path: root/MIBS/VDSL-LINE-MIB

   VDSL-LINE-MIB DEFINITIONS ::= BEGIN

   IMPORTS

   MODULE-IDENTITY,
   OBJECT-TYPE,
   Gauge32,
   Integer32,
   Unsigned32,
   NOTIFICATION-TYPE,
   transmission                    FROM SNMPv2-SMI          -- [RFC2578]
   ZeroBasedCounter64              FROM HCNUM-TC            -- [RFC2856]
   TEXTUAL-CONVENTION,
   RowStatus,
   TruthValue                      FROM SNMPv2-TC           -- [RFC2579]
   HCPerfValidIntervals,
   HCPerfInvalidIntervals,
   HCPerfTimeElapsed,
   HCPerfIntervalThreshold,
   HCPerfCurrentCount,
   HCPerfIntervalCount             FROM HC-PerfHist-TC-MIB  -- [RFC3705]
   MODULE-COMPLIANCE,
   OBJECT-GROUP,
   NOTIFICATION-GROUP              FROM SNMPv2-CONF         -- [RFC2580]
   ifIndex                         FROM IF-MIB              -- [RFC2863]
   SnmpAdminString                 FROM SNMP-FRAMEWORK-MIB; -- [RFC3411]

   vdslMIB MODULE-IDENTITY
      LAST-UPDATED "200402190000Z" -- February 19, 2004
      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 27627-7324
                        USA
             Email:     sneedmike@hotmail.com
             Phone:     +1 206 600 7022

             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
       "The MIB module defining objects for the management of a pair
       of VDSL transceivers at each end of the VDSL line.  Each such
       line has an entry in an ifTable which may include multiple
       transceiver lines.  An agent may reside at either end of the
       VDSL line.  However, the MIB is designed to require no
       management communication between them beyond that inherent in
       the low-level VDSL line protocol.  The agent may monitor and
       control this protocol for its needs.
       VDSL lines may support optional Fast or Interleaved channels.
       If these are supported, additional entries corresponding to the
       supported channels must be created in the ifTable.  Thus a VDSL
       line that supports both channels will have three entries in the
       ifTable, one for each physical, fast, and interleaved, whose
       ifType values are equal to vdsl(97), fast(125), and
       interleaved(124), respectively.  The ifStackTable is used to
       represent the relationship between the entries.

       Naming Conventions:
           Vtuc -- (VTUC) transceiver at near (Central) end of line
           Vtur -- (VTUR) transceiver at Remote end of line
           Vtu  -- One of either Vtuc or Vtur
           Curr -- Current
           Prev -- Previous
           Atn  -- Attenuation
           ES   -- Errored Second.
           SES  -- Severely Errored Second
           UAS  -- Unavailable Second
           LCS  -- Line Code Specific
           Lof  -- Loss of Frame
           Lol  -- Loss of Link
           Los  -- Loss of Signal
           Lpr  -- Loss of Power
           xxxs -- Sum of Seconds in which xxx has occured
                   (e.g., xxx = Lof, Los, Lpr, Lol)
           Max  -- Maximum
           Mgn  -- Margin
           Min  -- Minimum
           Psd  -- Power Spectral Density
           Snr  -- Signal to Noise Ratio
           Tx   -- Transmit
           Blks -- Blocks

       Copyright (C) The Internet Society (2004).  This version
       of this MIB module is part of RFC 3728: see the RFC
       itself for full legal notices."
          REVISION "200402190000Z" -- February 19, 2004
          DESCRIPTION "Initial version, published as RFC 3728."
      ::= { transmission 97 }

   vdslLineMib    OBJECT IDENTIFIER ::= { vdslMIB 1 }
   vdslMibObjects OBJECT IDENTIFIER ::= { vdslLineMib 1 }

   --
   -- textual conventions used in this MIB
   --

   VdslLineCodingType ::= TEXTUAL-CONVENTION
       STATUS       current
       DESCRIPTION
           "This data type is used as the syntax for the VDSL Line
           Code.  Attributes with this syntax identify the line coding
           used.  Specified as an INTEGER, the three values are:

           other(1)  -- none of the following
           mcm(2)    -- Multiple Carrier Modulation
           scm(3)    -- Single Carrier Modulation"
       SYNTAX  INTEGER
           {
           other(1),
           mcm(2),
           scm(3)
           }

   VdslLineEntity ::= TEXTUAL-CONVENTION
       STATUS       current
       DESCRIPTION
           "Identifies a transceiver as being either Vtuc or Vtur.
           A VDSL line consists of two transceivers, a Vtuc and a
           Vtur.  Attributes with this syntax reference the two sides
           of a line.  Specified as an INTEGER, the two values are:

           vtuc(1)  -- central site transceiver
           vtur(2)  -- remote site transceiver"
       SYNTAX  INTEGER
           {
           vtuc(1),
           vtur(2)
           }

   --
   -- objects
   --

   vdslLineTable OBJECT-TYPE
       SYNTAX       SEQUENCE OF VdslLineEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table includes common attributes describing
           both ends of the line.  It is required for all VDSL
           physical interfaces.  VDSL physical interfaces are
           those ifEntries where ifType is equal to vdsl(97)."
       ::= { vdslMibObjects 1 }


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

   VdslLineEntry ::=
       SEQUENCE
           {
           vdslLineCoding                 VdslLineCodingType,
           vdslLineType                   INTEGER,
           vdslLineConfProfile            SnmpAdminString,
           vdslLineAlarmConfProfile       SnmpAdminString
           }

   vdslLineCoding OBJECT-TYPE
       SYNTAX       VdslLineCodingType
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Specifies the VDSL coding type used on this line."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslLineEntry 1 }

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

           noChannel(1)          -- no channels exist
           fastOnly(2)           -- only fast channel exists
           interleavedOnly(3)    -- only interleaved channel exists
           fastOrInterleaved(4)  -- either fast or interleaved channel
                                 -- exist, but only one at a time
           fastAndInterleaved(5) -- both fast and interleaved channels
                                 -- exist

           Note that 'slow' and 'interleaved' refer to the same
           channel.  In the case that the line is channelized, the
           manager can use the ifStackTable to determine the ifIndex
           for the associated channel(s)."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslLineEntry 2 }

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

           This object MUST be maintained in a persistent manner."
       DEFVAL       { "DEFVAL" }
       ::= { vdslLineEntry 3 }

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

           This object MUST be maintained in a persistent manner."
       DEFVAL       { "DEFVAL" }
       ::= { vdslLineEntry 4 }

   vdslPhysTable OBJECT-TYPE
       SYNTAX       SEQUENCE OF VdslPhysEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table provides one row for each Vtu.  Each row
           contains the Physical Layer Parameters table for that
           Vtu.  VDSL physical interfaces are those ifEntries where
           ifType is equal to vdsl(97)."
       ::= { vdslMibObjects 2 }

   vdslPhysEntry OBJECT-TYPE
       SYNTAX       VdslPhysEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION  "An entry in the vdslPhysTable."
       INDEX { ifIndex,
               vdslPhysSide }
       ::= { vdslPhysTable 1 }

   VdslPhysEntry ::=
       SEQUENCE
           {
           vdslPhysSide                   VdslLineEntity,
           vdslPhysInvSerialNumber        SnmpAdminString,
           vdslPhysInvVendorID            SnmpAdminString,
           vdslPhysInvVersionNumber       SnmpAdminString,
           vdslPhysCurrSnrMgn             Integer32,
           vdslPhysCurrAtn                Gauge32,
           vdslPhysCurrStatus             BITS,
           vdslPhysCurrOutputPwr          Integer32,
           vdslPhysCurrAttainableRate     Gauge32,
           vdslPhysCurrLineRate           Gauge32
           }

   vdslPhysSide OBJECT-TYPE
       SYNTAX       VdslLineEntity
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "Identifies whether the transceiver is the Vtuc or Vtur."
       ::= { vdslPhysEntry 1 }

   vdslPhysInvSerialNumber OBJECT-TYPE
       SYNTAX       SnmpAdminString(SIZE (0..32))
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "The vendor specific string that identifies the
           vendor equipment."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPhysEntry 2 }

   vdslPhysInvVendorID OBJECT-TYPE
       SYNTAX       SnmpAdminString (SIZE (0..16))
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "The vendor ID code is a copy of the binary vendor
           identification field expressed as readable characters
           in hexadecimal notation."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPhysEntry 3 }

   vdslPhysInvVersionNumber OBJECT-TYPE
       SYNTAX       SnmpAdminString (SIZE (0..16))
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "The vendor specific version number sent by this Vtu
           as part of the initialization messages.  It is a copy
           of the binary version number field expressed as
           readable characters in hexadecimal notation."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPhysEntry 4 }

   vdslPhysCurrSnrMgn OBJECT-TYPE
       SYNTAX       Integer32 (-127..127)
       UNITS        "0.25dBm"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Noise Margin as seen by this Vtu with respect to its
           received signal in 0.25dB.  The effective range is
           -31.75 to +31.75 dB."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
        ::= { vdslPhysEntry 5 }

   vdslPhysCurrAtn OBJECT-TYPE
       SYNTAX       Gauge32 (0..255)
       UNITS        "0.25dBm"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Measured difference in the total power transmitted by
           the peer Vtu and the total power received by this Vtu.
           The effective range is 0 to +63.75 dB."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
        ::= { vdslPhysEntry 6 }

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

           0   noDefect             There are no defects on the line.

           1   lossOfFraming        Vtu failure due to not receiving
                                    a valid frame.

           2   lossOfSignal         Vtu failure due to not receiving
                                    signal.

           3   lossOfPower          Vtu failure due to loss of power.

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

           5   lossOfLink           Vtu failure due to inability to
                                    link with peer Vtu.  Set whenever
                                    the transceiver is in the 'Warm
                                    Start' state.

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

           7   configInitFailure    Vtu failure during initialization
                                    due to peer Vtu not able to
                                    support requested configuration.

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

           9   noPeerVtuPresent     Vtu failure during initialization
                                    due to no activation sequence
                                    detected from peer Vtu.

           This is intended to supplement ifOperStatus."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
        ::= { vdslPhysEntry 7 }

   vdslPhysCurrOutputPwr OBJECT-TYPE
       SYNTAX       Integer32 (0..160)
       UNITS        "0.1dBm"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Measured total output power transmitted by this VTU.
           This is the measurement that was reported during
           the last activation sequence."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPhysEntry 8 }

   vdslPhysCurrAttainableRate OBJECT-TYPE
       SYNTAX       Gauge32
       UNITS        "kbps"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Indicates the maximum currently attainable data rate
           in steps of 1000 bits/second by the Vtu.  This value
           will be equal to or greater than vdslPhysCurrLineRate.
           Note that for SCM, the minimum and maximum data rates
           are equal.  Note: 1 kbps = 1000 bps."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPhysEntry 9 }

   vdslPhysCurrLineRate OBJECT-TYPE
       SYNTAX       Gauge32
       UNITS        "kbps"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Indicates the current data rate in steps of 1000
           bits/second by the Vtu.  This value will be less than
           or equal to vdslPhysCurrAttainableRate.  Note: 1 kbps =
           1000 bps."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPhysEntry 10 }

   vdslChanTable OBJECT-TYPE
       SYNTAX       SEQUENCE OF VdslChanEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table provides one row for each Vtu channel.
           VDSL channel interfaces are those ifEntries where
           ifType is equal to interleave(124) or fast(125)."
       ::= { vdslMibObjects 3 }

   vdslChanEntry OBJECT-TYPE
       SYNTAX       VdslChanEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "An entry in the vdslChanTable."
       INDEX { ifIndex,
               vdslPhysSide }
       ::= { vdslChanTable 1 }

   VdslChanEntry ::=
       SEQUENCE
           {
           vdslChanInterleaveDelay        Gauge32,
           vdslChanCrcBlockLength         Gauge32,
           vdslChanCurrTxRate             Gauge32,
           vdslChanCurrTxSlowBurstProtect Gauge32,
           vdslChanCurrTxFastFec          Gauge32
           }

   vdslChanInterleaveDelay OBJECT-TYPE
       SYNTAX       Gauge32
       UNITS        "milliseconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Interleave Delay for this channel.

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

           In the case where the ifType is fast(125), return
           a value of zero."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChanEntry 1 }

   vdslChanCrcBlockLength OBJECT-TYPE
       SYNTAX       Gauge32
       UNITS        "bytes"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Indicates the length of the channel data-block
           on which the CRC operates."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChanEntry 2 }

   vdslChanCurrTxRate OBJECT-TYPE
       SYNTAX       Gauge32
       UNITS        "kbps"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Actual transmit data rate on this channel.  Note: 1
           kbps = 1000 bps."
       ::= { vdslChanEntry 3 }

   vdslChanCurrTxSlowBurstProtect OBJECT-TYPE
       SYNTAX       Gauge32 (0..1275)
       UNITS        "microseconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Actual level of impulse noise (burst) protection
           for an interleaved (slow) channel.  This parameter is
           not applicable to fast channels.  For fast channels,
           a value of zero shall be returned."
       REFERENCE    "ITU-T G.997.1, section 7.3.2.3"
       ::= { vdslChanEntry 4 }

   vdslChanCurrTxFastFec OBJECT-TYPE
       SYNTAX       Gauge32 (0..50)
       UNITS        "%"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Actual Forward Error Correction (FEC) redundancy
           related overhead for a fast channel.  This parameter
           is not applicable to an interleaved (slow) channel.
           For interleaved channels, a value of zero shall be
           returned."
       ::= { vdslChanEntry 5 }

   vdslPerfDataTable       OBJECT-TYPE
       SYNTAX       SEQUENCE OF VdslPerfDataEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table provides one row for each VDSL physical
           interface.  VDSL physical interfaces are those ifEntries
           where ifType is equal to vdsl(97)."
       ::= { vdslMibObjects 4 }

   vdslPerfDataEntry       OBJECT-TYPE
       SYNTAX        VdslPerfDataEntry
       MAX-ACCESS    not-accessible
       STATUS        current
       DESCRIPTION
           "An entry in the vdslPerfDataTable."
       INDEX { ifIndex,
               vdslPhysSide }
       ::= { vdslPerfDataTable 1 }

   VdslPerfDataEntry ::=
       SEQUENCE
           {
           vdslPerfDataValidIntervals         HCPerfValidIntervals,
           vdslPerfDataInvalidIntervals       HCPerfInvalidIntervals,
           vdslPerfDataLofs                   Unsigned32,
           vdslPerfDataLoss                   Unsigned32,
           vdslPerfDataLprs                   Unsigned32,
           vdslPerfDataLols                   Unsigned32,
           vdslPerfDataESs                    Unsigned32,
           vdslPerfDataSESs                   Unsigned32,
           vdslPerfDataUASs                   Unsigned32,
           vdslPerfDataInits                  Unsigned32,
           vdslPerfDataCurr15MinTimeElapsed   HCPerfTimeElapsed,
           vdslPerfDataCurr15MinLofs          HCPerfCurrentCount,
           vdslPerfDataCurr15MinLoss          HCPerfCurrentCount,
           vdslPerfDataCurr15MinLprs          HCPerfCurrentCount,
           vdslPerfDataCurr15MinLols          HCPerfCurrentCount,
           vdslPerfDataCurr15MinESs           HCPerfCurrentCount,
           vdslPerfDataCurr15MinSESs          HCPerfCurrentCount,
           vdslPerfDataCurr15MinUASs          HCPerfCurrentCount,
           vdslPerfDataCurr15MinInits         HCPerfCurrentCount,
           vdslPerfData1DayValidIntervals     HCPerfValidIntervals,
           vdslPerfData1DayInvalidIntervals   HCPerfInvalidIntervals,
           vdslPerfDataCurr1DayTimeElapsed    HCPerfTimeElapsed,
           vdslPerfDataCurr1DayLofs           Unsigned32,
           vdslPerfDataCurr1DayLoss           Unsigned32,
           vdslPerfDataCurr1DayLprs           Unsigned32,
           vdslPerfDataCurr1DayLols           Unsigned32,
           vdslPerfDataCurr1DayESs            Unsigned32,
           vdslPerfDataCurr1DaySESs           Unsigned32,
           vdslPerfDataCurr1DayUASs           Unsigned32,
           vdslPerfDataCurr1DayInits          Unsigned32
           }

   vdslPerfDataValidIntervals OBJECT-TYPE
       SYNTAX       HCPerfValidIntervals
       UNITS        "intervals"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Valid Intervals per definition found in
           HC-PerfHist-TC-MIB."
       ::= { vdslPerfDataEntry 1 }

   vdslPerfDataInvalidIntervals OBJECT-TYPE
       SYNTAX       HCPerfInvalidIntervals
       UNITS        "intervals"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Invalid Intervals per definition found in
           HC-PerfHist-TC-MIB."
       ::= { vdslPerfDataEntry 2 }

   vdslPerfDataLofs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds since the unit was last reset that there
           was Loss of Framing."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfDataEntry 3 }

   vdslPerfDataLoss OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds since the unit was last reset that there
           was Loss of Signal."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfDataEntry 4 }

   vdslPerfDataLprs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds since the unit was last reset that there
           was Loss of Power."

       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfDataEntry 5 }

   vdslPerfDataLols OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds since the unit was last reset that there
           was Loss of Link."
       ::= { vdslPerfDataEntry 6 }

   vdslPerfDataESs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Errored Seconds since the unit was last reset.
           An Errored Second is a one-second interval containing one
           or more CRC anomalies, or one or more LOS or LOF defects."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfDataEntry 7 }

   vdslPerfDataSESs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Severely Errored Seconds since the unit was last
           reset."
       ::= { vdslPerfDataEntry 8 }

   vdslPerfDataUASs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Unavailable Seconds since the unit was last
           reset."
       ::= { vdslPerfDataEntry 9 }

   vdslPerfDataInits OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "occurrences"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of the line initialization attempts since the unit
           was last reset.  This count includes both successful and
           failed attempts."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfDataEntry 10 }

   vdslPerfDataCurr15MinTimeElapsed OBJECT-TYPE
       SYNTAX       HCPerfTimeElapsed
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Total elapsed seconds in this interval."
       ::= { vdslPerfDataEntry 11 }

   vdslPerfDataCurr15MinLofs OBJECT-TYPE
       SYNTAX       HCPerfCurrentCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds during this interval that there
           was Loss of Framing."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfDataEntry 12 }

   vdslPerfDataCurr15MinLoss OBJECT-TYPE
       SYNTAX       HCPerfCurrentCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds during this interval that there
           was Loss of Signal."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfDataEntry 13 }

   vdslPerfDataCurr15MinLprs OBJECT-TYPE
       SYNTAX       HCPerfCurrentCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds during this interval that there
           was Loss of Power."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfDataEntry 14 }

   vdslPerfDataCurr15MinLols OBJECT-TYPE
       SYNTAX       HCPerfCurrentCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds during this interval that there
           was Loss of Link."
       ::= { vdslPerfDataEntry 15 }

   vdslPerfDataCurr15MinESs OBJECT-TYPE
       SYNTAX       HCPerfCurrentCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Errored Seconds during this interval.  An Errored
           Second is a one-second interval containing one or more CRC
           anomalies, or one or more LOS or LOF defects."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfDataEntry 16 }

   vdslPerfDataCurr15MinSESs OBJECT-TYPE
       SYNTAX       HCPerfCurrentCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Severely Errored Seconds during this interval."
       ::= { vdslPerfDataEntry 17 }

   vdslPerfDataCurr15MinUASs OBJECT-TYPE
       SYNTAX       HCPerfCurrentCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Unavailable Seconds during this interval."
       ::= { vdslPerfDataEntry 18 }

   vdslPerfDataCurr15MinInits OBJECT-TYPE
       SYNTAX       HCPerfCurrentCount
       UNITS        "occurrences"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of the line initialization attempts during this
           interval.  This count includes both successful and
           failed attempts."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfDataEntry 19 }

   vdslPerfData1DayValidIntervals OBJECT-TYPE
       SYNTAX       HCPerfValidIntervals
       UNITS        "intervals"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Valid Intervals per definition found in
           HC-PerfHist-TC-MIB."
       ::= { vdslPerfDataEntry 20 }

   vdslPerfData1DayInvalidIntervals OBJECT-TYPE
       SYNTAX       HCPerfInvalidIntervals
       UNITS        "intervals"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Invalid Intervals per definition found in
           HC-PerfHist-TC-MIB."
       ::= { vdslPerfDataEntry 21 }

   vdslPerfDataCurr1DayTimeElapsed OBJECT-TYPE
       SYNTAX       HCPerfTimeElapsed
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
            "Number of seconds that have elapsed since the beginning
            of the current 1-day interval."
       ::= { vdslPerfDataEntry 22 }

   vdslPerfDataCurr1DayLofs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Loss of Framing (LOF) Seconds since the
           beginning of the current 1-day interval."
       ::= { vdslPerfDataEntry 23 }

   vdslPerfDataCurr1DayLoss OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Loss of Signal (LOS) Seconds since the beginning
           of the current 1-day interval."
       ::= { vdslPerfDataEntry 24 }

   vdslPerfDataCurr1DayLprs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Loss of Power (LPR) Seconds since the beginning
           of the current 1-day interval."
       ::= { vdslPerfDataEntry 25 }

   vdslPerfDataCurr1DayLols OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Loss of Link (LOL) Seconds since the beginning
           of the current 1-day interval."
       ::= { vdslPerfDataEntry 26 }

   vdslPerfDataCurr1DayESs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Errored Seconds (ES) since the beginning
           of the current 1-day interval."
       ::= { vdslPerfDataEntry 27 }

   vdslPerfDataCurr1DaySESs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Severely Errored Seconds (SES) since the
           beginning of the current 1-day interval."
       ::= { vdslPerfDataEntry 28 }

   vdslPerfDataCurr1DayUASs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Unavailable Seconds (UAS) since the beginning
           of the current 1-day interval."
       ::= { vdslPerfDataEntry 29 }

   vdslPerfDataCurr1DayInits OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of the line initialization attempts since the
           beginning of the current 1-day interval.  This count
           includes both successful and failed attempts."
       ::= { vdslPerfDataEntry 30 }

   vdslPerfIntervalTable       OBJECT-TYPE
       SYNTAX       SEQUENCE OF VdslPerfIntervalEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table provides one row for each Vtu performance
           data collection interval.  VDSL physical interfaces are
           those ifEntries where ifType is equal to vdsl(97)."
       ::= { vdslMibObjects 5 }

   vdslPerfIntervalEntry       OBJECT-TYPE
       SYNTAX        VdslPerfIntervalEntry
       MAX-ACCESS    not-accessible
       STATUS        current
       DESCRIPTION
           "An entry in the vdslPerfIntervalTable."
       INDEX { ifIndex,
               vdslPhysSide,
               vdslPerfIntervalNumber }
       ::= { vdslPerfIntervalTable 1 }

   VdslPerfIntervalEntry ::=
       SEQUENCE
           {
           vdslPerfIntervalNumber             Unsigned32,
           vdslPerfIntervalLofs               HCPerfIntervalCount,
           vdslPerfIntervalLoss               HCPerfIntervalCount,
           vdslPerfIntervalLprs               HCPerfIntervalCount,
           vdslPerfIntervalLols               HCPerfIntervalCount,
           vdslPerfIntervalESs                HCPerfIntervalCount,
           vdslPerfIntervalSESs               HCPerfIntervalCount,
           vdslPerfIntervalUASs               HCPerfIntervalCount,
           vdslPerfIntervalInits              HCPerfIntervalCount
           }

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

   vdslPerfIntervalLofs OBJECT-TYPE
       SYNTAX       HCPerfIntervalCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds in the interval when there was Loss
           of Framing."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfIntervalEntry 2 }

   vdslPerfIntervalLoss OBJECT-TYPE
       SYNTAX       HCPerfIntervalCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds in the interval when there was Loss
           of Signal."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfIntervalEntry 3 }

   vdslPerfIntervalLprs OBJECT-TYPE
       SYNTAX       HCPerfIntervalCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds in the interval when there was Loss
           of Power."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfIntervalEntry 4 }

   vdslPerfIntervalLols OBJECT-TYPE
       SYNTAX       HCPerfIntervalCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of seconds in the interval when there was Loss
           of Link."
       ::= { vdslPerfIntervalEntry 5 }

   vdslPerfIntervalESs OBJECT-TYPE
       SYNTAX       HCPerfIntervalCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Errored Seconds (ES) in the interval.  An Errored
           Second is a one-second interval containing one or more CRC
           anomalies, one or more LOS or LOF defects."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfIntervalEntry 6 }

   vdslPerfIntervalSESs OBJECT-TYPE
       SYNTAX       HCPerfIntervalCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Severely Errored Seconds in the interval."
       ::= { vdslPerfIntervalEntry 7 }

   vdslPerfIntervalUASs OBJECT-TYPE
       SYNTAX       HCPerfIntervalCount
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of Unavailable Seconds in the interval."
       ::= { vdslPerfIntervalEntry 8 }

   vdslPerfIntervalInits OBJECT-TYPE
       SYNTAX       HCPerfIntervalCount
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of the line initialization attempts during this
           interval.  This count includes both successful and
           failed attempts."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerfIntervalEntry 9 }

   vdslPerf1DayIntervalTable OBJECT-TYPE
       SYNTAX       SEQUENCE OF VdslPerf1DayIntervalEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table provides one row for each VDSL performance
           data collection interval.  This table contains live data
           from equipment.  As such, it is NOT persistent."
       ::= { vdslMibObjects 6 }

   vdslPerf1DayIntervalEntry OBJECT-TYPE
       SYNTAX       VdslPerf1DayIntervalEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "An entry in the vdslPerf1DayIntervalTable."
       INDEX { ifIndex,
               vdslPhysSide,
               vdslPerf1DayIntervalNumber }
       ::= { vdslPerf1DayIntervalTable 1 }

   VdslPerf1DayIntervalEntry ::=
       SEQUENCE
       {
       vdslPerf1DayIntervalNumber             Unsigned32,
       vdslPerf1DayIntervalMoniSecs           HCPerfTimeElapsed,
       vdslPerf1DayIntervalLofs               Unsigned32,
       vdslPerf1DayIntervalLoss               Unsigned32,
       vdslPerf1DayIntervalLprs               Unsigned32,
       vdslPerf1DayIntervalLols               Unsigned32,
       vdslPerf1DayIntervalESs                Unsigned32,
       vdslPerf1DayIntervalSESs               Unsigned32,
       vdslPerf1DayIntervalUASs               Unsigned32,
       vdslPerf1DayIntervalInits              Unsigned32
       }

   vdslPerf1DayIntervalNumber 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 to 30 are optional."
       ::= { vdslPerf1DayIntervalEntry 1 }

   vdslPerf1DayIntervalMoniSecs OBJECT-TYPE
       SYNTAX       HCPerfTimeElapsed
       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."
       ::= { vdslPerf1DayIntervalEntry 2 }

   vdslPerf1DayIntervalLofs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
            "Count of Loss of Frame (LOF) Seconds during the 1-day
            interval as measured by vdslPerf1DayIntervalMoniSecs."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerf1DayIntervalEntry 3 }

   vdslPerf1DayIntervalLoss OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
            "Count of Loss of Signal (LOS) Seconds during the 1-day
            interval as measured by vdslPerf1DayIntervalMoniSecs."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerf1DayIntervalEntry 4 }

   vdslPerf1DayIntervalLprs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
            "Count of Loss of Power (LPR) Seconds during the 1-day
            interval as measured by vdslPerf1DayIntervalMoniSecs."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerf1DayIntervalEntry 5 }

   vdslPerf1DayIntervalLols OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
            "Count of Loss of Link (LOL) Seconds during the 1-day
            interval as measured by vdslPerf1DayIntervalMoniSecs."
       ::= { vdslPerf1DayIntervalEntry 6 }

   vdslPerf1DayIntervalESs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
            "Count of Errored Seconds (ES) during the 1-day
            interval as measured by vdslPerf1DayIntervalMoniSecs."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerf1DayIntervalEntry 7 }

   vdslPerf1DayIntervalSESs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
            "Count of Severely Errored Seconds (SES) during the 1-day
            interval as measured by vdslPerf1DayIntervalMoniSecs."
       ::= { vdslPerf1DayIntervalEntry 8 }

   vdslPerf1DayIntervalUASs OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
            "Count of Unavailable Seconds (UAS) during the 1-day
            interval as measured by vdslPerf1DayIntervalMoniSecs."
       ::= { vdslPerf1DayIntervalEntry 9 }

   vdslPerf1DayIntervalInits OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "Count of the line initialization attempts during the
           1-day interval as measured by vdslPerf1DayIntervalMoniSecs.
           This count includes both successful and failed attempts."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslPerf1DayIntervalEntry 10 }

   vdslChanPerfDataTable       OBJECT-TYPE
       SYNTAX       SEQUENCE OF VdslChanPerfDataEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table provides one row for each Vtu channel.
           VDSL channel interfaces are those ifEntries where
           ifType is equal to interleave(124) or fast(125)."
       ::= { vdslMibObjects 7 }

   vdslChanPerfDataEntry OBJECT-TYPE
       SYNTAX        VdslChanPerfDataEntry
       MAX-ACCESS    not-accessible
       STATUS        current
       DESCRIPTION
           "An entry in the vdslChanPerfDataTable."
       INDEX { ifIndex,
               vdslPhysSide }
       ::= { vdslChanPerfDataTable 1 }

   VdslChanPerfDataEntry ::=
       SEQUENCE
           {
           vdslChanValidIntervals         HCPerfValidIntervals,
           vdslChanInvalidIntervals       HCPerfInvalidIntervals,
           vdslChanFixedOctets            ZeroBasedCounter64,
           vdslChanBadBlks                ZeroBasedCounter64,
           vdslChanCurr15MinTimeElapsed   HCPerfTimeElapsed,
           vdslChanCurr15MinFixedOctets   HCPerfCurrentCount,
           vdslChanCurr15MinBadBlks       HCPerfCurrentCount,
           vdslChan1DayValidIntervals     HCPerfValidIntervals,
           vdslChan1DayInvalidIntervals   HCPerfInvalidIntervals,
           vdslChanCurr1DayTimeElapsed    HCPerfTimeElapsed,
           vdslChanCurr1DayFixedOctets    HCPerfCurrentCount,
           vdslChanCurr1DayBadBlks        HCPerfCurrentCount
           }

   vdslChanValidIntervals OBJECT-TYPE
       SYNTAX        HCPerfValidIntervals
       UNITS        "intervals"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Valid Intervals per definition found in
           HC-PerfHist-TC-MIB."
       ::= { vdslChanPerfDataEntry 1 }

   vdslChanInvalidIntervals OBJECT-TYPE
       SYNTAX        HCPerfInvalidIntervals
       UNITS        "intervals"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Invalid Intervals per definition found in
           HC-PerfHist-TC-MIB."
       ::= { vdslChanPerfDataEntry 2 }

   vdslChanFixedOctets OBJECT-TYPE
       SYNTAX        ZeroBasedCounter64
       UNITS         "octets"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Count of corrected octets since the unit was last reset."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChanPerfDataEntry 3 }

   vdslChanBadBlks OBJECT-TYPE
       SYNTAX        ZeroBasedCounter64
       UNITS         "blocks"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Count of uncorrectable blocks since the unit was last
           reset."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChanPerfDataEntry 4 }

   vdslChanCurr15MinTimeElapsed OBJECT-TYPE
       SYNTAX        HCPerfTimeElapsed
       UNITS         "seconds"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Total elapsed seconds in this interval."
       ::= { vdslChanPerfDataEntry 5 }

   vdslChanCurr15MinFixedOctets OBJECT-TYPE
       SYNTAX        HCPerfCurrentCount
       UNITS         "octets"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Count of corrected octets in this interval."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChanPerfDataEntry 6 }

   vdslChanCurr15MinBadBlks OBJECT-TYPE
       SYNTAX        HCPerfCurrentCount
       UNITS         "blocks"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Count of uncorrectable blocks in this interval."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChanPerfDataEntry 7 }

   vdslChan1DayValidIntervals OBJECT-TYPE
       SYNTAX        HCPerfValidIntervals
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Valid Intervals per definition found in
           HC-PerfHist-TC-MIB."
       ::= { vdslChanPerfDataEntry 8 }

   vdslChan1DayInvalidIntervals OBJECT-TYPE
       SYNTAX        HCPerfInvalidIntervals
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Invalid Intervals per definition found in
           HC-PerfHist-TC-MIB."
       ::= { vdslChanPerfDataEntry 9 }

   vdslChanCurr1DayTimeElapsed OBJECT-TYPE
       SYNTAX       HCPerfTimeElapsed
       UNITS        "seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
            "Number of seconds that have elapsed since the beginning
            of the current 1-day interval."
       ::= { vdslChanPerfDataEntry 10 }

   vdslChanCurr1DayFixedOctets OBJECT-TYPE
       SYNTAX        HCPerfCurrentCount
       UNITS         "octets"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Count of corrected octets since the beginning of the
           current 1-day interval."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChanPerfDataEntry 11 }

   vdslChanCurr1DayBadBlks OBJECT-TYPE
       SYNTAX        HCPerfCurrentCount
       UNITS         "blocks"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Count of uncorrectable blocks since the beginning of the
           current 1-day interval."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChanPerfDataEntry 12 }

   vdslChanIntervalTable       OBJECT-TYPE
       SYNTAX       SEQUENCE OF VdslChanIntervalEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table provides one row for each Vtu channel data
           collection interval.  VDSL channel interfaces are those
           ifEntries where ifType is equal to interleave(124) or
           fast(125)."

       ::= { vdslMibObjects 8 }

   vdslChanIntervalEntry OBJECT-TYPE
       SYNTAX        VdslChanIntervalEntry
       MAX-ACCESS    not-accessible
       STATUS        current
       DESCRIPTION
           "An entry in the vdslChanIntervalTable."
       INDEX { ifIndex,
               vdslPhysSide,
               vdslChanIntervalNumber }
       ::= { vdslChanIntervalTable 1 }

   VdslChanIntervalEntry ::=
       SEQUENCE
           {
           vdslChanIntervalNumber         Unsigned32,
           vdslChanIntervalFixedOctets    HCPerfIntervalCount,
           vdslChanIntervalBadBlks        HCPerfIntervalCount
           }

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

   vdslChanIntervalFixedOctets OBJECT-TYPE
       SYNTAX        HCPerfIntervalCount
       UNITS        "octets"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Count of corrected octets in this interval."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChanIntervalEntry 2 }

   vdslChanIntervalBadBlks OBJECT-TYPE
       SYNTAX        HCPerfIntervalCount
       UNITS        "blocks"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Count of uncorrectable blocks in this interval."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChanIntervalEntry 3 }

   vdslChan1DayIntervalTable OBJECT-TYPE
       SYNTAX       SEQUENCE OF VdslChan1DayIntervalEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table provides one row for each VDSL performance
           data collection interval.  This table contains live data
           from equipment.  As such, it is NOT persistent."
       ::= { vdslMibObjects 9 }

   vdslChan1DayIntervalEntry OBJECT-TYPE
       SYNTAX       VdslChan1DayIntervalEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "An entry in the vdslChan1DayIntervalTable."
       INDEX { ifIndex,
               vdslPhysSide,
               vdslChan1DayIntervalNumber }
       ::= { vdslChan1DayIntervalTable 1 }

   VdslChan1DayIntervalEntry ::=
       SEQUENCE
       {
       vdslChan1DayIntervalNumber         Unsigned32,
       vdslChan1DayIntervalMoniSecs       HCPerfTimeElapsed,
       vdslChan1DayIntervalFixedOctets    HCPerfCurrentCount,
       vdslChan1DayIntervalBadBlks        HCPerfCurrentCount
       }

   vdslChan1DayIntervalNumber 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 to 30 are optional."
       ::= { vdslChan1DayIntervalEntry 1 }

   vdslChan1DayIntervalMoniSecs OBJECT-TYPE
       SYNTAX       HCPerfTimeElapsed
       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."
       ::= { vdslChan1DayIntervalEntry 2 }

   vdslChan1DayIntervalFixedOctets OBJECT-TYPE
       SYNTAX        HCPerfCurrentCount
       UNITS        "octets"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Count of corrected octets in this interval."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChan1DayIntervalEntry 3 }

   vdslChan1DayIntervalBadBlks OBJECT-TYPE
       SYNTAX        HCPerfCurrentCount
       UNITS        "blocks"
       MAX-ACCESS    read-only
       STATUS        current
       DESCRIPTION
           "Count of uncorrectable blocks in this interval."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       ::= { vdslChan1DayIntervalEntry 4 }

   --
   -- profile tables
   --

   vdslLineConfProfileTable OBJECT-TYPE
       SYNTAX         SEQUENCE OF VdslLineConfProfileEntry
       MAX-ACCESS     not-accessible
       STATUS         current
       DESCRIPTION
           "This table contains information on the VDSL line
           configuration.  One entry in this table reflects a
           profile defined by a manager which can be used to
           configure the VDSL line.

           Entries in this table MUST be maintained in a
           persistent manner."
       ::= { vdslMibObjects 11 }

   vdslLineConfProfileEntry OBJECT-TYPE
       SYNTAX         VdslLineConfProfileEntry
       MAX-ACCESS     not-accessible
       STATUS         current
       DESCRIPTION
           "Each entry consists of a list of parameters that
           represents the configuration of a VDSL line.

           A default profile with an index of 'DEFVAL', will
           always exist and its parameters will be set to vendor
           specific values, unless otherwise specified in this
           document."
       INDEX { vdslLineConfProfileName }
       ::= { vdslLineConfProfileTable 1 }

   VdslLineConfProfileEntry ::=
       SEQUENCE
           {
           vdslLineConfProfileName            SnmpAdminString,
           vdslLineConfDownRateMode           INTEGER,
           vdslLineConfUpRateMode             INTEGER,
           vdslLineConfDownMaxPwr             Unsigned32,
           vdslLineConfUpMaxPwr               Unsigned32,
           vdslLineConfDownMaxSnrMgn          Unsigned32,
           vdslLineConfDownMinSnrMgn          Unsigned32,
           vdslLineConfDownTargetSnrMgn       Unsigned32,
           vdslLineConfUpMaxSnrMgn            Unsigned32,
           vdslLineConfUpMinSnrMgn            Unsigned32,
           vdslLineConfUpTargetSnrMgn         Unsigned32,
           vdslLineConfDownFastMaxDataRate    Unsigned32,
           vdslLineConfDownFastMinDataRate    Unsigned32,
           vdslLineConfDownSlowMaxDataRate    Unsigned32,
           vdslLineConfDownSlowMinDataRate    Unsigned32,
           vdslLineConfUpFastMaxDataRate      Unsigned32,
           vdslLineConfUpFastMinDataRate      Unsigned32,
           vdslLineConfUpSlowMaxDataRate      Unsigned32,
           vdslLineConfUpSlowMinDataRate      Unsigned32,
           vdslLineConfDownRateRatio          Unsigned32,
           vdslLineConfUpRateRatio            Unsigned32,
           vdslLineConfDownMaxInterDelay      Unsigned32,
           vdslLineConfUpMaxInterDelay        Unsigned32,
           vdslLineConfDownPboControl         INTEGER,
           vdslLineConfUpPboControl           INTEGER,
           vdslLineConfDownPboLevel           Unsigned32,
           vdslLineConfUpPboLevel             Unsigned32,
           vdslLineConfDeploymentScenario     INTEGER,
           vdslLineConfAdslPresence           INTEGER,
           vdslLineConfApplicableStandard     INTEGER,
           vdslLineConfBandPlan               INTEGER,
           vdslLineConfBandPlanFx             Unsigned32,
           vdslLineConfBandOptUsage           INTEGER,
           vdslLineConfUpPsdTemplate          INTEGER,
           vdslLineConfDownPsdTemplate        INTEGER,
           vdslLineConfHamBandMask            BITS,
           vdslLineConfCustomNotch1Start      Unsigned32,
           vdslLineConfCustomNotch1Stop       Unsigned32,
           vdslLineConfCustomNotch2Start      Unsigned32,
           vdslLineConfCustomNotch2Stop       Unsigned32,
           vdslLineConfDownTargetSlowBurst    Unsigned32,
           vdslLineConfUpTargetSlowBurst      Unsigned32,
           vdslLineConfDownMaxFastFec         Unsigned32,
           vdslLineConfUpMaxFastFec           Unsigned32,
           vdslLineConfLineType               INTEGER,
           vdslLineConfProfRowStatus          RowStatus
           }

   vdslLineConfProfileName OBJECT-TYPE
       SYNTAX       SnmpAdminString (SIZE (1..32))
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This object identifies a row in this table.

           A default profile with an index of 'DEFVAL', will
           always exist and its parameters will be set to vendor
           specific values, unless otherwise specified in this
           document."
       ::= { vdslLineConfProfileEntry 1 }

   vdslLineConfDownRateMode OBJECT-TYPE
       SYNTAX       INTEGER
                    {
                    manual(1),
                    adaptAtInit(2)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the rate selection behavior for the line
           in the downstream direction.

           manual(1)       forces the rate to the configured rate
           adaptAtInit(2)  adapts the line based upon line quality."
       DEFVAL       { adaptAtInit }
       ::= { vdslLineConfProfileEntry 2 }

   vdslLineConfUpRateMode OBJECT-TYPE
       SYNTAX       INTEGER
                    {
                    manual(1),
                    adaptAtInit(2)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the rate selection behavior for the line
           in the upstream direction.

           manual(1)       forces the rate to the configured rate
           adaptAtInit(2)  adapts the line based upon line quality."
       DEFVAL       { adaptAtInit }
       ::= { vdslLineConfProfileEntry 3 }

   vdslLineConfDownMaxPwr OBJECT-TYPE
       SYNTAX       Unsigned32 (0..58)
       UNITS        "0.25dBm"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the maximum aggregate downstream power
           level in the range 0 to 14.5 dBm."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 4 }

   vdslLineConfUpMaxPwr OBJECT-TYPE
       SYNTAX       Unsigned32 (0..58)
       UNITS        "0.25dBm"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the maximum aggregate upstream power
           level in the range 0 to 14.5 dBm."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 5 }

   vdslLineConfDownMaxSnrMgn OBJECT-TYPE
       SYNTAX       Unsigned32 (0..127)
       UNITS        "0.25dBm"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the maximum downstream Signal/Noise Margin
           in units of 0.25 dB, for a range of 0 to 31.75 dB."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 6 }

   vdslLineConfDownMinSnrMgn OBJECT-TYPE
       SYNTAX       Unsigned32 (0..127)
       UNITS        "0.25dBm"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the minimum downstream Signal/Noise Margin
           in units of 0.25 dB, for a range of 0 to 31.75 dB."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 7 }

   vdslLineConfDownTargetSnrMgn OBJECT-TYPE
       SYNTAX       Unsigned32 (0..127)
       UNITS        "0.25dBm"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the target downstream Signal/Noise Margin
           in units of 0.25 dB, for a range of 0 to 31.75 dB.
           This is the Noise Margin the transceivers must achieve
           with a BER of 10^-7 or better to successfully complete
           initialization."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 8 }

   vdslLineConfUpMaxSnrMgn OBJECT-TYPE
       SYNTAX       Unsigned32 (0..127)
       UNITS        "0.25dBm"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the maximum upstream Signal/Noise Margin
           in units of 0.25 dB, for a range of 0 to 31.75 dB."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 9 }

   vdslLineConfUpMinSnrMgn OBJECT-TYPE
       SYNTAX       Unsigned32 (0..127)
       UNITS        "0.25dBm"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the minimum upstream Signal/Noise Margin
           in units of 0.25 dB, for a range of 0 to 31.75 dB."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 10 }

   vdslLineConfUpTargetSnrMgn OBJECT-TYPE
       SYNTAX       Unsigned32 (0..127)
       UNITS        "0.25dBm"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the target upstream Signal/Noise Margin in
           units of 0.25 dB, for a range of 0 to 31.75 dB.  This
           is the Noise Margin the transceivers must achieve with
           a BER of 10^-7 or better to successfully complete
           initialization."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 11 }

   vdslLineConfDownFastMaxDataRate OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kbps"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the maximum downstream fast channel
           data rate in steps of 1000 bits/second."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 12 }

   vdslLineConfDownFastMinDataRate OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kbps"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the minimum downstream fast channel
           data rate in steps of 1000 bits/second."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 13 }

   vdslLineConfDownSlowMaxDataRate OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kbps"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the maximum downstream slow channel
           data rate in steps of 1000 bits/second.

           The maximum aggregate downstream transmit speed
           of the line can be derived from the sum of maximum
           downstream fast and slow channel data rates."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 14 }

   vdslLineConfDownSlowMinDataRate OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kbps"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the minimum downstream slow channel
           data rate in steps of 1000 bits/second.

           The minimum aggregate downstream transmit speed
           of the line can be derived from the sum of minimum
           downstream fast and slow channel data rates."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 15 }

   vdslLineConfUpFastMaxDataRate OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kbps"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the maximum upstream fast channel
           data rate in steps of 1000 bits/second.

           The maximum aggregate upstream transmit speed
           of the line can be derived from the sum of maximum
           upstream fast and slow channel data rates."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 16 }

   vdslLineConfUpFastMinDataRate OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kbps"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the minimum upstream fast channel
           data rate in steps of 1000 bits/second.
           The minimum aggregate upstream transmit speed
           of the line can be derived from the sum of minimum
           upstream fast and slow channel data rates."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 17 }

   vdslLineConfUpSlowMaxDataRate OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kbps"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the maximum upstream slow channel
           data rate in steps of 1000 bits/second."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 18 }

   vdslLineConfUpSlowMinDataRate OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kbps"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the minimum upstream slow channel
           data rate in steps of 1000 bits/second."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 19 }

   vdslLineConfDownRateRatio OBJECT-TYPE
       SYNTAX       Unsigned32 (0..100)
       UNITS        "percent"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "For dynamic rate adaptation at startup, the allocation
           of data rate in excess of the minimum data rate for each
           channel is controlled by the object.  This object specifies
           the ratio of the allocation of the excess data rate between
           the fast and the slow channels.  This allocation represents
           downstream Fast Channel Allocation / Slow Channel
           Allocation."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 20 }

   vdslLineConfUpRateRatio OBJECT-TYPE
       SYNTAX       Unsigned32 (0..100)
       UNITS        "percent"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "For dynamic rate adaptation at startup, the allocation
           of data rate in excess of the minimum data rate for each
           channel is controlled by the object.  This object specifies
           the ratio of the allocation of the excess data rate between
           the fast and the slow channels.  This allocation represents
           upstream Fast Channel Allocation/Slow Channel Allocation."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 21 }

   vdslLineConfDownMaxInterDelay OBJECT-TYPE
       SYNTAX       Unsigned32 (0..255)
       UNITS        "milliseconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the maximum interleave delay for the
           downstream slow channel."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 22 }

   vdslLineConfUpMaxInterDelay OBJECT-TYPE
       SYNTAX       Unsigned32 (0..255)
       UNITS        "milliseconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the maximum interleave delay for the
           upstream slow channel."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 23 }

   vdslLineConfDownPboControl OBJECT-TYPE
       SYNTAX       INTEGER
                       {
                    disabled(1),
                    auto(2),
                    manual(3)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Downstream power backoff (PBO) control for this
           line.  For transceivers which do not support downstream
           PBO control, this object MUST be fixed at disabled(1).
           If auto(2) is selected, the transceiver will automatically
           adjust the power backoff.  If manual(3) is selected,
           then the transceiver will use the value from
           vdslLineConfDownPboLevel."
       DEFVAL       { disabled }
       ::= { vdslLineConfProfileEntry 24 }

   vdslLineConfUpPboControl OBJECT-TYPE
       SYNTAX       INTEGER
                    {
                    disabled(1),
                    auto(2),
                    manual(3)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Upstream power backoff (PBO) control for this
           line.  For transceivers which do not support upstream
           PBO control, this object MUST be fixed at disabled(1).
           If auto(2) is selected, the transceiver will automatically
           adjust the power backoff.  If manual(3) is selected,
           then the transceiver will use the value from
           vdslLineConfUpPboLevel."
       DEFVAL       { disabled }
       ::= { vdslLineConfProfileEntry 25 }

   vdslLineConfDownPboLevel OBJECT-TYPE
       SYNTAX       Unsigned32 (0..160)
       UNITS        "0.25dB"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the downstream backoff level to be used
           when vdslLineConfDownPboControl = manual(3)."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 26 }

   vdslLineConfUpPboLevel OBJECT-TYPE
       SYNTAX       Unsigned32 (0..160)
       UNITS        "0.25dB"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the upstream backoff level to be used
           when vdslLineConfUpPboControl = manual(3)."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 27 }

   vdslLineConfDeploymentScenario OBJECT-TYPE
       SYNTAX       INTEGER
                    {
                    fttCab(1),
                    fttEx(2),
                    other(3)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "The VDSL line deployment scenario.  When using
           fttCab(1), the VTU-C is located in a street cabinet.
           When using fttEx(2), the VTU-C is located at the
           central office.  Changes to this value will have
           no effect on the transceiver."
       REFERENCE    "DSL Forum TR-057"
       DEFVAL       { fttCab }
       ::= { vdslLineConfProfileEntry 28 }

   vdslLineConfAdslPresence OBJECT-TYPE
       SYNTAX       INTEGER
                    {
                    none(1),
                    adslOverPots(2),
                    adslOverISDN(3)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Indicates presence of ADSL service in the associated
           cable bundle/binder.

           none(1)         indicates no ADSL service in the bundle
           adslOverPots(2) indicates ADSL service over POTS is
                           present in the bundle
           adslOverISDN(3) indicates ADSL service over ISDN is
                           present in the bundle"
       DEFVAL       { none }
       ::= { vdslLineConfProfileEntry 29 }

   vdslLineConfApplicableStandard OBJECT-TYPE
       SYNTAX       INTEGER
                    {
                    ansi(1),
                    etsi(2),
                    itu(3),
                    other(4)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "The VDSL standard to be used for the line.

            ansi(1)      indicates ANSI standard
            etsi(2)      indicates ETSI standard
            itu(3)       indicates ITU standard
            other(4)     indicates a standard other than the above."
       DEFVAL       { ansi }
       ::= { vdslLineConfProfileEntry 30 }

   vdslLineConfBandPlan OBJECT-TYPE
       SYNTAX       INTEGER
                    {
                    bandPlan997(1),
                    bandPlan998(2),
                    bandPlanFx(3),
                    other(4)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "The VDSL band plan to be used for the line.

            bandPlan997(1) is to be used for
                 ITU-T G.993.1 Bandplan-B
                 ETSI Bandplan
                 ANSI Plan 997

            bandPlan998(2) is to be used for
                 ITU-T G.993.1 Bandplan-A
                 ANSI Plan 998

            bandPlanFx(3) is to be used for
                 ITU-T G.993.1 Bandplan-C.

            other(4) is to be used for
                 non-standard bandplans.

            If this object is set to bandPlanFx(3), then the
            object vdslLineConfBandPlanFx MUST also be set."
       DEFVAL       { bandPlan997 }
       ::= { vdslLineConfProfileEntry 31 }

   vdslLineConfBandPlanFx OBJECT-TYPE
       SYNTAX       Unsigned32 (3750..12000)
       UNITS        "kHz"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "The frequency limit between bands D2 and U2 when
           vdslLineConfBandPlan is set to bandPlanFx(3)."
       DEFVAL       { 3750 }
       ::= { vdslLineConfProfileEntry 32 }

      vdslLineConfBandOptUsage OBJECT-TYPE
       SYNTAX       INTEGER
                    {
                    unused(1),
                    upstream(2),
                    downstream(3)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Defines the VDSL link use of the optional frequency
           range [25kHz - 138kHz] (Opt).

           unused(1)     indicates Opt is unused
           upstream(2)   indicates Opt usage is for upstream
           downstream(3) indicates Opt usage is for downstream."
       REFERENCE    "ITU-T G.993.1, section 6.1"
       DEFVAL       { unused }
       ::= { vdslLineConfProfileEntry 33 }

   vdslLineConfUpPsdTemplate OBJECT-TYPE
       SYNTAX       INTEGER
                    {
                    templateMask1(1),
                    templateMask2(2)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "The upstream PSD template to be used for the line.
           Here, templateMask1(1) refers to a notched mask that
           limits the transmitted PSD within the internationally
           standardized HAM (Handheld Amateur Radio) radio bands,
           while templateMask2(2) refers to an unnotched mask.

           The masks themselves depend upon the applicable
           standard being used (vdslLineConfApplicableStandard)."
       REFERENCE    "DSL TR-057"
       DEFVAL       { templateMask1 }
       ::= { vdslLineConfProfileEntry 34 }


   vdslLineConfDownPsdTemplate OBJECT-TYPE
       SYNTAX       INTEGER
                    {
                    templateMask1(1),
                    templateMask2(2)
                    }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "The downstream PSD template to be used for the line.
           Here, templateMask1(1) refers to a notched mask that
           limits the transmitted PSD within the internationally
           standardized HAM (Handheld Amateur Radio) radio bands,
           while templateMask2(2) refers to an unnotched mask.

           The masks themselves depend upon the applicable
           standard being used (vdslLineConfApplicableStandard)."
       REFERENCE    "DSL TR-057"
       DEFVAL       { templateMask1 }
       ::= { vdslLineConfProfileEntry 35 }

   vdslLineConfHamBandMask OBJECT-TYPE
       SYNTAX       BITS
           {
           customNotch1(0),     -- custom (region-specific) notch
           customNotch2(1),     -- custom (region-specific) notch
           amateurBand30m(2),   -- amateur radio band notch
           amateurBand40m(3),   -- amateur radio band notch
           amateurBand80m(4),   -- amateur radio band notch
           amateurBand160m(5)   -- amateur radio band notch
           }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "The transmit power spectral density mask code, used
           to avoid interference with HAM (Handheld Amateur Radio)
           radio bands by introducing power control (notching) in one
           or more of these bands.

           Amateur radio band notching is defined in the VDSL
           spectrum as follows:

           Band  Start Frequency     Stop Frequency
           ----  ------------------  --------------------------------
           30m   1810 kHz            2000 kHz
           40m   3500 kHz            3800 kHz (ETSI); 4000 kHz (ANSI)
           80m   7000 kHz            7100 kHz (ETSI); 7300 kHz (ANSI)
           160m  10100 kHz           10150 kHz

           Notching for each standard band can be enabled or disabled
           via the bit mask.

           Two custom notches may be specified.  If either of these
           are enabled via the bit mask, then the following objects
           MUST be specified:

           If customNotch1 is enabled, then both
               vdslLineConfCustomNotch1Start
               vdslLineConfCustomNotch1Stop
           MUST be specified.

           If customNotch2 is enabled, then both
               vdslLineConfCustomNotch2Start
               vdslLineConfCustomNotch2Stop
           MUST be specified."
       REFERENCE    "DSLF TR-057, section 2.6"
       DEFVAL       { { } }
       ::= { vdslLineConfProfileEntry 36 }

   vdslLineConfCustomNotch1Start OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kHz"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the start frequency of custom HAM (Handheld
           Amateur Radio) notch 1.  vdslLineConfCustomNotch1Start MUST
           be less than or equal to vdslLineConfCustomNotch1Stop."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 37 }

   vdslLineConfCustomNotch1Stop OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kHz"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the stop frequency of custom HAM (Handheld
           Amateur Radio) notch 1.  vdslLineConfCustomNotch1Stop MUST
           be greater than or equal to vdslLineConfCustomNotch1Start."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 38 }

   vdslLineConfCustomNotch2Start OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kHz"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the start frequency of custom HAM (Handheld
           Amateur Radio) notch 2.  vdslLineConfCustomNotch2Start MUST
           be less than or equal to vdslLineConfCustomNotch2Stop."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 39 }

   vdslLineConfCustomNotch2Stop OBJECT-TYPE
       SYNTAX       Unsigned32
       UNITS        "kHz"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the stop frequency of custom HAM (Handheld
           Amateur Radio) notch 2.  vdslLineConfCustomNotch2Stop MUST
           be greater than or equal to vdslLineConfCustomNotch2Start."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 40 }

   vdslLineConfDownTargetSlowBurst OBJECT-TYPE
       SYNTAX       Unsigned32 (0..1275)
       UNITS        "microseconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the target level of impulse noise (burst)
           protection for an interleaved (slow) channel."
       REFERENCE    "ITU-T G.997.1, section 7.3.2.3"
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 41 }

   vdslLineConfUpTargetSlowBurst OBJECT-TYPE
       SYNTAX       Unsigned32 (0..1275)
       UNITS        "microseconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "Specifies the target level of impulse noise (burst)
           protection for an interleaved (slow) channel."
       REFERENCE    "ITU-T G.997.1, section 7.3.2.3"
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 42 }

   vdslLineConfDownMaxFastFec OBJECT-TYPE
       SYNTAX       Unsigned32 (0..50)
       UNITS        "%"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This parameter provisions the maximum level of Forward
           Error Correction (FEC) redundancy related overhead to
           be maintained for a fast channel."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 43 }

   vdslLineConfUpMaxFastFec OBJECT-TYPE
       SYNTAX       Unsigned32 (0..50)
       UNITS        "%"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This parameter provisions the maximum level of Forward
           Error Correction (FEC) redundancy related overhead to
           be maintained for a fast channel."
       DEFVAL       { 0 }
       ::= { vdslLineConfProfileEntry 44 }

   vdslLineConfLineType OBJECT-TYPE
       SYNTAX       INTEGER
           {
           noChannel(1),         -- no channels exist
           fastOnly(2),          -- only fast channel exists
           interleavedOnly(3),   -- only interleaved channel exists
           fastOrInterleaved(4), -- either fast or interleaved channel
                                 -- exist, but only one at a time
           fastAndInterleaved(5) -- both fast and interleaved channels
                                 -- exist
           }
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This parameter provisions the VDSL physical entity at
           start-up by defining whether and how the line will be
           channelized, i.e., which channel type(s) are supported.
           If the line is to be channelized, the value will be other
           than noChannel(1).

           This configuration can be activated only during start-up.
           Afterwards, the value of vdslLineType coincides with the
           value of vdslLineConfLineType.  Depending on this value,
           the corresponding entries in the ifTable for the
           interleaved and the fast channels are enabled or disabled
           according to the value of their ifOperStatus.

           Defined values are:
           noChannel(1)          -- no channels exist
           fastOnly(2)           -- only fast channel exists
           interleavedOnly(3)    -- only interleaved channel exists
           fastOrInterleaved(4)  -- either fast or interleaved channel
                                 -- exists, but only one at a time
           fastAndInterleaved(5) -- both fast and interleaved channels
                                 -- exist

           Note that 'slow' and 'interleaved' refer to the same
           channel."
       REFERENCE    "T1E1.4/2000-009R3, Part 1, common spec"
       DEFVAL       { noChannel }
       ::= { vdslLineConfProfileEntry 45 }

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

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

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

           An 'active' profile may be modified at any time.  Note
           that some changes may require that any referenced lines be
           restarted (e.g., vdslLineConfLineType)."
       ::= { vdslLineConfProfileEntry 46 }

   --
   -- Alarm configuration profile table
   --

   vdslLineAlarmConfProfileTable OBJECT-TYPE
       SYNTAX       SEQUENCE OF VdslLineAlarmConfProfileEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table contains information on the VDSL line alarm
           configuration.  One entry in this table reflects a profile
           defined by a manager which can be used to configure the
           VDSL line alarm thresholds.
           Entries in this table MUST be maintained in a
           persistent manner."
       ::= { vdslMibObjects 20 }

   vdslLineAlarmConfProfileEntry OBJECT-TYPE
       SYNTAX       VdslLineAlarmConfProfileEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "Each entry consists of a list of parameters that
           represents the configuration of a VDSL line alarm
           profile.

           A default profile with an index of 'DEFVAL', will
           always exist and its parameters will be set to vendor
           specific values, unless otherwise specified in this
           document."
       INDEX { vdslLineAlarmConfProfileName }
       ::= { vdslLineAlarmConfProfileTable 1 }

   VdslLineAlarmConfProfileEntry ::=
       SEQUENCE
           {
           vdslLineAlarmConfProfileName       SnmpAdminString,
           vdslLineAlarmConfThresh15MinLofs   HCPerfIntervalThreshold,
           vdslLineAlarmConfThresh15MinLoss   HCPerfIntervalThreshold,
           vdslLineAlarmConfThresh15MinLprs   HCPerfIntervalThreshold,
           vdslLineAlarmConfThresh15MinLols   HCPerfIntervalThreshold,
           vdslLineAlarmConfThresh15MinESs    HCPerfIntervalThreshold,
           vdslLineAlarmConfThresh15MinSESs   HCPerfIntervalThreshold,
           vdslLineAlarmConfThresh15MinUASs   HCPerfIntervalThreshold,
           vdslLineAlarmConfInitFailure       TruthValue,
           vdslLineAlarmConfProfRowStatus     RowStatus
           }

   vdslLineAlarmConfProfileName OBJECT-TYPE
       SYNTAX       SnmpAdminString (SIZE (1..32))
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "The name for this profile as specified by an
           administrator."
       ::= { vdslLineAlarmConfProfileEntry 1 }

   vdslLineAlarmConfThresh15MinLofs OBJECT-TYPE
       SYNTAX       HCPerfIntervalThreshold
       UNITS        "seconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This object configures the threshold for the number of
            loss of frame seconds (lofs) within any given 15-minute
            performance data collection interval.  If the value of
            loss of frame seconds in a particular 15-minute collection
            interval reaches/exceeds this value, a
            vdslPerfLofsThreshNotification notification will be
            generated.  No more than one notification will be sent
            per interval."
       DEFVAL       { 0 }
       ::= { vdslLineAlarmConfProfileEntry 2 }

   vdslLineAlarmConfThresh15MinLoss OBJECT-TYPE
       SYNTAX       HCPerfIntervalThreshold
       UNITS        "seconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This object configures the threshold for the number of
            loss of signal seconds (loss) within any given 15-minute
            performance data collection interval.  If the value of
            loss of signal seconds in a particular 15-minute
            collection interval reaches/exceeds this value, a
            vdslPerfLossThreshNotification notification will be
            generated.  One notification will be sent per interval
            per endpoint."
       DEFVAL       { 0 }
       ::= { vdslLineAlarmConfProfileEntry 3 }

   vdslLineAlarmConfThresh15MinLprs OBJECT-TYPE
       SYNTAX       HCPerfIntervalThreshold
       UNITS        "seconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This object configures the threshold for the number of
            loss of power seconds (lprs) within any given 15-minute
            performance data collection interval.  If the value of
            loss of power seconds in a particular 15-minute collection
            interval reaches/exceeds this value, a
            vdslPerfLprsThreshNotification notification will be
            generated.  No more than one notification will be sent
            per interval."
       DEFVAL       { 0 }
       ::= { vdslLineAlarmConfProfileEntry 4 }

   vdslLineAlarmConfThresh15MinLols OBJECT-TYPE
       SYNTAX       HCPerfIntervalThreshold
       UNITS        "seconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This object configures the threshold for the number of
            loss of link seconds (lols) within any given 15-minute
            performance data collection interval.  If the value of
            loss of power seconds in a particular 15-minute collection
            interval reaches/exceeds this value, a
            vdslPerfLolsThreshNotification notification will be
            generated.  No more than one notification will be sent
            per interval."
       DEFVAL       { 0 }
       ::= { vdslLineAlarmConfProfileEntry 5 }

   vdslLineAlarmConfThresh15MinESs OBJECT-TYPE
       SYNTAX       HCPerfIntervalThreshold
       UNITS        "seconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This object configures the threshold for the number of
            errored seconds (ESs) within any given 15-minute
            performance data collection interval.  If the value of
            errored seconds in a particular 15-minute collection
            interval reaches/exceeds this value, a
            vdslPerfESsThreshNotification notification will be
            generated.  No more than one notification will be sent
            per interval."
       DEFVAL       { 0 }
       ::= { vdslLineAlarmConfProfileEntry 6 }

   vdslLineAlarmConfThresh15MinSESs OBJECT-TYPE
       SYNTAX       HCPerfIntervalThreshold
       UNITS        "seconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This object configures the threshold for the number of
            severely errored seconds (SESs) within any given 15-minute
            performance data collection interval.  If the value of
            severely errored seconds in a particular 15-minute
            collection interval reaches/exceeds this value, a
            vdslPerfSESsThreshNotification notification will be
            generated.  No more than one notification will be sent
            per interval."
       DEFVAL       { 0 }
       ::= { vdslLineAlarmConfProfileEntry 7 }

   vdslLineAlarmConfThresh15MinUASs OBJECT-TYPE
       SYNTAX       HCPerfIntervalThreshold
       UNITS        "seconds"
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This object configures the threshold for the number of
            unavailable seconds (UASs) within any given 15-minute
            performance data collection interval.  If the value of
            unavailable seconds in a particular 15-minute collection
            interval reaches/exceeds this value, a
            vdslPerfUASsThreshNotification notification will be
            generated.  No more than one notification will be sent
            per interval."
       DEFVAL       { 0 }
       ::= { vdslLineAlarmConfProfileEntry 8 }

   vdslLineAlarmConfInitFailure OBJECT-TYPE
       SYNTAX       TruthValue
       MAX-ACCESS   read-create
       STATUS       current
       DESCRIPTION
           "This object specifies if a vdslInitFailureNotification
           notification will be generated if an initialization
           failure occurs."
       DEFVAL       { false }
       ::= { vdslLineAlarmConfProfileEntry 9 }

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

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

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

           An 'active' profile may be modified at any time."
       ::= { vdslLineAlarmConfProfileEntry 10 }


   -- Notification definitions

   vdslNotifications OBJECT IDENTIFIER ::= { vdslLineMib 0 }

   vdslPerfLofsThreshNotification NOTIFICATION-TYPE
       OBJECTS      {
                    vdslPerfDataCurr15MinLofs
                    }
       STATUS       current
       DESCRIPTION
           "Loss of Framing 15-minute interval threshold
            (vdslLineAlarmConfThresh15MinLofs) reached."
       ::= { vdslNotifications 1 }

   vdslPerfLossThreshNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPerfDataCurr15MinLoss
                     }
       STATUS        current
       DESCRIPTION
           "Loss of Signal 15-minute interval threshold
           (vdslLineAlarmConfThresh15MinLoss) reached."
       ::= { vdslNotifications 2 }

   vdslPerfLprsThreshNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPerfDataCurr15MinLprs
                     }
       STATUS        current
       DESCRIPTION
           "Loss of Power 15-minute interval threshold
           (vdslLineAlarmConfThresh15MinLprs) reached."
       ::= { vdslNotifications 3 }

   vdslPerfLolsThreshNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPerfDataCurr15MinLols
                     }
       STATUS        current
       DESCRIPTION
           "Loss of Link 15-minute interval threshold
           (vdslLineAlarmConfThresh15MinLols) reached."
       ::= { vdslNotifications 4 }

   vdslPerfESsThreshNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPerfDataCurr15MinESs
                     }

       STATUS        current
       DESCRIPTION
           "Errored Seconds 15-minute interval threshold
           (vdslLineAlarmConfThresh15MinESs) reached."
       ::= { vdslNotifications 5 }

   vdslPerfSESsThreshNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPerfDataCurr15MinSESs
                     }
       STATUS        current
       DESCRIPTION
           "Severely Errored Seconds 15-minute interval threshold
           (vdslLineAlarmConfThresh15MinSESs) reached."
       ::= { vdslNotifications 6 }

   vdslPerfUASsThreshNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPerfDataCurr15MinUASs
                     }
       STATUS        current
       DESCRIPTION
           "Unavailable Seconds 15-minute interval threshold
           (vdslLineAlarmConfThresh15MinUASs) reached."
       ::= { vdslNotifications 7 }

   vdslDownMaxSnrMgnNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPhysCurrSnrMgn
                     }
       STATUS        current
       DESCRIPTION
           "The downstream Signal to Noise Margin exceeded
           vdslLineConfDownMaxSnrMgn.  The object
           vdslPhysCurrSnrMgn will contain the Signal to Noise
           margin as measured by the VTU-R."
       ::= { vdslNotifications 8 }

   vdslDownMinSnrMgnNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPhysCurrSnrMgn
                     }
       STATUS        current
       DESCRIPTION
           "The downstream Signal to Noise Margin fell below
           vdslLineConfDownMinSnrMgn.  The object vdslPhysCurrSnrMgn
           will contain the Signal to Noise margin as measured by
           the VTU-R."

       ::= { vdslNotifications 9 }

   vdslUpMaxSnrMgnNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPhysCurrSnrMgn
                     }
       STATUS        current
       DESCRIPTION
           "The upstream Signal to Noise Margin exceeded
           vdslLineConfUpMaxSnrMgn.  The object vdslPhysCurrSnrMgn
           will contain the Signal to Noise margin as measured
           by the VTU-C."
       ::= { vdslNotifications 10 }

   vdslUpMinSnrMgnNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPhysCurrSnrMgn
                     }
       STATUS        current
       DESCRIPTION
           "The upstream Signal to Noise Margin fell below
           vdslLineConfUpMinSnrMgn.  The object vdslPhysCurrSnrMgn
           will contain the Signal to Noise margin as measured
           by the VTU-C."
       ::= { vdslNotifications 11 }

   vdslInitFailureNotification NOTIFICATION-TYPE
       OBJECTS       {
                     vdslPhysCurrStatus
                     }
       STATUS        current
       DESCRIPTION
           "Vtu initialization failed.  See vdslPhysCurrStatus for
           potential reasons."
       ::= { vdslNotifications 12 }

   -- conformance information

   vdslConformance OBJECT IDENTIFIER ::= { vdslLineMib 3 }
   vdslGroups OBJECT IDENTIFIER ::= { vdslConformance 1 }
   vdslCompliances OBJECT IDENTIFIER ::= { vdslConformance 2 }

   vdslLineMibCompliance MODULE-COMPLIANCE
       STATUS  current
       DESCRIPTION
           "The compliance statement for SNMP entities which
           manage VDSL interfaces."
       MODULE  -- this module
       MANDATORY-GROUPS
           {
           vdslGroup,
           vdslNotificationGroup
           }
       ::= { vdslCompliances 1 }

   -- units of conformance

       vdslGroup OBJECT-GROUP
           OBJECTS
               {
               vdslLineCoding,
               vdslLineType,
               vdslLineConfProfile,
               vdslLineAlarmConfProfile,
               vdslPhysInvSerialNumber,
               vdslPhysInvVendorID,
               vdslPhysInvVersionNumber,
               vdslPhysCurrSnrMgn,
               vdslPhysCurrAtn,
               vdslPhysCurrStatus,
               vdslPhysCurrOutputPwr,
               vdslPhysCurrAttainableRate,
               vdslPhysCurrLineRate,
               vdslChanInterleaveDelay,
               vdslChanCrcBlockLength,
               vdslChanCurrTxRate,
               vdslChanCurrTxSlowBurstProtect,
               vdslChanCurrTxFastFec,
               vdslPerfDataValidIntervals,
               vdslPerfDataInvalidIntervals,
               vdslPerfDataLofs,
               vdslPerfDataLoss,
               vdslPerfDataLprs,
               vdslPerfDataLols,
               vdslPerfDataESs,
               vdslPerfDataSESs,
               vdslPerfDataUASs,
               vdslPerfDataInits,
               vdslPerfDataCurr15MinTimeElapsed,
               vdslPerfDataCurr15MinLofs,
               vdslPerfDataCurr15MinLoss,
               vdslPerfDataCurr15MinLprs,
               vdslPerfDataCurr15MinLols,
               vdslPerfDataCurr15MinESs,
               vdslPerfDataCurr15MinSESs,
               vdslPerfDataCurr15MinUASs,
               vdslPerfDataCurr15MinInits,
               vdslPerfData1DayValidIntervals,
               vdslPerfData1DayInvalidIntervals,
               vdslPerfDataCurr1DayTimeElapsed,
               vdslPerfDataCurr1DayLofs,
               vdslPerfDataCurr1DayLoss,
               vdslPerfDataCurr1DayLprs,
               vdslPerfDataCurr1DayLols,
               vdslPerfDataCurr1DayESs,
               vdslPerfDataCurr1DaySESs,
               vdslPerfDataCurr1DayUASs,
               vdslPerfDataCurr1DayInits,
               vdslPerfIntervalLofs,
               vdslPerfIntervalLoss,
               vdslPerfIntervalLprs,
               vdslPerfIntervalLols,
               vdslPerfIntervalESs,
               vdslPerfIntervalSESs,
               vdslPerfIntervalUASs,
               vdslPerfIntervalInits,
               vdslPerf1DayIntervalMoniSecs,
               vdslPerf1DayIntervalLofs,
               vdslPerf1DayIntervalLoss,
               vdslPerf1DayIntervalLprs,
               vdslPerf1DayIntervalLols,
               vdslPerf1DayIntervalESs,
               vdslPerf1DayIntervalSESs,
               vdslPerf1DayIntervalUASs,
               vdslPerf1DayIntervalInits,
               vdslChanValidIntervals,
               vdslChanInvalidIntervals,
               vdslChanFixedOctets,
               vdslChanBadBlks,
               vdslChanCurr15MinTimeElapsed,
               vdslChanCurr15MinFixedOctets,
               vdslChanCurr15MinBadBlks,
               vdslChan1DayValidIntervals,
               vdslChan1DayInvalidIntervals,
               vdslChanCurr1DayTimeElapsed,
               vdslChanCurr1DayFixedOctets,
               vdslChanCurr1DayBadBlks,
               vdslChanIntervalFixedOctets,
               vdslChanIntervalBadBlks,
               vdslChan1DayIntervalMoniSecs,
               vdslChan1DayIntervalFixedOctets,
               vdslChan1DayIntervalBadBlks,
               vdslLineConfDownRateMode,
               vdslLineConfUpRateMode,
               vdslLineConfDownMaxPwr,
               vdslLineConfUpMaxPwr,
               vdslLineConfDownMaxSnrMgn,
               vdslLineConfDownMinSnrMgn,
               vdslLineConfDownTargetSnrMgn,
               vdslLineConfUpMaxSnrMgn,
               vdslLineConfUpMinSnrMgn,
               vdslLineConfUpTargetSnrMgn,
               vdslLineConfDownFastMaxDataRate,
               vdslLineConfDownFastMinDataRate,
               vdslLineConfDownSlowMaxDataRate,
               vdslLineConfDownSlowMinDataRate,
               vdslLineConfUpFastMaxDataRate,
               vdslLineConfUpFastMinDataRate,
               vdslLineConfUpSlowMaxDataRate,
               vdslLineConfUpSlowMinDataRate,
               vdslLineConfDownRateRatio,
               vdslLineConfUpRateRatio,
               vdslLineConfDownMaxInterDelay,
               vdslLineConfUpMaxInterDelay,
               vdslLineConfDownPboControl,
               vdslLineConfUpPboControl,
               vdslLineConfDownPboLevel,
               vdslLineConfUpPboLevel,
               vdslLineConfDeploymentScenario,
               vdslLineConfAdslPresence,
               vdslLineConfApplicableStandard,
               vdslLineConfBandPlan,
               vdslLineConfBandPlanFx,
               vdslLineConfBandOptUsage,
               vdslLineConfUpPsdTemplate,
               vdslLineConfDownPsdTemplate,
               vdslLineConfHamBandMask,
               vdslLineConfCustomNotch1Start,
               vdslLineConfCustomNotch1Stop,
               vdslLineConfCustomNotch2Start,
               vdslLineConfCustomNotch2Stop,
               vdslLineConfDownTargetSlowBurst,
               vdslLineConfUpTargetSlowBurst,
               vdslLineConfDownMaxFastFec,
               vdslLineConfUpMaxFastFec,
               vdslLineConfLineType,
               vdslLineConfProfRowStatus,
               vdslLineAlarmConfThresh15MinLofs,
               vdslLineAlarmConfThresh15MinLoss,
               vdslLineAlarmConfThresh15MinLprs,
               vdslLineAlarmConfThresh15MinLols,
               vdslLineAlarmConfThresh15MinESs,
               vdslLineAlarmConfThresh15MinSESs,
               vdslLineAlarmConfThresh15MinUASs,
               vdslLineAlarmConfInitFailure,
               vdslLineAlarmConfProfRowStatus
               }
           STATUS     current
           DESCRIPTION
               "A collection of objects providing information about
                a VDSL Line."
           ::= { vdslGroups 1 }

       vdslNotificationGroup    NOTIFICATION-GROUP
           NOTIFICATIONS
               {
               vdslPerfLofsThreshNotification,
               vdslPerfLossThreshNotification,
               vdslPerfLprsThreshNotification,
               vdslPerfLolsThreshNotification,
               vdslPerfESsThreshNotification,
               vdslPerfSESsThreshNotification,
               vdslPerfUASsThreshNotification,
               vdslDownMaxSnrMgnNotification,
               vdslDownMinSnrMgnNotification,
               vdslUpMaxSnrMgnNotification,
               vdslUpMinSnrMgnNotification,
               vdslInitFailureNotification
               }
           STATUS      current
           DESCRIPTION
                "This group supports notifications of significant
                conditions associated with VDSL Lines."
       ::= { vdslGroups 2 }

   END