MAX-ACCESS   read-only   STATUS       current   DESCRIPTION     "Count of CRC anomalies during the 1-day interval as      measured by hdsl2Shdsl1DayIntervalMoniSecs."   REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"   ::= { hdsl2Shdsl1DayIntervalEntry 5 }hdsl2Shdsl1DayIntervalLOSWS OBJECT-TYPE   SYNTAX       Hdsl2Shdsl1DayIntervalCount   UNITS        "seconds"   MAX-ACCESS   read-only   STATUS       current   DESCRIPTION     "Count of Loss of Sync Word (LOSW) Seconds during the 1-day      interval as measured by hdsl2Shdsl1DayIntervalMoniSecs."   REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"   ::= { hdsl2Shdsl1DayIntervalEntry 6 }hdsl2Shdsl1DayIntervalUAS OBJECT-TYPE   SYNTAX       Hdsl2Shdsl1DayIntervalCount   UNITS        "seconds"   MAX-ACCESS   read-only   STATUS       current   DESCRIPTION     "Count of Unavailable Seconds (UAS) during the 1-day interval      as measured by hdsl2Shdsl1DayIntervalMoniSecs."   REFERENCE   "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"   ::= { hdsl2Shdsl1DayIntervalEntry 7 }-- Maintenance Group--hdsl2ShdslEndpointMaintTable OBJECT-TYPE   SYNTAX      SEQUENCE OF Hdsl2ShdslEndpointMaintEntry   MAX-ACCESS  not-accessible   STATUS      current   DESCRIPTION     "This table supports maintenance operations (eg. loopbacks)      to be performed on HDSL2/SHDSL segment endpoints.  This table      contains live data from equipment.  As such, it is NOT      persistent."   ::= { hdsl2ShdslMibObjects 8 }hdsl2ShdslEndpointMaintEntry OBJECT-TYPE   SYNTAX      Hdsl2ShdslEndpointMaintEntry   MAX-ACCESS  not-accessible   STATUS      current   DESCRIPTION     "An entry in the hdsl2ShdslEndpointMaintTable.  Each entry      corresponds to a single segment endpoint, and is indexed by the      ifIndex of the HDSL2/SHDSL line, the UnitId of the associated      unit and the side of the unit."   INDEX { ifIndex, hdsl2ShdslInvIndex, hdsl2ShdslEndpointSide }   ::= { hdsl2ShdslEndpointMaintTable 1 }Hdsl2ShdslEndpointMaintEntry ::=   SEQUENCE   {   hdsl2ShdslMaintLoopbackConfig      INTEGER,   hdsl2ShdslMaintTipRingReversal     INTEGER,   hdsl2ShdslMaintPowerBackOff        INTEGER,   hdsl2ShdslMaintSoftRestart         INTEGER   }hdsl2ShdslMaintLoopbackConfig OBJECT-TYPE   SYNTAX      INTEGER               {               noLoopback(1),               normalLoopback(2),               specialLoopback(3)               }   MAX-ACCESS  read-write   STATUS      current   DESCRIPTION     "This object controls configuration of loopbacks for the      associated segment endpoint.  The status of the loopback      is obtained via the hdsl2ShdslEndpointCurrStatus object."   ::= { hdsl2ShdslEndpointMaintEntry 1 }hdsl2ShdslMaintTipRingReversal OBJECT-TYPE   SYNTAX      INTEGER               {               normal(1),               reversed(2)               }   MAX-ACCESS  read-only   STATUS      current   DESCRIPTION     "This object indicates the state of the tip/ring pair at the      associated segment endpoint."   ::= { hdsl2ShdslEndpointMaintEntry 2 }hdsl2ShdslMaintPowerBackOff OBJECT-TYPE   SYNTAX      INTEGER               {               default(1),               enhanced(2)               }   MAX-ACCESS  read-write   STATUS      current   DESCRIPTION     "This object configures the receiver at the associated      segment endpoint to operate in default or enhanced power      backoff mode."   ::= { hdsl2ShdslEndpointMaintEntry 3 }hdsl2ShdslMaintSoftRestart OBJECT-TYPE   SYNTAX      INTEGER               {               ready(1),               restart(2)               }   MAX-ACCESS  read-write   STATUS      current   DESCRIPTION     "This object enables the manager to trigger a soft restart      of the modem at the associated segment endpoint.  The manager      may only set this object to the 'restart(2)' value, which      initiates a restart.  The agent will perform a restart after      approximately 5 seconds.  Following the 5 second period, the      agent will restore the object to the 'ready(1)' state."   ::= { hdsl2ShdslEndpointMaintEntry 4 }hdsl2ShdslUnitMaintTable OBJECT-TYPE   SYNTAX      SEQUENCE OF Hdsl2ShdslUnitMaintEntry   MAX-ACCESS  not-accessible   STATUS      current   DESCRIPTION     "This table supports maintenance operations for units in a      HDSL2/SHDSL line.  Entries in this table MUST be maintained      in a persistent manner."   ::= { hdsl2ShdslMibObjects 9 }hdsl2ShdslUnitMaintEntry OBJECT-TYPE   SYNTAX      Hdsl2ShdslUnitMaintEntry   MAX-ACCESS  not-accessible   STATUS      current   DESCRIPTION     "An entry in the hdsl2ShdslUnitMaintTable.  Each entry      corresponds to a single unit, and is indexed by the ifIndex      of the HDSL2/SHDSL line and the UnitId of the associated      unit."   INDEX { ifIndex, hdsl2ShdslInvIndex  }   ::= { hdsl2ShdslUnitMaintTable 1 }Hdsl2ShdslUnitMaintEntry ::=   SEQUENCE   {   hdsl2ShdslMaintLoopbackTimeout     Integer32,   hdsl2ShdslMaintUnitPowerSource     INTEGER   }hdsl2ShdslMaintLoopbackTimeout OBJECT-TYPE   SYNTAX      Integer32(0..4095)   UNITS       "minutes"   MAX-ACCESS  read-write   STATUS      current   DESCRIPTION     "This object configures the timeout value for loopbacks      initiated at segments endpoints contained in the associated      unit.  A value of 0 disables the timeout."   ::= { hdsl2ShdslUnitMaintEntry 1 }hdsl2ShdslMaintUnitPowerSource OBJECT-TYPE   SYNTAX      INTEGER               {               local(1),               span(2)               }   MAX-ACCESS  read-only   STATUS      current   DESCRIPTION     "This object indicates the DC power source being used by the      associated unit."   ::= { hdsl2ShdslUnitMaintEntry 2 }-- Span Configuration Profile Group--hdsl2ShdslSpanConfProfileTable OBJECT-TYPE   SYNTAX      SEQUENCE OF Hdsl2ShdslSpanConfProfileEntry   MAX-ACCESS  not-accessible   STATUS      current   DESCRIPTION     "This table supports definitions of span configuration      profiles for SHDSL lines.  HDSL2 does not support these      configuration options.  This table MUST be maintained      in a persistent manner."   ::= { hdsl2ShdslMibObjects 10 }hdsl2ShdslSpanConfProfileEntry OBJECT-TYPE   SYNTAX      Hdsl2ShdslSpanConfProfileEntry   MAX-ACCESS  not-accessible   STATUS      current   DESCRIPTION     "Each entry corresponds to a single span configuration      profile.  Each profile contains a set of span configuration      parameters.  The configuration parameters in a profile are      applied to those lines referencing that profile (see the      hdsl2ShdslSpanConfProfile object).  Profiles may be      created/deleted using the row creation/deletion mechanism      via hdsl2ShdslSpanConfProfileRowStatus.  If an active      entry is referenced in hdsl2ShdslSpanConfProfile, the      entry MUST remain active until all references are removed."   INDEX { IMPLIED hdsl2ShdslSpanConfProfileName }   ::= { hdsl2ShdslSpanConfProfileTable 1 }Hdsl2ShdslSpanConfProfileEntry ::=   SEQUENCE   {   hdsl2ShdslSpanConfProfileName               SnmpAdminString,   hdsl2ShdslSpanConfWireInterface             INTEGER,   hdsl2ShdslSpanConfMinLineRate               Unsigned32,   hdsl2ShdslSpanConfMaxLineRate               Unsigned32,   hdsl2ShdslSpanConfPSD                       INTEGER,   hdsl2ShdslSpanConfTransmissionMode                                   Hdsl2ShdslTransmissionModeType,   hdsl2ShdslSpanConfRemoteEnabled             INTEGER,   hdsl2ShdslSpanConfPowerFeeding              INTEGER,   hdsl2ShdslSpanConfCurrCondTargetMarginDown  Integer32,   hdsl2ShdslSpanConfWorstCaseTargetMarginDown Integer32,   hdsl2ShdslSpanConfCurrCondTargetMarginUp    Integer32,   hdsl2ShdslSpanConfWorstCaseTargetMarginUp   Integer32,   hdsl2ShdslSpanConfUsedTargetMargins         BITS,   hdsl2ShdslSpanConfReferenceClock                                   Hdsl2ShdslClockReferenceType,   hdsl2ShdslSpanConfLineProbeEnable           INTEGER,   hdsl2ShdslSpanConfProfileRowStatus          RowStatus   }hdsl2ShdslSpanConfProfileName OBJECT-TYPE   SYNTAX      SnmpAdminString (SIZE(1..32))   MAX-ACCESS  not-accessible   STATUS      current   DESCRIPTION     "This object is the unique index associated with this profile.      Entries in this table are referenced via the object      hdsl2ShdslSpanConfProfile in Hdsl2ShdslSpanConfEntry."   ::= { hdsl2ShdslSpanConfProfileEntry 1 }hdsl2ShdslSpanConfWireInterface OBJECT-TYPE   SYNTAX      INTEGER               {               twoWire(1),               fourWire(2)               }   MAX-ACCESS  read-create   STATUS      current   DESCRIPTION     "This object configures the two-wire or optional four-wire      operation for SHDSL Lines."   DEFVAL      { twoWire }   ::= { hdsl2ShdslSpanConfProfileEntry 2 }hdsl2ShdslSpanConfMinLineRate OBJECT-TYPE   SYNTAX      Unsigned32(0..4112000)   UNITS       "bps"   MAX-ACCESS  read-create   STATUS      current   DESCRIPTION     "This object configures the minimum transmission rate for      the associated SHDSL Line in bits-per-second (bps).  If      the minimum line rate equals the maximum line rate      (hdsl2ShdslSpanMaxLineRate), the line rate is considered      'fixed'.  If the minimum line rate is less than the maximum      line rate, the line rate is considered 'rate-adaptive'."   DEFVAL      { 1552000 }   ::= { hdsl2ShdslSpanConfProfileEntry 3 }hdsl2ShdslSpanConfMaxLineRate OBJECT-TYPE   SYNTAX      Unsigned32(0..4112000)   UNITS       "bps"   MAX-ACCESS  read-create   STATUS      current   DESCRIPTION     "This object configures the maximum transmission rate for      the associated SHDSL Line in bits-per-second (bps).  If      the minimum line rate equals the maximum line rate      (hdsl2ShdslSpanMaxLineRate), the line rate is considered      'fixed'.  If the minimum line rate is less than the maximum      line rate, the line rate is considered 'rate-adaptive'."   DEFVAL      { 1552000 }   ::= { hdsl2ShdslSpanConfProfileEntry 4 }hdsl2ShdslSpanConfPSD OBJECT-TYPE   SYNTAX      INTEGER               {               symmetric(1),               asymmetric(2)               }   MAX-ACCESS  read-create   STATUS      current   DESCRIPTION     "This object configures use of symmetric/asymmetric PSD (Power      Spectral Density) Mask for the associated SHDSL Line.  Support      for symmetric PSD is mandatory for all supported data rates.      Support for asymmetric PSD is optional."   DEFVAL      { symmetric }   ::= { hdsl2ShdslSpanConfProfileEntry 5 }hdsl2ShdslSpanConfTransmissionMode OBJECT-TYPE   SYNTAX      Hdsl2ShdslTransmissionModeType   MAX-ACCESS  read-create   STATUS      current   DESCRIPTION     "This object specifies the regional setting for the SHDSL      line."   DEFVAL      { { region1 } }   ::= { hdsl2ShdslSpanConfProfileEntry 6 }hdsl2ShdslSpanConfRemoteEnabled OBJECT-TYPE   SYNTAX      INTEGER               {               enabled(1),               disabled(2)               }   MAX-ACCESS  read-create   STATUS      current   DESCRIPTION     "This object enables/disables support for remote management      of the units in a SHDSL line from the STU-R via the EOC."   DEFVAL      { enabled }   ::= { hdsl2ShdslSpanConfProfileEntry 7 }hdsl2ShdslSpanConfPowerFeeding OBJECT-TYPE   SYNTAX      INTEGER               {               noPower(1),               powerFeed(2),               wettingCurrent(3)               }   MAX-ACCESS  read-create   STATUS      current   DESCRIPTION     "This object enables/disables support for optional power      feeding in a SHDSL line."   DEFVAL      { noPower }   ::= { hdsl2ShdslSpanConfProfileEntry 8 }hdsl2ShdslSpanConfCurrCondTargetMarginDown OBJECT-TYPE   SYNTAX      Integer32(-10..21)   UNITS       "dB"   MAX-ACCESS  read-create   STATUS      current   DESCRIPTION     "This object specifies the downstream current condition target      SNR margin for a SHDSL line.  The SNR margin is the difference      between the desired SNR and the actual SNR.  Target SNR margin      is the desired SNR margin for a unit."   DEFVAL      { 0 }   ::= { hdsl2ShdslSpanConfProfileEntry 9 }hdsl2ShdslSpanConfWorstCaseTargetMarginDown OBJECT-TYPE   SYNTAX      Integer32(-10..21)   UNITS       "dB"   MAX-ACCESS  read-create   STATUS      current   DESCRIPTION     "This object specifies the downstream worst case target SNR      margin for a SHDSL line.  The SNR margin is the difference      between the desired SNR and the actual SNR.  Target SNR      margin is the desired SNR margin for a unit."   DEFVAL      { 0 }   ::= { hdsl2ShdslSpanConfProfileEntry 10 }