   ADSL-TC-MIB DEFINITIONS ::= BEGIN

   IMPORTS
       transmission,
       MODULE-IDENTITY, Gauge32            FROM SNMPv2-SMI
       TEXTUAL-CONVENTION                  FROM SNMPv2-TC;

   adsltcmib MODULE-IDENTITY

   LAST-UPDATED "9908190000Z"

   ORGANIZATION "IETF ADSL MIB Working Group"

   CONTACT-INFO
       "
       Gregory Bathrick
       AG Communication Systems
       A Subsidiary of Lucent Technologies
       2500 W Utopia Rd.
       Phoenix, AZ 85027 USA
       Tel: +1 602-582-7679
       Fax: +1 602-582-7697
       E-mail: bathricg@agcs.com

       Faye Ly
       Copper Mountain Networks
       Norcal Office
       2470 Embarcadero Way
       Palo Alto, CA 94303
       Tel: +1 650-858-8500
       Fax: +1 650-858-8085
       E-Mail: faye@coppermountain.com
       IETF ADSL MIB Working Group (adsl@xlist.agcs.com)
       "
       DESCRIPTION
           "The MIB module which provides a ADSL
           Line Coding Textual Convention to be used
           by ADSL Lines."

       --  Revision history
       REVISION     "9908190000Z"  -- 19 August 1999, midnight
       DESCRIPTION  "Initial Version, published as RFC 2662"

       ::= { transmission 94 2 } -- adslMIB 2

       AdslLineCodingType ::= TEXTUAL-CONVENTION
           STATUS       current
           DESCRIPTION
               "This data type is used as the syntax for the ADSL
               Line Code."
           SYNTAX  INTEGER {
               other(1),-- none of the following
               dmt (2), -- Discrete MultiTone
               cap (3), -- Carrierless Amplitude & Phase modulation
               qam (4)  -- Quadrature Amplitude Modulation
           }

       AdslPerfCurrDayCount ::= TEXTUAL-CONVENTION
           STATUS  current
           DESCRIPTION
               "A counter associated with interface performance
               measurements in a current 1-day (24 hour) measurement
               interval.

               The value of this counter starts at zero at the
               beginning of an interval and is increased when
               associated events occur, until the end of the
               1-day interval.  At that time the value of the
               counter is stored in the previous 1-day history
               interval, if available, and the current interval
               counter is restarted at zero.

               In the case where the agent has no valid data available
               for this interval the corresponding object
               instance is not available and upon a retrieval
               request a corresponding error message shall be
               returned to indicate that this instance does
               not exist (for example, a noSuchName error for
               SNMPv1 and a noSuchInstance for SNMPv2 GET
               operation)."
            SYNTAX  Gauge32

       AdslPerfPrevDayCount ::= TEXTUAL-CONVENTION
           STATUS  current
           DESCRIPTION
               "A counter associated with interface performance
               measurements during the most previous 1-day (24 hour)
               measurement interval.  The value of this counter is
               equal to the value of the current day counter at
               the end of its most recent interval.

               In the case where the agent has no valid data available
               for this interval the corresponding object
               instance is not available and upon a retrieval
               request a corresponding error message shall be
               returned to indicate that this instance does
               not exist (for example, a noSuchName error for
               SNMPv1 and a noSuchInstance for SNMPv2 GET
               operation)."
           SYNTAX  Gauge32

       AdslPerfTimeElapsed ::= TEXTUAL-CONVENTION
           STATUS current
           DESCRIPTION
               "The number of seconds that have elapsed since
               the beginning of the current measurement period.
               If, for some reason, such as an adjustment in the
               system's time-of-day clock, the current interval
               exceeds the maximum value, the agent will return
               the maximum value."
           SYNTAX  Gauge32

   END
