsl2ShdslEndpointCurrTable OBJECT-TYPE
      SYNTAX      SEQUENCE OF Hdsl2ShdslEndpointCurrEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "This table contains current status and performance information
         for segment endpoints in HDSL2/SHDSL lines.  As with other
         tables in this MIB module indexed by ifIndex, entries in this
         table MUST be maintained in a persistent manner."
      ::= { hdsl2ShdslMibObjects 5 }

   hdsl2ShdslEndpointCurrEntry OBJECT-TYPE
      SYNTAX      Hdsl2ShdslEndpointCurrEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "An entry in the hdsl2ShdslEndpointCurrTable.  Each entry
         contains status and performance information relating to a
         single segment endpoint.  It is indexed by the ifIndex of the
         HDSL2/SHDSL line, the UnitId of the associated unit, the side
         of the unit, and the wire pair of the associated modem."
      INDEX { ifIndex, hdsl2ShdslInvIndex, hdsl2ShdslEndpointSide,
              hdsl2ShdslEndpointWirePair }
      ::= { hdsl2ShdslEndpointCurrTable 1 }

   Hdsl2ShdslEndpointCurrEntry ::=
      SEQUENCE
      {
      hdsl2ShdslEndpointCurrAtn                Integer32,
      hdsl2ShdslEndpointCurrSnrMgn             Integer32,
      hdsl2ShdslEndpointCurrStatus             BITS,
      hdsl2ShdslEndpointES                     Counter32,
      hdsl2ShdslEndpointSES                    Counter32,
      hdsl2ShdslEndpointCRCanomalies           Counter32,
      hdsl2ShdslEndpointLOSWS                  Counter32,
      hdsl2ShdslEndpointUAS                    Counter32,
      hdsl2ShdslEndpointCurr15MinTimeElapsed
                               Hdsl2ShdslPerfTimeElapsed,
      hdsl2ShdslEndpointCurr15MinES            PerfCurrentCount,
      hdsl2ShdslEndpointCurr15MinSES           PerfCurrentCount,
      hdsl2ShdslEndpointCurr15MinCRCanomalies  PerfCurrentCount,
      hdsl2ShdslEndpointCurr15MinLOSWS         PerfCurrentCount,
      hdsl2ShdslEndpointCurr15MinUAS           PerfCurrentCount,
      hdsl2ShdslEndpointCurr1DayTimeElapsed
                                      Hdsl2ShdslPerfTimeElapsed,
      hdsl2ShdslEndpointCurr1DayES
                                     Hdsl2ShdslPerfCurrDayCount,
      hdsl2ShdslEndpointCurr1DaySES

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                                     Hdsl2ShdslPerfCurrDayCount,
      hdsl2ShdslEndpointCurr1DayCRCanomalies
                                     Hdsl2ShdslPerfCurrDayCount,
      hdsl2ShdslEndpointCurr1DayLOSWS
                                     Hdsl2ShdslPerfCurrDayCount,
      hdsl2ShdslEndpointCurr1DayUAS
                                     Hdsl2ShdslPerfCurrDayCount,
      hdsl2ShdslEndpointCurrTipRingReversal    INTEGER,
      hdsl2ShdslEndpointCurrActivationState    INTEGER
      }

   hdsl2ShdslEndpointCurrAtn OBJECT-TYPE
      SYNTAX      Integer32(-127..128)
      UNITS       "dB"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "The current loop attenuation for this endpoint as reported in
         a Network or Customer Side Performance Status message."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 1 }

   hdsl2ShdslEndpointCurrSnrMgn OBJECT-TYPE
      SYNTAX      Integer32(-127..128)
      UNITS       "dB"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "The current SNR margin for this endpoint as reported in a
         Status Response/SNR message."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 2 }

   hdsl2ShdslEndpointCurrStatus OBJECT-TYPE
      SYNTAX      BITS
                  {
                  noDefect(0),
                  powerBackoff(1),
                  deviceFault(2),
                  dcContinuityFault(3),
                  snrMarginAlarm(4),
                  loopAttenuationAlarm(5),
                  loswFailureAlarm(6),
                  configInitFailure(7),
                  protocolInitFailure(8),
                  noNeighborPresent(9),
                  loopbackActive(10)
                  }

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      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Contains the current state of the endpoint.  This is a
         bit-map of possible conditions.  The various bit positions
         are as follows:

         noDefect               There are no defects on the line.

         powerBackoff           Indicates enhanced Power Backoff.

         deviceFault            Indicates that a vendor-dependent
                                diagnostic or self-test fault
                                has been detected.

         dcContinuityFault      Indicates vendor-dependent
                                conditions that interfere with
                                span powering such as short and
                                open circuits.

         snrMarginAlarm         Indicates that the SNR margin
                                has dropped below the alarm threshold.

         loopAttenuationAlarm   Indicates that the loop attenuation
                                exceeds the alarm threshold.

         loswFailureAlarm       Indicates a forward LOSW alarm.

         configInitFailure      Endpoint failure during initialization
                                due to paired endpoint not able to
                                support requested configuration.

         protocolInitFailure    Endpoint failure during initialization
                                due to incompatible protocol used by
                                the paired endpoint.

         noNeighborPresent      Endpoint failure during initialization
                                due to no activation sequence detected
                                from paired endpoint.

         loopbackActive         A loopback is currently active at this
                                segment endpoint.

         This is intended to supplement ifOperStatus.  Note that there
         is a 1:1 relationship between the status bits defined in this
         object and the notification thresholds defined elsewhere in
         this MIB module."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"

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      ::= { hdsl2ShdslEndpointCurrEntry 3 }

   hdsl2ShdslEndpointES OBJECT-TYPE
      SYNTAX      Counter32
      UNITS       "seconds"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Count of Errored Seconds (ES) on this endpoint since the xU
         was last restarted."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 4 }

   hdsl2ShdslEndpointSES OBJECT-TYPE
      SYNTAX       Counter32
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Severely Errored Seconds (SES) on this endpoint
         since the xU was last restarted."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 5 }

   hdsl2ShdslEndpointCRCanomalies OBJECT-TYPE
      SYNTAX       Counter32
      UNITS        "detected CRC Anomalies"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of CRC anomalies on this endpoint since the xU was
         last restarted."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 6 }

   hdsl2ShdslEndpointLOSWS OBJECT-TYPE
      SYNTAX       Counter32
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Loss of Sync Word (LOSW) Seconds on this endpoint
         since the xU was last restarted."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 7 }

   hdsl2ShdslEndpointUAS OBJECT-TYPE
      SYNTAX       Counter32

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      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Unavailable Seconds (UAS) on this endpoint since
         the xU was last restarted."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 8 }

   hdsl2ShdslEndpointCurr15MinTimeElapsed OBJECT-TYPE
      SYNTAX       Hdsl2ShdslPerfTimeElapsed
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Total elapsed seconds in the current 15-minute interval."
      ::= { hdsl2ShdslEndpointCurrEntry 9 }

   hdsl2ShdslEndpointCurr15MinES OBJECT-TYPE
      SYNTAX       PerfCurrentCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Errored Seconds (ES) in the current 15-minute
         interval."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 10 }

   hdsl2ShdslEndpointCurr15MinSES OBJECT-TYPE
      SYNTAX       PerfCurrentCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Severely Errored Seconds (SES) in the current
         15-minute interval."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 11 }

   hdsl2ShdslEndpointCurr15MinCRCanomalies OBJECT-TYPE
      SYNTAX       PerfCurrentCount
      UNITS        "detected CRC Anomalies"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of CRC anomalies in the current 15-minute interval."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"

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      ::= { hdsl2ShdslEndpointCurrEntry 12 }

   hdsl2ShdslEndpointCurr15MinLOSWS OBJECT-TYPE
      SYNTAX       PerfCurrentCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Loss of Sync Word (LOSW) Seconds in the current
         15-minute interval."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 13 }

   hdsl2ShdslEndpointCurr15MinUAS OBJECT-TYPE
      SYNTAX       PerfCurrentCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Unavailable Seconds (UAS) in the current 15-minute
         interval."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 14 }

   hdsl2ShdslEndpointCurr1DayTimeElapsed OBJECT-TYPE
      SYNTAX       Hdsl2ShdslPerfTimeElapsed
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Number of seconds that have elapsed since the beginning of
         the current 1-day interval."
      ::= { hdsl2ShdslEndpointCurrEntry 15 }

   hdsl2ShdslEndpointCurr1DayES OBJECT-TYPE
      SYNTAX       Hdsl2ShdslPerfCurrDayCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Errored Seconds (ES) during the current day as
         measured by hdsl2ShdslEndpointCurr1DayTimeElapsed."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 16 }

   hdsl2ShdslEndpointCurr1DaySES OBJECT-TYPE
      SYNTAX       Hdsl2ShdslPerfCurrDayCount
      UNITS        "seconds"

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      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Severely Errored Seconds (SES) during the current
         day as measured by hdsl2ShdslEndpointCurr1DayTimeElapsed."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 17 }

   hdsl2ShdslEndpointCurr1DayCRCanomalies OBJECT-TYPE
      SYNTAX       Hdsl2ShdslPerfCurrDayCount
      UNITS        "detected CRC Anomalies"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of CRC anomalies during the current day as measured
         by hdsl2ShdslEndpointCurr1DayTimeElapsed."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 18 }

   hdsl2ShdslEndpointCurr1DayLOSWS OBJECT-TYPE
      SYNTAX       Hdsl2ShdslPerfCurrDayCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Loss of Sync Word (LOSW) Seconds during the current
         day as measured by hdsl2ShdslEndpointCurr1DayTimeElapsed."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 19 }

   hdsl2ShdslEndpointCurr1DayUAS OBJECT-TYPE
      SYNTAX       Hdsl2ShdslPerfCurrDayCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Unavailable Seconds (UAS) during the current day as
         measured by hdsl2ShdslEndpointCurr1DayTimeElapsed."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2ShdslEndpointCurrEntry 20 }

   hdsl2ShdslEndpointCurrTipRingReversal OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  normal(1),
                  reversed(2)
                  }
      MAX-ACCESS  read-only

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      STATUS      current
      DESCRIPTION
        "This object indicates the state of the tip/ring for the
         wire pair."
      ::= { hdsl2ShdslEndpointCurrEntry 21 }

   hdsl2ShdslEndpointCurrActivationState OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  preActivation(1),  -- PreTrain
                  activation(2),     -- Training
                  data(3)            -- Trained
                  }
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "This object indicates the activation or training state of
         the wire pair."
      REFERENCE   "ITU-T G.991.2, Section 6.2 PMD Activation Sequence"
      ::= { hdsl2ShdslEndpointCurrEntry 22 }

   -- Segment Endpoint 15-Minute Interval Status/Performance Group
   --

   hdsl2Shdsl15MinIntervalTable OBJECT-TYPE
      SYNTAX      SEQUENCE OF Hdsl2Shdsl15MinIntervalEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "This table provides one row for each HDSL2/SHDSL endpoint
         performance data collection interval.  This table contains
         live data from equipment.  As such, it is NOT persistent."
      ::= { hdsl2ShdslMibObjects 6 }

   hdsl2Shdsl15MinIntervalEntry OBJECT-TYPE
      SYNTAX      Hdsl2Shdsl15MinIntervalEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "An entry in the hdsl2Shdsl15MinIntervalTable."
      INDEX { ifIndex, hdsl2ShdslInvIndex, hdsl2ShdslEndpointSide,
              hdsl2ShdslEndpointWirePair, hdsl2Shdsl15MinIntervalNumber}
      ::= { hdsl2Shdsl15MinIntervalTable 1 }

   Hdsl2Shdsl15MinIntervalEntry ::=
      SEQUENCE
      {
      hdsl2Shdsl15MinIntervalNumber         Unsigned32,

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      hdsl2Shdsl15MinIntervalES             PerfIntervalCount,
      hdsl2Shdsl15MinIntervalSES            PerfIntervalCount,
      hdsl2Shdsl15MinIntervalCRCanomalies   PerfIntervalCount,
      hdsl2Shdsl15MinIntervalLOSWS          PerfIntervalCount,
      hdsl2Shdsl15MinIntervalUAS            PerfIntervalCount
      }

   hdsl2Shdsl15MinIntervalNumber OBJECT-TYPE
      SYNTAX      Unsigned32(1..96)
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "Performance Data Interval number.  Interval 1 is the most
         recent previous interval; interval 96 is 24 hours ago.
         Intervals 2..96 are optional."
      ::= { hdsl2Shdsl15MinIntervalEntry 1 }

   hdsl2Shdsl15MinIntervalES OBJECT-TYPE
      SYNTAX      PerfIntervalCount
      UNITS       "seconds"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Count of Errored Seconds (ES) during the interval."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2Shdsl15MinIntervalEntry 2 }

   hdsl2Shdsl15MinIntervalSES OBJECT-TYPE
      SYNTAX      PerfIntervalCount
      UNITS       "seconds"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Count of Severely Errored Seconds (SES) during the interval."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2Shdsl15MinIntervalEntry 3 }

   hdsl2Shdsl15MinIntervalCRCanomalies OBJECT-TYPE
      SYNTAX      PerfIntervalCount
      UNITS       "detected CRC Anomalies"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Count of CRC anomalies during the interval."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2Shdsl15MinIntervalEntry 4 }

   hdsl2Shdsl15MinIntervalLOSWS OBJECT-TYPE

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      SYNTAX      PerfIntervalCount
      UNITS       "seconds"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Count of Loss of Sync Word (LOSW) Seconds during the
         interval."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2Shdsl15MinIntervalEntry 5 }

   hdsl2Shdsl15MinIntervalUAS OBJECT-TYPE
      SYNTAX      PerfIntervalCount
      UNITS       "seconds"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "Count of Unavailable Seconds (UAS) during the interval."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2Shdsl15MinIntervalEntry 6 }

   -- Segment Endpoint 1-Day Interval Status/Performance Group
   --

   hdsl2Shdsl1DayIntervalTable OBJECT-TYPE
      SYNTAX      SEQUENCE OF Hdsl2Shdsl1DayIntervalEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "This table provides one row for each HDSL2/SHDSL endpoint
         performance data collection interval.  This table contains
         live data from equipment.  As such, it is NOT persistent."
      ::= { hdsl2ShdslMibObjects 7 }

   hdsl2Shdsl1DayIntervalEntry OBJECT-TYPE
      SYNTAX      Hdsl2Shdsl1DayIntervalEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "An entry in the hdsl2Shdsl1DayIntervalTable."
      INDEX { ifIndex, hdsl2ShdslInvIndex, hdsl2ShdslEndpointSide,
              hdsl2ShdslEndpointWirePair, hdsl2Shdsl1DayIntervalNumber }
      ::= { hdsl2Shdsl1DayIntervalTable 1 }

   Hdsl2Shdsl1DayIntervalEntry ::=
      SEQUENCE
      {
      hdsl2Shdsl1DayIntervalNumber         Unsigned32,
      hdsl2Shdsl1DayIntervalMoniSecs       Hdsl2ShdslPerfTimeElapsed,

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      hdsl2Shdsl1DayIntervalES             Hdsl2Shdsl1DayIntervalCount,
      hdsl2Shdsl1DayIntervalSES            Hdsl2Shdsl1DayIntervalCount,
      hdsl2Shdsl1DayIntervalCRCanomalies   Hdsl2Shdsl1DayIntervalCount,
      hdsl2Shdsl1DayIntervalLOSWS          Hdsl2Shdsl1DayIntervalCount,
      hdsl2Shdsl1DayIntervalUAS            Hdsl2Shdsl1DayIntervalCount
      }

   hdsl2Shdsl1DayIntervalNumber OBJECT-TYPE
      SYNTAX      Unsigned32(1..30)
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "History Data Interval number.  Interval 1 is the most
         recent previous day; interval 30 is 30 days ago.  Intervals
         2..30 are optional."
      ::= { hdsl2Shdsl1DayIntervalEntry 1 }

   hdsl2Shdsl1DayIntervalMoniSecs OBJECT-TYPE
      SYNTAX       Hdsl2ShdslPerfTimeElapsed
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "The amount of time in the 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."
      ::= { hdsl2Shdsl1DayIntervalEntry 2 }

   hdsl2Shdsl1DayIntervalES OBJECT-TYPE
      SYNTAX       Hdsl2Shdsl1DayIntervalCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Errored Seconds (ES) during the 1-day interval as
         measured by hdsl2Shdsl1DayIntervalMoniSecs."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2Shdsl1DayIntervalEntry 3 }

   hdsl2Shdsl1DayIntervalSES OBJECT-TYPE
      SYNTAX       Hdsl2Shdsl1DayIntervalCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Severely Errored Seconds (SES) during the 1-day

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         interval as measured by hdsl2Shdsl1DayIntervalMoniSecs."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2Shdsl1DayIntervalEntry 4 }

   hdsl2Shdsl1DayIntervalCRCanomalies OBJECT-TYPE
      SYNTAX       Hdsl2Shdsl1DayIntervalCount
      UNITS        "detected CRC Anomalies"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of CRC anomalies during the 1-day interval as
         measured by hdsl2Shdsl1DayIntervalMoniSecs."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2Shdsl1DayIntervalEntry 5 }

   hdsl2Shdsl1DayIntervalLOSWS OBJECT-TYPE
      SYNTAX       Hdsl2Shdsl1DayIntervalCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Loss of Sync Word (LOSW) Seconds during the 1-day
         interval as measured by hdsl2Shdsl1DayIntervalMoniSecs."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2Shdsl1DayIntervalEntry 6 }

   hdsl2Shdsl1DayIntervalUAS OBJECT-TYPE
      SYNTAX       Hdsl2Shdsl1DayIntervalCount
      UNITS        "seconds"
      MAX-ACCESS   read-only
      STATUS       current
      DESCRIPTION
        "Count of Unavailable Seconds (UAS) during the 1-day interval
         as measured by hdsl2Shdsl1DayIntervalMoniSecs."
      REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
      ::= { hdsl2Shdsl1DayIntervalEntry 7 }

   -- Maintenance Group
   --

   hdsl2ShdslEndpointMaintTable OBJECT-TYPE
      SYNTAX      SEQUENCE OF Hdsl2ShdslEndpointMaintEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "This table supports maintenance operations (e.g., loopbacks)
         to be performed on HDSL2/SHDSL segment endpoints.  This table
         contains live data from equipment.  As such, it is NOT

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         persistent."
      ::= { hdsl2ShdslMibObjects 8 }

   hdsl2ShdslEndpointMaintEntry OBJECT-TYPE
      SYNTAX      Hdsl2ShdslEndpointMaintEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "An entry in the hdsl2ShdslEndpointMaintTable.  Each entry
         corresponds to a single segment endpoint and is indexed by the
         ifIndex of the HDSL2/SHDSL line, the UnitId of the associated
         unit, and the side of the unit."
      INDEX { ifIndex, hdsl2ShdslInvIndex, hdsl2ShdslEndpointSide }
      ::= { hdsl2ShdslEndpointMaintTable 1 }

   Hdsl2ShdslEndpointMaintEntry ::=
      SEQUENCE
      {
      hdsl2ShdslMaintLoopbackConfig      INTEGER,
      hdsl2ShdslMaintTipRingReversal     INTEGER,
      hdsl2ShdslMaintPowerBackOff        INTEGER,
      hdsl2ShdslMaintSoftRestart         INTEGER
      }

   hdsl2ShdslMaintLoopbackConfig OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  noLoopback(1),
                  normalLoopback(2),
                  specialLoopback(3)
                  }
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
        "This object controls configuration of loopbacks for the
         associated segment endpoint.  The status of the loopback
         is obtained via the hdsl2ShdslEndpointCurrStatus object."
      ::= { hdsl2ShdslEndpointMaintEntry 1 }

   hdsl2ShdslMaintTipRingReversal OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  normal(1),
                  reversed(2)
                  }
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION

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        "This object indicates the state of the tip/ring pair at the
         associated segment endpoint."
      ::= { hdsl2ShdslEndpointMaintEntry 2 }

   hdsl2ShdslMaintPowerBackOff OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  default(1),
                  enhanced(2)
                  }
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
        "This object configures the receiver at the associated
         segment endpoint to operate in default or enhanced power
         backoff mode."
      ::= { hdsl2ShdslEndpointMaintEntry 3 }

   hdsl2ShdslMaintSoftRestart OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  ready(1),
                  restart(2)
                  }
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
        "This object enables the manager to trigger a soft restart
         of the modem at the associated segment endpoint.  The
         manager may only set this object to the 'restart(2)'
         value, which initiates a restart.  The agent will perform a
         restart after approximately 5 seconds.  Following the 5 second
         period, the agent will restore the object to the 'ready(1)'
         state."
      ::= { hdsl2ShdslEndpointMaintEntry 4 }

   hdsl2ShdslUnitMaintTable OBJECT-TYPE
      SYNTAX      SEQUENCE OF Hdsl2ShdslUnitMaintEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "This table supports maintenance operations for units in a
         HDSL2/SHDSL line.  Entries in this table MUST be maintained
         in a persistent manner."
      ::= { hdsl2ShdslMibObjects 9 }

   hdsl2ShdslUnitMaintEntry OBJECT-TYPE
      SYNTAX      Hdsl2ShdslUnitMaintEntry

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      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "An entry in the hdsl2ShdslUnitMaintTable.  Each entry
         corresponds to a single unit and is indexed by the
         ifIndex of the HDSL2/SHDSL line and the UnitId of the
         associated unit."
      INDEX { ifIndex, hdsl2ShdslInvIndex  }
      ::= { hdsl2ShdslUnitMaintTable 1 }

   Hdsl2ShdslUnitMaintEntry ::=
      SEQUENCE
      {
      hdsl2ShdslMaintLoopbackTimeout     Integer32,
      hdsl2ShdslMaintUnitPowerSource     INTEGER
      }

   hdsl2ShdslMaintLoopbackTimeout OBJECT-TYPE
      SYNTAX      Integer32(0..4095)
      UNITS       "minutes"
      MAX-ACCESS  read-write
      STATUS      current
      DESCRIPTION
        "This object configures the timeout value for loopbacks
         initiated at segments endpoints contained in the associated
         unit.  A value of 0 disables the timeout."
      ::= { hdsl2ShdslUnitMaintEntry 1 }

   hdsl2ShdslMaintUnitPowerSource OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  local(1),
                  span(2)
                  }
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
        "This object indicates the DC power source being used by the
         associated unit."
      ::= { hdsl2ShdslUnitMaintEntry 2 }

   -- Span Configuration Profile Group
   --

   hdsl2ShdslSpanConfProfileTable OBJECT-TYPE
      SYNTAX      SEQUENCE OF Hdsl2ShdslSpanConfProfileEntry
      MAX-ACCESS  not-accessible
      STATUS      current

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      DESCRIPTION
        "This table supports definitions of span configuration
         profiles for SHDSL lines.  HDSL2 does not support these
         configuration options.  This table MUST be maintained
         in a persistent manner."
      ::= { hdsl2ShdslMibObjects 10 }

   hdsl2ShdslSpanConfProfileEntry OBJECT-TYPE
      SYNTAX      Hdsl2ShdslSpanConfProfileEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "Each entry corresponds to a single span configuration
         profile.  Each profile contains a set of span configuration
         parameters.  The configuration parameters in a profile are
         applied to those lines referencing that profile (see the
         hdsl2ShdslSpanConfProfile object).  Profiles may be
         created/deleted using the row creation/deletion mechanism
         via hdsl2ShdslSpanConfProfileRowStatus.  If an active
         entry is referenced in hdsl2ShdslSpanConfProfile, the
         entry MUST remain active until all references are removed."
      INDEX { IMPLIED hdsl2ShdslSpanConfProfileName }
      ::= { hdsl2ShdslSpanConfProfileTable 1 }

   Hdsl2ShdslSpanConfProfileEntry ::=
      SEQUENCE
      {
      hdsl2ShdslSpanConfProfileName               SnmpAdminString,
      hdsl2ShdslSpanConfWireInterface             INTEGER,
      hdsl2ShdslSpanConfMinLineRate               Unsigned32,
      hdsl2ShdslSpanConfMaxLineRate               Unsigned32,
      hdsl2ShdslSpanConfPSD                       INTEGER,
      hdsl2ShdslSpanConfTransmissionMode
                              Hdsl2ShdslTransmissionModeType,
      hdsl2ShdslSpanConfRemoteEnabled             INTEGER,
      hdsl2ShdslSpanConfPowerFeeding              INTEGER,
      hdsl2ShdslSpanConfCurrCondTargetMarginDown  Integer32,
      hdsl2ShdslSpanConfWorstCaseTargetMarginDown Integer32,
      hdsl2ShdslSpanConfCurrCondTargetMarginUp    Integer32,
      hdsl2ShdslSpanConfWorstCaseTargetMarginUp   Integer32,
      hdsl2ShdslSpanConfUsedTargetMargins         BITS,
      hdsl2ShdslSpanConfReferenceClock
                                Hdsl2ShdslClockReferenceType,
      hdsl2ShdslSpanConfLineProbeEnable           INTEGER,
      hdsl2ShdslSpanConfProfileRowStatus          RowStatus
      }

   hdsl2ShdslSpanConfProfileName OBJECT-TYPE

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      SYNTAX      SnmpAdminString (SIZE(1..32))
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "This object is the unique index associated with this profile.
         Entries in this table are referenced via the object
         hdsl2ShdslSpanConfProfile in Hdsl2ShdslSpanConfEntry."
      ::= { hdsl2ShdslSpanConfProfileEntry 1 }

   hdsl2ShdslSpanConfWireInterface OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  twoWire(1),
                  fourWire(2),
                  sixWire(3),
                  eightWire(4)
                  }
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object configures the two-wire or optional four-wire,
         six-wire, or eight-wire operation for SHDSL lines."
      DEFVAL      { twoWire }
      ::= { hdsl2ShdslSpanConfProfileEntry 2 }

   hdsl2ShdslSpanConfMinLineRate OBJECT-TYPE
      SYNTAX      Unsigned32(0..4294967295)
      UNITS       "bps"
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object configures the minimum transmission rate for
         the associated SHDSL Line in bits-per-second (bps) and includes
         both payload (user data) and any applicable framing overhead.
         If the minimum line rate equals the maximum line rate
         (hdsl2ShdslSpanMaxLineRate), the line rate is considered
         'fixed'.  If the minimum line rate is less than the
         maximum line rate, the line rate is considered
         'rate-adaptive'."
      DEFVAL      { 1552000 }
      ::= { hdsl2ShdslSpanConfProfileEntry 3 }

   hdsl2ShdslSpanConfMaxLineRate OBJECT-TYPE
      SYNTAX      Unsigned32(0..4294967295)
      UNITS       "bps"
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION

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        "This object configures the maximum transmission rate for
         the associated SHDSL Line in bits-per-second (bps) and includes
         both payload (user data) and any applicable framing overhead.
         If the minimum line rate equals the maximum line rate
         (hdsl2ShdslSpanMaxLineRate), the line rate is considered
         'fixed'.  If the minimum line rate is less than the
         maximum line rate, the line rate is considered
         'rate-adaptive'."
      DEFVAL      { 1552000 }
      ::= { hdsl2ShdslSpanConfProfileEntry 4 }

   hdsl2ShdslSpanConfPSD OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  symmetric(1),
                  asymmetric(2)
                  }
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object configures use of symmetric/asymmetric PSD (Power
         Spectral Density) Mask for the associated SHDSL Line.  Support
         for symmetric PSD is mandatory for all supported data rates.
         Support for asymmetric PSD is optional."
      DEFVAL      { symmetric }
      ::= { hdsl2ShdslSpanConfProfileEntry 5 }

   hdsl2ShdslSpanConfTransmissionMode OBJECT-TYPE
      SYNTAX      Hdsl2ShdslTransmissionModeType
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object specifies the regional setting for the SHDSL
         line."
      DEFVAL      { { region1 } }
      ::= { hdsl2ShdslSpanConfProfileEntry 6 }

   hdsl2ShdslSpanConfRemoteEnabled OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  enabled(1),
                  disabled(2)
                  }
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object enables/disables support for remote management
         of the units in an SHDSL line from the STU-R via the EOC."

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      DEFVAL      { enabled }
      ::= { hdsl2ShdslSpanConfProfileEntry 7 }

   hdsl2ShdslSpanConfPowerFeeding OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  noPower(1),
                  powerFeed(2),
                  wettingCurrent(3)
                  }
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object enables/disables support for optional power
         feeding in an SHDSL line."
      DEFVAL      { noPower }
      ::= { hdsl2ShdslSpanConfProfileEntry 8 }

   hdsl2ShdslSpanConfCurrCondTargetMarginDown OBJECT-TYPE
      SYNTAX      Integer32(-10..21)
      UNITS       "dB"
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object specifies the downstream current condition target
         SNR margin for an SHDSL line.  The SNR margin is the difference
         between the desired SNR and the actual SNR.  Target SNR margin
         is the desired SNR margin for a unit."
      DEFVAL      { 0 }
      ::= { hdsl2ShdslSpanConfProfileEntry 9 }

   hdsl2ShdslSpanConfWorstCaseTargetMarginDown OBJECT-TYPE
      SYNTAX      Integer32(-10..21)
      UNITS       "dB"
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object specifies the downstream worst-case target SNR
         margin for an SHDSL line.  The SNR margin is the difference
         between the desired SNR and the actual SNR.  Target SNR
         margin is the desired SNR margin for a unit."
      DEFVAL      { 0 }
      ::= { hdsl2ShdslSpanConfProfileEntry 10 }

   hdsl2ShdslSpanConfCurrCondTargetMarginUp OBJECT-TYPE
      SYNTAX      Integer32(-10..21)
      UNITS       "dB"
      MAX-ACCESS  read-create

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      STATUS      current
      DESCRIPTION
        "This object specifies the upstream current-condition target
         SNR margin for an SHDSL line.  The SNR margin is the difference
         between the desired SNR and the actual SNR.  Target SNR margin
         is the desired SNR margin for a unit."
      DEFVAL      { 0 }
      ::= { hdsl2ShdslSpanConfProfileEntry 11 }

   hdsl2ShdslSpanConfWorstCaseTargetMarginUp OBJECT-TYPE
      SYNTAX      Integer32(-10..21)
      UNITS       "dB"
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object specifies the upstream worst-case target SNR
         margin for an SHDSL line.  The SNR margin is the difference
         between the desired SNR and the actual SNR.  Target SNR margin
         is the desired SNR margin for a unit."
      DEFVAL      { 0 }
      ::= { hdsl2ShdslSpanConfProfileEntry 12 }

   hdsl2ShdslSpanConfUsedTargetMargins OBJECT-TYPE
      SYNTAX      BITS
                  {
                  currCondDown(0),
                  worstCaseDown(1),
                  currCondUp(2),
                  worstCaseUp(3)
                  }
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "Indicates whether a target SNR margin is enabled or
         disabled.  This is a bit-map of possible settings.  The
         various bit positions are as follows:

         currCondDown   - current-condition downstream target SNR
                          margin enabled

         worstCaseDown  - worst-case downstream target SNR margin
                          enabled

         currCondUp     - current-condition upstream target SNR
                          margin enabled

         worstCaseUp    - worst-case upstream target SNR margin
                          enabled."

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      DEFVAL      { { currCondDown } }
      ::= { hdsl2ShdslSpanConfProfileEntry 13 }

   hdsl2ShdslSpanConfReferenceClock OBJECT-TYPE
      SYNTAX      Hdsl2ShdslClockReferenceType
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object configures the clock reference for the STU-C
         in an SHDSL Line."
      DEFVAL      { localClk }
      ::= { hdsl2ShdslSpanConfProfileEntry 14 }

   hdsl2ShdslSpanConfLineProbeEnable OBJECT-TYPE
      SYNTAX      INTEGER
                  {
                  disable(1),
                  enable(2)
                  }
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object enables/disables support for Line Probe of
         the units in an SHDSL line.  When Line Probe is enabled, the
         system performs Line Probing to find the best possible
         rate.  If Line Probe is disabled, the rate adaptation phase
         is skipped to shorten set up time."
      DEFVAL      { disable }
      ::= { hdsl2ShdslSpanConfProfileEntry 15 }

   hdsl2ShdslSpanConfProfileRowStatus OBJECT-TYPE
      SYNTAX      RowStatus
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
        "This object controls creation/deletion of the associated
         entry in this table per the semantics of RowStatus.  If an
         active entry is referenced in hdsl2ShdslSpanConfProfile, the
         entry MUST remain active until all references are removed."
      ::= { hdsl2ShdslSpanConfProfileEntry 16 }

   -- Segment Endpoint Alarm Configuration Profile group
   --

   hdsl2ShdslEndpointAlarmConfProfileTable OBJECT-TYPE
      SYNTAX      SEQUENCE OF Hdsl2ShdslEndpointAlarmConfProfileEntry
      MAX-ACCESS  not-accessible
      STATUS      current

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      DESCRIPTION
        "This table supports definitions of alarm configuration
         profiles for HDSL2/SHDSL segment endpoints.  This table
         MUST be maintained in a persistent manner."
      ::= { hdsl2ShdslMibObjects 11 }

   hdsl2ShdslEndpointAlarmConfProfileEntry OBJECT-TYPE
      SYNTAX      Hdsl2ShdslEndpointAlarmConfProfileEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "Each entry corresponds to a single alarm configuration profile.
         Each profile contains a set of parameters for setting alarm
         thresholds for various performance attributes monitored at
         HDSL2/SHDSL segment endpoints.  Profiles may be created/deleted
         using the row creation/deletion mechanism via
         hdsl2ShdslEndpointAlarmConfProfileRowStatus.  If an active
         entry is referenced in either hdsl2ShdslSpanConfAlarmProfile
         or hdsl2ShdslEndpointAlarmConfProfile, the entry MUST remain
         active until all references are removed."
      INDEX { IMPLIED hdsl2ShdslEndpointAlarmConfProfileName }
      ::= { hdsl2ShdslEndpointAlarmConfProfileTable 1 }

   Hdsl2ShdslEndpointAlarmConfProfileEntry ::=
      SEQUENCE
      {
      hdsl2ShdslEndpointAlarmConfProfileName       SnmpAdminString,
      hdsl2ShdslEndpointThreshLoopAttenuation      Integer32,
      hdsl2ShdslEndpointThreshSNRMargin            Integer32,
      hdsl2ShdslEndpointThreshES
                                   Hdsl2ShdslPerfIntervalThreshold,
      hdsl2ShdslEndpointThreshSES
                                   Hdsl2ShdslPerfIntervalThreshold,
      hdsl2ShdslEndpointThreshCRCanomalies         Integer32,
      hdsl2ShdslEndpointThreshLOSWS
                                   Hdsl2ShdslPerfIntervalThreshold,
      hdsl2ShdslEndpointThreshUAS
                                   Hdsl2ShdslPerfIntervalThreshold,
      hdsl2ShdslEndpointAlarmConfProfileRowStatus  RowStatus
      }

   hdsl2ShdslEndpointAlarmConfProfileName OBJECT-TYPE
      SYNTAX      SnmpAdminString (SIZE(1..32))
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
        "This object is the unique index associated with this profile."
      ::= { hdsl2ShdslEndpointAlarmConfProfileEntry 1 }


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