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RFC 4836

 
 
 

Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs)

Part 2 of 3, p. 10 to 46
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4.  MAU MIB Definitions

   MAU-MIB DEFINITIONS ::= BEGIN

     IMPORTS
       Counter32, Integer32, Counter64,
       OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE, mib-2
         FROM SNMPv2-SMI         -- RFC 2578
       TruthValue, AutonomousType, TEXTUAL-CONVENTION
         FROM SNMPv2-TC          -- RFC 2579
       OBJECT-GROUP, MODULE-COMPLIANCE, NOTIFICATION-GROUP
         FROM SNMPv2-CONF        -- RFC 2580
       InterfaceIndex
         FROM IF-MIB             -- RFC 2863
       IANAifMauTypeListBits, IANAifMauMediaAvailable,
       IANAifMauAutoNegCapBits, IANAifJackType
         FROM IANA-MAU-MIB
                          -- http://www.iana.org/assignments/ianamau-mib
       ;

     mauMod MODULE-IDENTITY
       LAST-UPDATED "200704210000Z"  -- April 21, 2007
       ORGANIZATION "IETF Ethernet Interfaces and Hub MIB Working Group"
       CONTACT-INFO
         "WG charter:
           http://www.ietf.org/html.charters/hubmib-charter.html

         Mailing Lists:
           General Discussion: hubmib@ietf.org
           To Subscribe: hubmib-request@ietf.org
           In Body: subscribe your_email_address

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          Chair: Bert Wijnen
         Postal: Alcatel-Lucent
                 Schagen 33
                 3461 GL Linschoten
                 Netherlands
          Phone: +31-348-407-775
          EMail: bwijnen@alcatel-lucent.com

         Editor: Edward Beili
         Postal: Actelis Networks Inc.
                 25 Bazel St., P.O.B. 10173
                 Petach-Tikva 10173
                 Israel
            Tel: +972-3-924-3491
          EMail: edward.beili@actelis.com"

       DESCRIPTION
         "Management information for 802.3 MAUs.

         The following reference is used throughout this MIB module:

         [IEEE802.3] refers to:
            IEEE Std 802.3, 2005 Edition: 'IEEE Standard for Information
            technology - Telecommunications and information exchange
            between systems - Local and metropolitan area networks -
            Specific requirements - Part 3: Carrier sense multiple
            access with collision detection (CSMA/CD) access method and
            physical layer specifications'.

            Of particular interest is Clause 30, 'Management'.

         Copyright (C) The IETF Trust (2007).
         This version of this MIB module is part of RFC 4836;
         see the RFC itself for full legal notices."

       REVISION    "200704210000Z"  -- April 21, 2007
       DESCRIPTION "Updated to reference IANA maintaned textual
                   conventions for MAU types, Media Availability state,
                   Auto Negotiation capabilities, and jack types,
                   instead of using internally defined values.

                   This version is published as RFC 4836."

       REVISION    "200309190000Z"  -- September 19, 2003
       DESCRIPTION "Updated to include support for 10 Gb/s MAUs.
                   This resulted in the following revisions:
                   - Added OBJECT-IDENTITY definitions for
                     10 gigabit MAU types

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                   - Added fiberLC jack type to JackType TC
                   - Extended ifMauTypeListBits with bits for
                     the 10 gigabit MAU types
                   - Added enumerations to ifMauMediaAvailable,
                     and updated its DESCRIPTION to reflect
                     behaviour at 10 Gb/s
                   - Added 64-bit version of ifMauFalseCarriers
                     and added mauIfGrpHCStats object group to
                     contain the new object
                   - Deprecated mauModIfCompl2 and replaced it
                     with mauModIfCompl3, which includes the new
                     object group

                    This version published as RFC 3636."

       REVISION    "199908240400Z" -- August 24, 1999
       DESCRIPTION "This version published as RFC 2668.  Updated
                   to include support for 1000 Mb/sec
                   MAUs and flow control negotiation."

       REVISION    "199710310000Z" -- October 31, 1997
       DESCRIPTION "Version published as RFC 2239."

       REVISION    "199309300000Z" -- September 30, 1993
       DESCRIPTION "Initial version, published as RFC 1515."

       ::= { snmpDot3MauMgt 6 }

      snmpDot3MauMgt OBJECT IDENTIFIER ::= { mib-2 26 }

      -- Textual Conventions

      JackType ::= TEXTUAL-CONVENTION
        STATUS      deprecated
        DESCRIPTION "********* THIS TC IS DEPRECATED **********

                    This TC has been deprecated in favour of
                    IANAifJackType.

                    Common enumeration values for repeater
                    and interface MAU jack types."
        SYNTAX      INTEGER {
                              other(1),
                              rj45(2),
                              rj45S(3), -- rj45 shielded
                              db9(4),
                              bnc(5),
                              fAUI(6),  -- female aui

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                              mAUI(7),  -- male aui
                              fiberSC(8),
                              fiberMIC(9),
                              fiberST(10),
                              telco(11),
                              mtrj(12),  -- fiber MT-RJ
                              hssdc(13), -- fiber channel style-2
                              fiberLC(14)
                          }

      dot3RpMauBasicGroup
          OBJECT IDENTIFIER ::= { snmpDot3MauMgt 1 }
      dot3IfMauBasicGroup
          OBJECT IDENTIFIER ::= { snmpDot3MauMgt 2 }
      dot3BroadMauBasicGroup
          OBJECT IDENTIFIER ::= { snmpDot3MauMgt 3 }

      -- OIDs under the following branch are reserved for
      -- the IANA-MAU-MIB to assign as MAU type values:
      --                        { snmpDot3MauMgt 4 }

      dot3IfMauAutoNegGroup
          OBJECT IDENTIFIER ::= { snmpDot3MauMgt 5 }

      -- the following OID is the MODULE-IDENTITY value
      -- for this MIB module:   { snmpDot3MauMgt 6 }

      --
      -- The Basic Repeater MAU Table
      --

      rpMauTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF RpMauEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION "Table of descriptive and status information
                    about the MAU(s) attached to the ports of a
                    repeater."
        ::= { dot3RpMauBasicGroup 1 }

      rpMauEntry OBJECT-TYPE
        SYNTAX      RpMauEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION "An entry in the table, containing information
                    about a single MAU."
        INDEX       { rpMauGroupIndex,
                      rpMauPortIndex,

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                      rpMauIndex
                    }
        ::= { rpMauTable 1 }

      RpMauEntry ::=
        SEQUENCE {
            rpMauGroupIndex                     Integer32,
            rpMauPortIndex                      Integer32,
            rpMauIndex                          Integer32,
            rpMauType                           AutonomousType,
            rpMauStatus                         INTEGER,
            rpMauMediaAvailable                 IANAifMauMediaAvailable,
            rpMauMediaAvailableStateExits       Counter32,
            rpMauJabberState                    INTEGER,
            rpMauJabberingStateEnters           Counter32,
            rpMauFalseCarriers                  Counter32
      }

      rpMauGroupIndex OBJECT-TYPE
        SYNTAX      Integer32 (1..2147483647)
        MAX-ACCESS  read-only  -- read-only since originally an
                               -- SMIv1 index
        STATUS      current
        DESCRIPTION "This variable uniquely identifies the group
                    containing the port to which the MAU described
                    by this entry is connected.

                    Note:  In practice, a group will generally be
                    a field-replaceable unit (i.e., module, card,
                    or board) that can fit in the physical system
                    enclosure, and the group number will correspond
                    to a number marked on the physical enclosure.

                    The group denoted by a particular value of this
                    object is the same as the group denoted by the
                    same value of rptrGroupIndex."
        REFERENCE   "RFC 2108, rptrGroupIndex."
        ::= { rpMauEntry 1 }

      rpMauPortIndex OBJECT-TYPE
        SYNTAX      Integer32 (1..2147483647)
        MAX-ACCESS  read-only  -- read-only since originally an
                               -- SMIv1 index
        STATUS      current
        DESCRIPTION "This variable uniquely identifies the repeater
                    port within group rpMauGroupIndex to which the
                    MAU described by this entry is connected."
        REFERENCE   "RFC 2108, rptrPortIndex."

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        ::= { rpMauEntry 2 }

      rpMauIndex OBJECT-TYPE
        SYNTAX      Integer32 (1..2147483647)
        MAX-ACCESS  read-only  -- read-only since originally an
                               -- SMIv1 index
        STATUS      current
        DESCRIPTION "This variable uniquely identifies the MAU
                    described by this entry from among other
                    MAUs connected to the same port
                    (rpMauPortIndex)."
        REFERENCE   "[IEEE802.3], 30.5.1.1.1, aMAUID."
        ::= { rpMauEntry 3 }

      rpMauType OBJECT-TYPE
        SYNTAX      AutonomousType
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "This object identifies the MAU type.  Values for
                    standard IEEE 802.3 MAU types are defined in the
                    IANA maintained IANA-MAU-MIB module, as
                    OBJECT-IDENTITIES of dot3MauType.
                    If the MAU type is unknown, the object identifier
                    zeroDotZero is returned."
        REFERENCE   "[IEEE802.3], 30.5.1.1.2, aMAUType."
        ::= { rpMauEntry 4 }

      rpMauStatus OBJECT-TYPE
          SYNTAX      INTEGER {
                          other(1),
                          unknown(2),
                          operational(3),
                          standby(4),
                          shutdown(5),
                          reset(6)
                      }
          MAX-ACCESS  read-write
          STATUS      current
          DESCRIPTION "The current state of the MAU.  This object MAY
                      be implemented as a read-only object by those
                      agents and MAUs that do not implement software
                      control of the MAU state.  Some agents may not
                      support setting the value of this object to some
                      of the enumerated values.

                      The value other(1) is returned if the MAU is in
                      a state other than one of the states 2 through
                      6.

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                      The value unknown(2) is returned when the MAU's
                      true state is unknown; for example, when it is
                      being initialized.

                      A MAU in the operational(3) state is fully
                      functional; it operates, and passes signals to its
                      attached DTE or repeater port in accordance to
                      its specification.

                      A MAU in standby(4) state forces DI and CI to
                      idle, and the media transmitter to idle or fault,
                      if supported.  Standby(4) mode only applies to
                      link type MAUs.  The state of
                      rpMauMediaAvailable is unaffected.

                      A MAU in shutdown(5) state assumes the same
                      condition on DI, CI, and the media transmitter,
                      as though it were powered down or not connected.
                      The MAU MAY return other(1) value for the
                      rpMauJabberState and rpMauMediaAvailable objects
                      when it is in this state.  For an AUI, this
                      state will remove power from the AUI.

                      Setting this variable to the value reset(6)
                      resets the MAU in the same manner as a
                      power-off, power-on cycle of at least one-half
                      second would.  The agent is not required to
                      return the value reset(6).

                      Setting this variable to the value
                      operational(3), standby(4), or shutdown(5)
                      causes the MAU to assume the respective state,
                      except that setting a mixing-type MAU or an AUI
                      to standby(4) will cause the MAU to enter the
                      shutdown state."
          REFERENCE   "[IEEE802.3], 30.5.1.1.7, aMAUAdminState,
                      30.5.1.2.2, acMAUAdminControl, and 30.5.1.2.1,
                      acResetMAU."
          ::= { rpMauEntry 5 }

      rpMauMediaAvailable OBJECT-TYPE
          SYNTAX      IANAifMauMediaAvailable
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "This object identifies Media Available state of
                      the MAU, complementary to the rpMauStatus.  Values
                      for the standard IEEE 802.3 Media Available states
                      are defined in the IANA maintained IANA-MAU-MIB

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                      module, as IANAifMauMediaAvailable TC."
          REFERENCE   "[IEEE802.3], 30.5.1.1.4, aMediaAvailable."
          ::= { rpMauEntry 6 }

      rpMauMediaAvailableStateExits OBJECT-TYPE
          SYNTAX      Counter32
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A count of the number of times that
                      rpMauMediaAvailable for this MAU instance leaves
                      the state available(3).

                      Discontinuities in the value of this counter can
                      occur at re-initialization of the management
                      system and at other times, as indicated by the
                      value of rptrMonitorPortLastChange."
          REFERENCE   "[IEEE802.3], 30.5.1.1.5, aLoseMediaCounter.
                      RFC 2108, rptrMonitorPortLastChange"
          ::= { rpMauEntry 7 }

      rpMauJabberState OBJECT-TYPE
          SYNTAX      INTEGER {
                          other(1),
                          unknown(2),
                          noJabber(3),
                          jabbering(4)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "The value other(1) is returned if the jabber
                      state is not 2, 3, or 4.  The agent MUST always
                      return other(1) for MAU type dot3MauTypeAUI.

                      The value unknown(2) is returned when the MAU's
                      true state is unknown; for example, when it is
                      being initialized.

                      If the MAU is not jabbering the agent returns
                      noJabber(3).  This is the 'normal' state.

                      If the MAU is in jabber state the agent returns
                      the jabbering(4) value."
          REFERENCE "[IEEE802.3], 30.5.1.1.6, aJabber.jabberFlag."
          ::= { rpMauEntry 8 }

      rpMauJabberingStateEnters OBJECT-TYPE
          SYNTAX      Counter32
          MAX-ACCESS  read-only

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          STATUS      current
          DESCRIPTION "A count of the number of times that
                      mauJabberState for this MAU instance enters the
                      state jabbering(4).  For MAUs of type
                      dot3MauTypeAUI, dot3MauType100BaseT4,
                      dot3MauType100BaseTX, dot3MauType100BaseFX, and
                      all 1000Mbps types, this counter will always
                      indicate zero.

                      Discontinuities in the value of this counter can
                      occur at re-initialization of the management
                      system and at other times, as indicated by the
                      value of rptrMonitorPortLastChange."
          REFERENCE   "[IEEE802.3], 30.5.1.1.6, aJabber.jabberCounter.
                      RFC 2108, rptrMonitorPortLastChange"
          ::= { rpMauEntry 9 }

      rpMauFalseCarriers OBJECT-TYPE
          SYNTAX      Counter32
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A count of the number of false carrier events
                      during IDLE in 100BASE-X links.  This counter
                      does not increment at the symbol rate.  It can
                      increment after a valid carrier completion at a
                      maximum rate of once per 100 ms until the next
                      carrier event.

                      This counter increments only for MAUs of type
                      dot3MauType100BaseT4, dot3MauType100BaseTX,
                      dot3MauType100BaseFX, and all 1000Mbps types.

                      For all other MAU types, this counter will
                      always indicate zero.

                      The approximate minimum time for rollover of
                      this counter is 7.4 hours.

                      Discontinuities in the value of this counter can
                      occur at re-initialization of the management
                      system and at other times, as indicated by the
                      value of rptrMonitorPortLastChange."
          REFERENCE   "[IEEE802.3], 30.5.1.1.10, aFalseCarriers.
                      RFC 2108, rptrMonitorPortLastChange"
          ::= { rpMauEntry 10 }

      -- The rpJackTable applies to MAUs attached to repeaters
      -- which have one or more external jacks (connectors).

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      rpJackTable OBJECT-TYPE
          SYNTAX      SEQUENCE OF RpJackEntry
          MAX-ACCESS  not-accessible
          STATUS      current
          DESCRIPTION "Information about the external jacks attached
                      to MAUs attached to the ports of a repeater."
          ::= { dot3RpMauBasicGroup 2 }

      rpJackEntry OBJECT-TYPE
          SYNTAX      RpJackEntry
          MAX-ACCESS  not-accessible
          STATUS      current
          DESCRIPTION "An entry in the table, containing information
                      about a particular jack."
          INDEX       { rpMauGroupIndex,
                        rpMauPortIndex,
                        rpMauIndex,
                        rpJackIndex
                      }
          ::= { rpJackTable 1 }

      RpJackEntry ::=
          SEQUENCE {
              rpJackIndex                         Integer32,
              rpJackType                          IANAifJackType
          }

      rpJackIndex OBJECT-TYPE
          SYNTAX      Integer32 (1..2147483647)
          MAX-ACCESS  not-accessible
          STATUS      current
          DESCRIPTION "This variable uniquely identifies the jack
                      described by this entry from among other jacks
                      attached to the same MAU (rpMauIndex)."
          ::= { rpJackEntry 1 }

      rpJackType OBJECT-TYPE
          SYNTAX      IANAifJackType
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "The jack connector type, as it appears on the
                      outside of the system."
          ::= { rpJackEntry 2 }

      --
      -- The Basic Interface MAU Table
      --

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      ifMauTable OBJECT-TYPE
          SYNTAX      SEQUENCE OF IfMauEntry
          MAX-ACCESS  not-accessible
          STATUS      current
          DESCRIPTION "Table of descriptive and status information
                      about MAU(s) attached to an interface."
          ::= { dot3IfMauBasicGroup 1 }

      ifMauEntry OBJECT-TYPE
          SYNTAX      IfMauEntry
          MAX-ACCESS  not-accessible
          STATUS      current
          DESCRIPTION "An entry in the table, containing information
                      about a single MAU."
          INDEX       { ifMauIfIndex,
                        ifMauIndex
                      }
          ::= { ifMauTable 1 }

      IfMauEntry ::=
          SEQUENCE {
              ifMauIfIndex                      InterfaceIndex,
              ifMauIndex                        Integer32,
              ifMauType                         AutonomousType,
              ifMauStatus                       INTEGER,
              ifMauMediaAvailable               IANAifMauMediaAvailable,
              ifMauMediaAvailableStateExits     Counter32,
              ifMauJabberState                  INTEGER,
              ifMauJabberingStateEnters         Counter32,
              ifMauFalseCarriers                Counter32,
              ifMauTypeList                     Integer32,
              ifMauDefaultType                  AutonomousType,
              ifMauAutoNegSupported             TruthValue,
              ifMauTypeListBits                 IANAifMauTypeListBits,
              ifMauHCFalseCarriers              Counter64
          }

      ifMauIfIndex OBJECT-TYPE
          SYNTAX      InterfaceIndex
          MAX-ACCESS  read-only  -- read-only since originally an
                                 -- SMIv1 index
          STATUS      current
          DESCRIPTION "This variable uniquely identifies the interface
                      to which the MAU described by this entry is
                      connected."
          REFERENCE   "RFC 2863, ifIndex"
          ::= { ifMauEntry 1 }

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      ifMauIndex OBJECT-TYPE
          SYNTAX      Integer32 (1..2147483647)
          MAX-ACCESS  read-only  -- read-only since originally an
                                 -- SMIv1 index
          STATUS      current
          DESCRIPTION "This variable uniquely identifies the MAU
                      described by this entry from among other MAUs
                      connected to the same interface (ifMauIfIndex)."
          REFERENCE   "[IEEE802.3], 30.5.1.1.1, aMAUID."
          ::= { ifMauEntry 2 }

      ifMauType OBJECT-TYPE
        SYNTAX      AutonomousType
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "This object identifies the MAU type.  Values for
                    standard IEEE 802.3 MAU types are defined in the
                    IANA maintained IANA-MAU-MIB module, as
                    OBJECT-IDENTITIES of dot3MauType.
                    If the MAU type is unknown, the object identifier
                    zeroDotZero is returned.

                    This object represents the operational type of
                    the MAU, as determined by either 1) the result
                    of the auto-negotiation function or 2) if
                    auto-negotiation is not enabled or is not
                    implemented for this MAU, by the value of the
                    object ifMauDefaultType.  In case 2), a set to
                    the object ifMauDefaultType will force the MAU
                    into the new operating mode."
        REFERENCE   "[IEEE802.3], 30.5.1.1.2, aMAUType."
        ::= { ifMauEntry 3 }

      ifMauStatus OBJECT-TYPE
          SYNTAX      INTEGER {
                          other(1),
                          unknown(2),
                          operational(3),
                          standby(4),
                          shutdown(5),
                          reset(6)
                      }
          MAX-ACCESS  read-write
          STATUS      current
          DESCRIPTION "The current state of the MAU.  This object MAY
                      be implemented as a read-only object by those
                      agents and MAUs that do not implement software
                      control of the MAU state.  Some agents may not

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                      support setting the value of this object to some
                      of the enumerated values.

                      The value other(1) is returned if the MAU is in
                      a state other than one of the states 2 through
                      6.

                      The value unknown(2) is returned when the MAU's
                      true state is unknown; for example, when it is
                      being initialized.

                      A MAU in the operational(3) state is fully
                      functional; it operates, and passes signals to its
                      attached DTE or repeater port in accordance to
                      its specification.

                      A MAU in standby(4) state forces DI and CI to
                      idle and the media transmitter to idle or fault,
                      if supported.  Standby(4) mode only applies to
                      link type MAUs.  The state of
                      ifMauMediaAvailable is unaffected.

                      A MAU in shutdown(5) state assumes the same
                      condition on DI, CI, and the media transmitter,
                      as though it were powered down or not connected.
                      The MAU MAY return other(1) value for the
                      ifMauJabberState and ifMauMediaAvailable objects
                      when it is in this state.  For an AUI, this
                      state will remove power from the AUI.

                      Setting this variable to the value reset(6)
                      resets the MAU in the same manner as a
                      power-off, power-on cycle of at least one-half
                      second would.  The agent is not required to
                      return the value reset(6).

                      Setting this variable to the value
                      operational(3), standby(4), or shutdown(5)
                      causes the MAU to assume the respective state,
                      except that setting a mixing-type MAU or an AUI
                      to standby(4) will cause the MAU to enter the
                      shutdown state."
          REFERENCE   "[IEEE802.3], 30.5.1.1.7, aMAUAdminState,
                      30.5.1.2.2, acMAUAdminControl, and 30.5.1.2.1,
                      acResetMAU."
          ::= { ifMauEntry 4 }

      ifMauMediaAvailable OBJECT-TYPE

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          SYNTAX      IANAifMauMediaAvailable
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "This object identifies Media Available state of
                      the MAU, complementary to the ifMauStatus.  Values
                      for the standard IEEE 802.3 Media Available states
                      are defined in the IANA maintained IANA-MAU-MIB
                      module, as IANAifMauMediaAvailable TC."
          REFERENCE   "[IEEE802.3], 30.5.1.1.4, aMediaAvailable."
          ::= { ifMauEntry 5 }

      ifMauMediaAvailableStateExits OBJECT-TYPE
          SYNTAX      Counter32
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A count of the number of times that
                      ifMauMediaAvailable for this MAU instance leaves
                      the state available(3).

                      Discontinuities in the value of this counter can
                      occur at re-initialization of the management
                      system and at other times, as indicated by the
                      value of ifCounterDiscontinuityTime."
          REFERENCE   "[IEEE802.3], 30.5.1.1.5, aLoseMediaCounter.
                      RFC 2863, ifCounterDiscontinuityTime."
          ::= { ifMauEntry 6 }

      ifMauJabberState OBJECT-TYPE
          SYNTAX      INTEGER {
                          other(1),
                          unknown(2),
                          noJabber(3),
                          jabbering(4)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "The value other(1) is returned if the jabber
                      state is not 2, 3, or 4.  The agent MUST always
                      return other(1) for MAU type dot3MauTypeAUI.

                      The value unknown(2) is returned when the MAU's
                      true state is unknown; for example, when it is
                      being initialized.

                      If the MAU is not jabbering the agent returns
                      noJabber(3).  This is the 'normal' state.

                      If the MAU is in jabber state the agent returns

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                      the jabbering(4) value."
          REFERENCE   "[IEEE802.3], 30.5.1.1.6, aJabber.jabberFlag."
          ::= { ifMauEntry 7 }

      ifMauJabberingStateEnters OBJECT-TYPE
          SYNTAX      Counter32
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A count of the number of times that
                      mauJabberState for this MAU instance enters the
                      state jabbering(4).  This counter will always
                      indicate zero for MAUs of type dot3MauTypeAUI
                      and those of speeds above 10Mbps.

                      Discontinuities in the value of this counter can
                      occur at re-initialization of the management
                      system and at other times, as indicated by the
                      value of ifCounterDiscontinuityTime."
          REFERENCE   "[IEEE802.3], 30.5.1.1.6, aJabber.jabberCounter.
                      RFC 2863, ifCounterDiscontinuityTime."
          ::= { ifMauEntry 8 }

      ifMauFalseCarriers OBJECT-TYPE
          SYNTAX      Counter32
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A count of the number of false carrier events
                      during IDLE in 100BASE-X and 1000BASE-X links.

                      For all other MAU types, this counter will
                      always indicate zero.  This counter does not
                      increment at the symbol rate.

                      It can increment after a valid carrier
                      completion at a maximum rate of once per 100 ms
                      for 100BASE-X and once per 10us for 1000BASE-X
                      until the next CarrierEvent.

                      This counter can roll over very quickly.  A
                      management station is advised to poll the
                      ifMauHCFalseCarriers instead of this counter in
                      order to avoid loss of information.

                      Discontinuities in the value of this counter can
                      occur at re-initialization of the management
                      system and at other times, as indicated by the
                      value of ifCounterDiscontinuityTime."
          REFERENCE   "[IEEE802.3], 30.5.1.1.10, aFalseCarriers.

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                      RFC 2863, ifCounterDiscontinuityTime."
          ::= { ifMauEntry 9 }

      ifMauTypeList OBJECT-TYPE
          SYNTAX      Integer32
          MAX-ACCESS  read-only
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      This object has been deprecated in favour of
                      ifMauTypeListBits.

                      A value that uniquely identifies the set of
                      possible IEEE 802.3 types that the MAU could be.
                      The value is a sum that initially takes the
                      value zero.  Then, for each type capability of
                      this MAU, 2 raised to the power noted below is
                      added to the sum.  For example, a MAU that has
                      the capability to be only 10BASE-T would have a
                      value of 512 (2**9).  In contrast, a MAU that
                      supports both 10Base-T (full duplex) and
                      100BASE-TX (full duplex) would have a value of
                      ((2**11) + (2**16)), or 67584.

                      The powers of 2 assigned to the capabilities are
                      these:

                      Power  Capability
                        0      other or unknown
                        1      AUI
                        2      10BASE-5
                        3      FOIRL
                        4      10BASE-2
                        5      10BASE-T duplex mode unknown
                        6      10BASE-FP
                        7      10BASE-FB
                        8      10BASE-FL duplex mode unknown
                        9      10BROAD36
                       10      10BASE-T  half duplex mode
                       11      10BASE-T  full duplex mode
                       12      10BASE-FL half duplex mode
                       13      10BASE-FL full duplex mode
                       14      100BASE-T4
                       15      100BASE-TX half duplex mode
                       16      100BASE-TX full duplex mode
                       17      100BASE-FX half duplex mode
                       18      100BASE-FX full duplex mode
                       19      100BASE-T2 half duplex mode

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                       20      100BASE-T2 full duplex mode

                      If auto-negotiation is present on this MAU, this
                      object will map to ifMauAutoNegCapability."
          ::= { ifMauEntry 10 }

      ifMauDefaultType OBJECT-TYPE
          SYNTAX      AutonomousType
          MAX-ACCESS  read-write
          STATUS      current
          DESCRIPTION "This object identifies the default
                      administrative baseband MAU type to be used in
                      conjunction with the operational MAU type
                      denoted by ifMauType.

                      The set of possible values for this object is
                      the same as the set defined for the ifMauType
                      object.

                      This object represents the
                      administratively-configured type of the MAU.  If
                      auto-negotiation is not enabled or is not
                      implemented for this MAU, the value of this
                      object determines the operational type of the
                      MAU.  In this case, a set to this object will
                      force the MAU into the specified operating mode.

                      If auto-negotiation is implemented and enabled
                      for this MAU, the operational type of the MAU
                      is determined by auto-negotiation, and the value
                      of this object denotes the type to which the MAU
                      will automatically revert if/when
                      auto-negotiation is later disabled.

                      NOTE TO IMPLEMENTORS:  It may be necessary to
                      provide for underlying hardware implementations
                      which do not follow the exact behavior specified
                      above.  In particular, when
                      ifMauAutoNegAdminStatus transitions from enabled
                      to disabled, the agent implementation MUST
                      ensure that the operational type of the MAU (as
                      reported by ifMauType) correctly transitions to
                      the value specified by this object, rather than
                      continuing to operate at the value earlier
                      determined by the auto-negotiation function."
          REFERENCE   "[IEEE802.3], 30.5.1.1.1, aMAUID, and 22.2.4.1.4."
          ::= { ifMauEntry 11 }

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      ifMauAutoNegSupported OBJECT-TYPE
          SYNTAX      TruthValue
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "This object indicates whether or not
                      auto-negotiation is supported on this MAU."
          ::= { ifMauEntry 12 }

      ifMauTypeListBits OBJECT-TYPE
          SYNTAX      IANAifMauTypeListBits
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A value that uniquely identifies the set of
                      possible IEEE 802.3 types that the MAU could be.
                      If auto-negotiation is present on this MAU, this
                      object will map to ifMauAutoNegCapabilityBits.

                      Note that this MAU may be capable of operating
                      as a MAU type that is beyond the scope of this
                      MIB.  This is indicated by returning the
                      bit value bOther in addition to any bit values
                      for standard capabilities that are listed in the
                      IANAifMauTypeListBits TC."
          ::= { ifMauEntry 13 }

      ifMauHCFalseCarriers OBJECT-TYPE
          SYNTAX      Counter64
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A count of the number of false carrier events
                      during IDLE in 100BASE-X and 1000BASE-X links.

                      For all other MAU types, this counter will
                      always indicate zero.  This counter does not
                      increment at the symbol rate.

                      This counter is a 64-bit version of
                      ifMauFalseCarriers.  Since the 32-bit version of
                      this counter can roll over very quickly,
                      management stations are advised to poll the
                      64-bit version instead, in order to avoid loss
                      of information.

                      Discontinuities in the value of this counter can
                      occur at re-initialization of the management
                      system and at other times, as indicated by the
                      value of ifCounterDiscontinuityTime."
          REFERENCE   "[IEEE802.3], 30.5.1.1.10, aFalseCarriers.

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                      RFC 2863, ifCounterDiscontinuityTime."
          ::= { ifMauEntry 14 }

      -- The ifJackTable applies to MAUs attached to interfaces
      -- which have one or more external jacks (connectors).

      ifJackTable OBJECT-TYPE
          SYNTAX      SEQUENCE OF IfJackEntry
          MAX-ACCESS  not-accessible
          STATUS      current
          DESCRIPTION "Information about the external jacks attached
                      to MAUs attached to an interface."
          ::= { dot3IfMauBasicGroup 2 }

      ifJackEntry OBJECT-TYPE
          SYNTAX      IfJackEntry
          MAX-ACCESS  not-accessible
          STATUS      current
          DESCRIPTION "An entry in the table, containing information
                      about a particular jack."
          INDEX       { ifMauIfIndex,
                        ifMauIndex,
                        ifJackIndex
                      }
          ::= { ifJackTable 1 }

      IfJackEntry ::=
          SEQUENCE {
              ifJackIndex                         Integer32,
              ifJackType                          IANAifJackType
          }

      ifJackIndex OBJECT-TYPE
          SYNTAX      Integer32 (1..2147483647)
          MAX-ACCESS  not-accessible
          STATUS      current
          DESCRIPTION "This variable uniquely identifies the jack
                      described by this entry from among other jacks
                      attached to the same MAU."
          ::= { ifJackEntry 1 }

      ifJackType OBJECT-TYPE
          SYNTAX      IANAifJackType
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "The jack connector type, as it appears on the
                      outside of the system."
          ::= { ifJackEntry 2 }

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      --
      -- The MAU Auto-Negotiation Table
      --

      ifMauAutoNegTable OBJECT-TYPE
          SYNTAX      SEQUENCE OF IfMauAutoNegEntry
          MAX-ACCESS  not-accessible
          STATUS      current
          DESCRIPTION "Configuration and status objects for the
                      auto-negotiation function of MAUs attached to
                      interfaces.

                      The ifMauAutoNegTable applies to systems in
                      which auto-negotiation is supported on one or
                      more MAUs attached to interfaces.  Note that if
                      auto-negotiation is present and enabled, the
                      ifMauType object reflects the result of the
                      auto-negotiation function."
          ::= { dot3IfMauAutoNegGroup 1 }

      ifMauAutoNegEntry OBJECT-TYPE
          SYNTAX      IfMauAutoNegEntry
          MAX-ACCESS  not-accessible
          STATUS      current
          DESCRIPTION "An entry in the table, containing configuration
                      and status information for the auto-negotiation
                      function of a particular MAU."
          INDEX       { ifMauIfIndex,
                        ifMauIndex
                      }
          ::= { ifMauAutoNegTable 1 }

      IfMauAutoNegEntry ::=
          SEQUENCE {
              ifMauAutoNegAdminStatus           INTEGER,
              ifMauAutoNegRemoteSignaling       INTEGER,
              ifMauAutoNegConfig                INTEGER,
              ifMauAutoNegCapability            Integer32,
              ifMauAutoNegCapAdvertised         Integer32,
              ifMauAutoNegCapReceived           Integer32,
              ifMauAutoNegRestart               INTEGER,
              ifMauAutoNegCapabilityBits        IANAifMauAutoNegCapBits,
              ifMauAutoNegCapAdvertisedBits     IANAifMauAutoNegCapBits,
              ifMauAutoNegCapReceivedBits       IANAifMauAutoNegCapBits,
              ifMauAutoNegRemoteFaultAdvertised INTEGER,
              ifMauAutoNegRemoteFaultReceived   INTEGER
          }

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      ifMauAutoNegAdminStatus OBJECT-TYPE
          SYNTAX      INTEGER {
                          enabled(1),
                          disabled(2)
                      }
          MAX-ACCESS  read-write
          STATUS      current
          DESCRIPTION "Setting this object to enabled(1) will cause
                      the interface that has the auto-negotiation
                      signaling ability to be enabled.

                      If the value of this object is disabled(2) then
                      the interface will act as it would if it had no
                      auto-negotiation signaling.  Under these
                      conditions, an IEEE 802.3 MAU will immediately
                      be forced to the state indicated by the value of
                      the object ifMauDefaultType.

                      NOTE TO IMPLEMENTORS:  When
                      ifMauAutoNegAdminStatus transitions from enabled
                      to disabled, the agent implementation MUST
                      ensure that the operational type of the MAU (as
                      reported by ifMauType) correctly transitions to
                      the value specified by the ifMauDefaultType
                      object, rather than continuing to operate at the
                      value earlier determined by the auto-negotiation
                      function."
          REFERENCE   "[IEEE802.3], 30.6.1.1.2, aAutoNegAdminState,
                      and 30.6.1.2.2, acAutoNegAdminControl."
          ::= { ifMauAutoNegEntry 1 }

      ifMauAutoNegRemoteSignaling OBJECT-TYPE
          SYNTAX      INTEGER {
                          detected(1),
                          notdetected(2)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A value indicating whether the remote end of
                      the link is using auto-negotiation signaling.  It
                      takes the value detected(1) if and only if,
                      during the previous link negotiation, FLP Bursts
                      were received."
          REFERENCE   "[IEEE802.3], 30.6.1.1.3,
                      aAutoNegRemoteSignaling."
          ::= { ifMauAutoNegEntry 2 }

      ifMauAutoNegConfig OBJECT-TYPE

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          SYNTAX      INTEGER {
                          other(1),
                          configuring(2),
                          complete(3),
                          disabled(4),
                          parallelDetectFail(5)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A value indicating the current status of the
                      auto-negotiation process.  The enumeration
                      parallelDetectFail(5) maps to a failure in
                      parallel detection as defined in 28.2.3.1 of
                      [IEEE802.3]."
          REFERENCE   "[IEEE802.3], 30.6.1.1.4, aAutoNegAutoConfig."
          ::= { ifMauAutoNegEntry 4 }

      ifMauAutoNegCapability OBJECT-TYPE
          SYNTAX      Integer32
          MAX-ACCESS  read-only
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      This object has been deprecated in favour of
                      ifMauAutoNegCapabilityBits.

                      A value that uniquely identifies the set of
                      capabilities of the local auto-negotiation
                      entity.  The value is a sum that initially
                      takes the value zero.  Then, for each capability
                      of this interface, 2 raised to the power noted
                      below is added to the sum.  For example, an
                      interface that has the capability to support
                      only 100Base-TX half duplex would have a value
                      of 32768 (2**15).  In contrast, an interface
                      that supports both 100Base-TX half duplex and
                      100Base-TX full duplex would have a value of
                      98304 ((2**15) + (2**16)).

                      The powers of 2 assigned to the capabilities are
                      these:

                      Power   Capability
                        0       other or unknown
                       (1-9)    (reserved)
                       10       10BASE-T  half duplex mode
                       11       10BASE-T  full duplex mode
                       12       (reserved)

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                       13       (reserved)
                       14       100BASE-T4
                       15       100BASE-TX half duplex mode
                       16       100BASE-TX full duplex mode
                       17       (reserved)
                       18       (reserved)
                       19      100BASE-T2 half duplex mode
                       20      100BASE-T2 full duplex mode

                      Note that interfaces that support this MIB may
                      have capabilities that extend beyond the scope
                      of this MIB."
          REFERENCE   "[IEEE802.3], 30.6.1.1.5,
                      aAutoNegLocalTechnologyAbility."
          ::= { ifMauAutoNegEntry 5 }

      ifMauAutoNegCapAdvertised OBJECT-TYPE
          SYNTAX      Integer32
          MAX-ACCESS  read-write
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      This object has been deprecated in favour of
                      ifMauAutoNegCapAdvertisedBits.

                      A value that uniquely identifies the set of
                      capabilities advertised by the local
                      auto-negotiation entity. Refer to
                      ifMauAutoNegCapability for a description of the
                      possible values of this object.

                      Capabilities in this object that are not
                      available in ifMauAutoNegCapability cannot be
                      enabled."
          REFERENCE   "[IEEE802.3], 30.6.1.1.6,
                      aAutoNegAdvertisedTechnologyAbility."
          ::= { ifMauAutoNegEntry 6 }

      ifMauAutoNegCapReceived OBJECT-TYPE
          SYNTAX      Integer32
          MAX-ACCESS  read-only
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      This object has been deprecated in favour of
                      ifMauAutoNegCapReceivedBits.

                      A value that uniquely identifies the set of

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                      capabilities received from the remote
                      auto-negotiation entity. Refer to
                      ifMauAutoNegCapability for a description of the
                      possible values of this object.

                      Note that interfaces that support this MIB may
                      be attached to remote auto-negotiation entities
                      that have capabilities beyond the scope of this
                      MIB."
          REFERENCE   "[IEEE802.3], 30.6.1.1.7,
                      aAutoNegReceivedTechnologyAbility."
          ::= { ifMauAutoNegEntry 7 }

      ifMauAutoNegRestart OBJECT-TYPE
          SYNTAX      INTEGER {
                          restart(1),
                          norestart(2)
                      }
          MAX-ACCESS  read-write
          STATUS      current
          DESCRIPTION "If the value of this object is set to
                      restart(1) then this will force auto-negotiation
                      to begin link renegotiation.  If auto-negotiation
                      signaling is disabled, a write to this object
                      has no effect.
                      Setting the value of this object to norestart(2)
                      has no effect."
          REFERENCE   "[IEEE802.3], 30.6.1.2.1,
                      acAutoNegRestartAutoConfig."
          ::= { ifMauAutoNegEntry 8 }

      ifMauAutoNegCapabilityBits OBJECT-TYPE
          SYNTAX      IANAifMauAutoNegCapBits
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A value that uniquely identifies the set of
                      capabilities of the local auto-negotiation
                      entity.  Note that interfaces that support this
                      MIB may have capabilities that extend beyond the
                      scope of this MIB.

                      Note that the local auto-negotiation entity may
                      support some capabilities beyond the scope of
                      this MIB.  This is indicated by returning the
                      bit value bOther in addition to any bit values
                      for standard capabilities that are listed in the
                      IANAifMauAutoNegCapBits TC."

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          REFERENCE   "[IEEE802.3], 30.6.1.1.5,
                      aAutoNegLocalTechnologyAbility."
          ::= { ifMauAutoNegEntry 9 }

      ifMauAutoNegCapAdvertisedBits OBJECT-TYPE
          SYNTAX      IANAifMauAutoNegCapBits
          MAX-ACCESS  read-write
          STATUS      current
          DESCRIPTION "A value that uniquely identifies the set of
                      capabilities advertised by the local
                      auto-negotiation entity.

                      Capabilities in this object that are not
                      available in ifMauAutoNegCapabilityBits cannot
                      be enabled.

                      Note that the local auto-negotiation entity may
                      advertise some capabilities beyond the scope of
                      this MIB.  This is indicated by returning the
                      bit value bOther in addition to any bit values
                      for standard capabilities that are listed in the
                      IANAifMauAutoNegCapBits TC."
          REFERENCE   "[IEEE802.3], 30.6.1.1.6,
                      aAutoNegAdvertisedTechnologyAbility."
          ::= { ifMauAutoNegEntry 10 }

      ifMauAutoNegCapReceivedBits OBJECT-TYPE
          SYNTAX      IANAifMauAutoNegCapBits
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A value that uniquely identifies the set of
                      capabilities received from the remote
                      auto-negotiation entity.
                      Note that interfaces that support this MIB may
                      be attached to remote auto-negotiation entities
                      that have capabilities beyond the scope of this
                      MIB.  This is indicated by returning the bit
                      value bOther in addition to any bit values for
                      standard capabilities that are listed in the
                      IANAifMauAutoNegCapBits TC."
          REFERENCE   "[IEEE802.3], 30.6.1.1.7,
                      aAutoNegReceivedTechnologyAbility."
          ::= { ifMauAutoNegEntry 11 }

      ifMauAutoNegRemoteFaultAdvertised OBJECT-TYPE
          SYNTAX      INTEGER {
                          noError(1),
                          offline(2),

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                          linkFailure(3),
                          autoNegError(4)
                      }
          MAX-ACCESS  read-write
          STATUS      current
          DESCRIPTION "A value that identifies any local fault
                      indications that this MAU has detected and will
                      advertise at the next auto-negotiation
                      interaction for 1000Mbps MAUs."
          REFERENCE   "[IEEE802.3], 30.6.1.1.6,
                      aAutoNegAdvertisedTechnologyAbility."
          ::= { ifMauAutoNegEntry 12 }

      ifMauAutoNegRemoteFaultReceived OBJECT-TYPE
          SYNTAX      INTEGER {
                          noError(1),
                          offline(2),
                          linkFailure(3),
                          autoNegError(4)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "A value that identifies any fault indications
                      received from the far end of a link by the
                      local auto-negotiation entity for 1000Mbps
                      MAUs."
          REFERENCE   "[IEEE802.3], 30.6.1.1.7,
                      aAutoNegReceivedTechnologyAbility."
          ::= { ifMauAutoNegEntry 13 }


      --
      -- The Basic Broadband MAU Table
      --

      broadMauBasicTable OBJECT-TYPE
          SYNTAX      SEQUENCE OF BroadMauBasicEntry
          MAX-ACCESS  not-accessible
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      This entire table has been deprecated.  There
                      have been no reported implementations of this
                      table, and it is unlikely that there ever will
                      be.  IEEE recommends that broadband MAU types
                      should not be used for new installations.

                      Table of descriptive and status information

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                      about the broadband MAUs connected to
                      interfaces."
          ::= { dot3BroadMauBasicGroup 1 }

      broadMauBasicEntry OBJECT-TYPE
          SYNTAX      BroadMauBasicEntry
          MAX-ACCESS  not-accessible
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      An entry in the table, containing information
                      about a single broadband MAU."
          INDEX       { broadMauIfIndex,
                        broadMauIndex
                      }
          ::= { broadMauBasicTable 1 }

      BroadMauBasicEntry ::=
          SEQUENCE {
              broadMauIfIndex                     InterfaceIndex,
              broadMauIndex                       Integer32,
              broadMauXmtRcvSplitType             INTEGER,
              broadMauXmtCarrierFreq              Integer32,
              broadMauTranslationFreq             Integer32
          }

      broadMauIfIndex OBJECT-TYPE
          SYNTAX      InterfaceIndex
          MAX-ACCESS  read-only  -- read-only since originally an
                                 -- SMIv1 index
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      This variable uniquely identifies the interface
                      to which the MAU described by this entry is
                      connected."
          REFERENCE   "RFC 2863, ifIndex."
          ::= { broadMauBasicEntry 1 }

      broadMauIndex OBJECT-TYPE
          SYNTAX      Integer32 (1..2147483647)
          MAX-ACCESS  read-only  -- read-only since originally an
                                 -- SMIv1 index
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      This variable uniquely identifies the MAU
                      connected to interface broadMauIfIndex that is

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                      described by this entry."
          REFERENCE   "[IEEE802.3], 30.5.1.1.1, aMAUID."
          ::= { broadMauBasicEntry 2 }

      broadMauXmtRcvSplitType OBJECT-TYPE
          SYNTAX      INTEGER {
                          other(1),
                          single(2),
                          dual(3)
                      }
          MAX-ACCESS  read-only
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      This object indicates the type of frequency
                      multiplexing/cabling system used to separate the
                      transmit and receive paths for the 10BROAD36
                      MAU.

                      The value other(1) is returned if the split type
                      is not either single or dual.

                      The value single(2) indicates a single cable
                      system.  The value dual(3) indicates a dual
                      cable system, offset normally zero."
          REFERENCE   "[IEEE802.3], 30.5.1.1.8, aBbMAUXmitRcvSplitType."
          ::= { broadMauBasicEntry 3 }

      broadMauXmtCarrierFreq OBJECT-TYPE
          SYNTAX      Integer32
          MAX-ACCESS  read-only
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      This variable indicates the transmit carrier
                      frequency of the 10BROAD36 MAU in MHz/4; that
                      is, in units of 250 kHz."
          REFERENCE   "[IEEE802.3], 30.5.1.1.9,
                      aBroadbandFrequencies.xmitCarrierFrequency."
          ::= { broadMauBasicEntry 4 }

      broadMauTranslationFreq OBJECT-TYPE
          SYNTAX      Integer32
          MAX-ACCESS  read-only
          STATUS      deprecated
          DESCRIPTION "********* THIS OBJECT IS DEPRECATED **********

                      This variable indicates the translation offset

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                      frequency of the 10BROAD36 MAU in MHz/4; that
                      is, in units of 250 kHz."
          REFERENCE   "[IEEE802.3], 30.5.1.1.9,
                      aBroadbandFrequencies.translationFrequency."
          ::= { broadMauBasicEntry 5 }

      -- Notifications for use by 802.3 MAUs

      snmpDot3MauTraps OBJECT IDENTIFIER ::= { snmpDot3MauMgt 0 }

      rpMauJabberTrap NOTIFICATION-TYPE
          OBJECTS     { rpMauJabberState }
          STATUS      current
          DESCRIPTION "This trap is sent whenever a managed repeater
                      MAU enters the jabber state.

                      The agent MUST throttle the generation of
                      consecutive rpMauJabberTraps so that there is at
                      least a five-second gap between them."
          REFERENCE   "[IEEE802.3], 30.5.1.3.1, nJabber notification."
          ::= { snmpDot3MauTraps 1 }

      ifMauJabberTrap NOTIFICATION-TYPE
          OBJECTS     { ifMauJabberState }
          STATUS      current
          DESCRIPTION "This trap is sent whenever a managed interface
                      MAU enters the jabber state.

                      The agent MUST throttle the generation of
                      consecutive ifMauJabberTraps so that there is at
                      least a five-second gap between them."

          REFERENCE   "[IEEE802.3], 30.5.1.3.1, nJabber notification."
          ::= { snmpDot3MauTraps 2 }

      -- Conformance information

      mauModConf
              OBJECT IDENTIFIER ::= { mauMod 1 }
        mauModCompls
              OBJECT IDENTIFIER ::= { mauModConf 1 }
        mauModObjGrps
              OBJECT IDENTIFIER ::= { mauModConf 2 }
        mauModNotGrps
              OBJECT IDENTIFIER ::= { mauModConf 3 }

      -- Object groups

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      mauRpGrpBasic OBJECT-GROUP
          OBJECTS     { rpMauGroupIndex,
                        rpMauPortIndex,
                        rpMauIndex,
                        rpMauType,
                        rpMauStatus,
                        rpMauMediaAvailable,
                        rpMauMediaAvailableStateExits,
                        rpMauJabberState,
                        rpMauJabberingStateEnters
                      }
          STATUS      current
          DESCRIPTION "Basic conformance group for MAUs attached to
                      repeater ports.  This group is also the
                      conformance specification for RFC 1515
                      implementations."
          ::= { mauModObjGrps 1 }

      mauRpGrp100Mbs OBJECT-GROUP
          OBJECTS     { rpMauFalseCarriers }
          STATUS      current
          DESCRIPTION "Conformance group for MAUs attached to
                      repeater ports with 100 Mb/s or greater
                      capability."
          ::= { mauModObjGrps 2 }

      mauRpGrpJack OBJECT-GROUP
          OBJECTS     { rpJackType }
          STATUS      current
          DESCRIPTION "Conformance group for MAUs attached to
                      repeater ports with managed jacks."
          ::= { mauModObjGrps 3 }

      mauIfGrpBasic OBJECT-GROUP
          OBJECTS     { ifMauIfIndex,
                        ifMauIndex,
                        ifMauType,
                        ifMauStatus,
                        ifMauMediaAvailable,
                        ifMauMediaAvailableStateExits,
                        ifMauJabberState,
                        ifMauJabberingStateEnters
                      }
          STATUS      current
          DESCRIPTION "Basic conformance group for MAUs attached to
                      interfaces.  This group also provides a
                      conformance specification for RFC 1515
                      implementations."

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          ::= { mauModObjGrps 4 }

      mauIfGrp100Mbs OBJECT-GROUP
          OBJECTS     { ifMauFalseCarriers,
                        ifMauTypeList,
                        ifMauDefaultType,
                        ifMauAutoNegSupported
                      }

          STATUS      deprecated
          DESCRIPTION "********* THIS GROUP IS DEPRECATED **********

                      Conformance group for MAUs attached to
                      interfaces with 100 Mb/s capability.

                      This object group has been deprecated in favor
                      of mauIfGrpHighCapacity."
          ::= { mauModObjGrps 5 }

      mauIfGrpJack OBJECT-GROUP
          OBJECTS     { ifJackType }
          STATUS      current
          DESCRIPTION "Conformance group for MAUs attached to
                      interfaces with managed jacks."
          ::= { mauModObjGrps 6 }

      mauIfGrpAutoNeg OBJECT-GROUP
          OBJECTS     { ifMauAutoNegAdminStatus,
                        ifMauAutoNegRemoteSignaling,
                        ifMauAutoNegConfig,
                        ifMauAutoNegCapability,
                        ifMauAutoNegCapAdvertised,
                        ifMauAutoNegCapReceived,
                        ifMauAutoNegRestart
                      }
          STATUS      deprecated
          DESCRIPTION "********* THIS GROUP IS DEPRECATED **********

                      Conformance group for MAUs attached to
                      interfaces with managed auto-negotiation.

                      This object group has been deprecated in favor
                      of mauIfGrpAutoNeg2."
          ::= { mauModObjGrps 7 }

      mauBroadBasic OBJECT-GROUP
          OBJECTS     { broadMauIfIndex,
                        broadMauIndex,

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                        broadMauXmtRcvSplitType,
                        broadMauXmtCarrierFreq,
                        broadMauTranslationFreq
                      }
          STATUS      deprecated
          DESCRIPTION "********* THIS GROUP IS DEPRECATED **********
                      Conformance group for broadband MAUs attached
                      to interfaces.

                      This object group is deprecated.  There have
                      been no reported implementations of this group,
                      and it was felt to be unlikely that there will
                      be any future implementations."
          ::= { mauModObjGrps 8 }

      mauIfGrpHighCapacity OBJECT-GROUP
          OBJECTS     { ifMauFalseCarriers,
                        ifMauTypeListBits,
                        ifMauDefaultType,
                        ifMauAutoNegSupported
                      }
          STATUS      current
          DESCRIPTION "Conformance group for MAUs attached to
                      interfaces with 100 Mb/s or greater capability."
          ::= { mauModObjGrps 9 }

      mauIfGrpAutoNeg2 OBJECT-GROUP
          OBJECTS     { ifMauAutoNegAdminStatus,
                        ifMauAutoNegRemoteSignaling,
                        ifMauAutoNegConfig,
                        ifMauAutoNegCapabilityBits,
                        ifMauAutoNegCapAdvertisedBits,
                        ifMauAutoNegCapReceivedBits,
                        ifMauAutoNegRestart
                      }
          STATUS      current
          DESCRIPTION "Conformance group for MAUs attached to
                      interfaces with managed auto-negotiation."
          ::= { mauModObjGrps 10 }

      mauIfGrpAutoNeg1000Mbps OBJECT-GROUP
          OBJECTS     { ifMauAutoNegRemoteFaultAdvertised,
                        ifMauAutoNegRemoteFaultReceived
                      }
          STATUS      current
          DESCRIPTION "Conformance group for 1000Mbps MAUs attached to
                      interfaces with managed auto-negotiation."
          ::= { mauModObjGrps 11 }

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      mauIfGrpHCStats OBJECT-GROUP
          OBJECTS     { ifMauHCFalseCarriers }
          STATUS      current
          DESCRIPTION "Conformance for high capacity statistics for
                      MAUs attached to interfaces."
          ::= { mauModObjGrps 12 }

      -- Notification groups

      rpMauNotifications NOTIFICATION-GROUP
          NOTIFICATIONS { rpMauJabberTrap }
          STATUS      current
          DESCRIPTION "Notifications for repeater MAUs."
          ::= { mauModNotGrps 1 }

      ifMauNotifications NOTIFICATION-GROUP
          NOTIFICATIONS { ifMauJabberTrap }
          STATUS      current
          DESCRIPTION "Notifications for interface MAUs."
          ::= { mauModNotGrps 2 }

      -- Compliances

      mauModRpCompl MODULE-COMPLIANCE
          STATUS      deprecated
          DESCRIPTION "******** THIS COMPLIANCE IS DEPRECATED ********
                      Compliance for MAUs attached to repeater
                      ports.

                      This compliance is deprecated and replaced by
                      mauModRpCompl2, which corrects an oversight by
                      allowing rpMauStatus to be implemented
                      read-only."

          MODULE -- this module
              MANDATORY-GROUPS { mauRpGrpBasic }

              GROUP       mauRpGrp100Mbs
              DESCRIPTION "Implementation of this optional group is
                          recommended for MAUs that have 100Mb/s or
                          greater capability."

              GROUP       mauRpGrpJack
              DESCRIPTION "Implementation of this optional group is
                          recommended for MAUs that have one or more
                          external jacks."

              GROUP       rpMauNotifications

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              DESCRIPTION "Implementation of this group is recommended
                          for MAUs attached to repeater ports."
          ::= { mauModCompls 1 }

      mauModIfCompl MODULE-COMPLIANCE
          STATUS      deprecated
          DESCRIPTION "******** THIS COMPLIANCE IS DEPRECATED ********

                      Compliance for MAUs attached to interfaces.
                      This compliance is deprecated and replaced by
                      mauModIfCompl2."

          MODULE -- this module
              MANDATORY-GROUPS { mauIfGrpBasic }

              GROUP       mauIfGrp100Mbs
              DESCRIPTION "Implementation of this optional group is
                          recommended for MAUs that have 100Mb/s
                          capability."

              GROUP       mauIfGrpJack
              DESCRIPTION "Implementation of this optional group is
                          recommended for MAUs that have one or more
                          external jacks."

              GROUP       mauIfGrpAutoNeg
              DESCRIPTION "Implementation of this group is mandatory
                          for MAUs that support managed
                          auto-negotiation."

              GROUP       mauBroadBasic
              DESCRIPTION "Implementation of this group is mandatory
                          for broadband MAUs."

              GROUP       ifMauNotifications
              DESCRIPTION "Implementation of this group is recommended
                          for MAUs attached to interfaces."
          ::= { mauModCompls 2 }

      mauModIfCompl2 MODULE-COMPLIANCE
          STATUS      deprecated
          DESCRIPTION "******** THIS COMPLIANCE IS DEPRECATED ********

                      Compliance for MAUs attached to interfaces.

                      This compliance is deprecated and replaced by
                      mauModIfCompl3."

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          MODULE -- this module
              MANDATORY-GROUPS { mauIfGrpBasic }

              GROUP       mauIfGrpHighCapacity
              DESCRIPTION "Implementation of this optional group is
                          recommended for MAUs that have 100Mb/s
                          or greater capability."

              GROUP       mauIfGrpJack

              DESCRIPTION "Implementation of this optional group is
                          recommended for MAUs that have one or more
                          external jacks."

              GROUP       mauIfGrpAutoNeg2
              DESCRIPTION "Implementation of this group is mandatory
                          for MAUs that support managed
                          auto-negotiation."

              GROUP       mauIfGrpAutoNeg1000Mbps
              DESCRIPTION "Implementation of this group is mandatory
                          for MAUs that have 1000Mb/s or greater
                          capability and support managed
                          auto-negotiation."

              GROUP       ifMauNotifications
              DESCRIPTION "Implementation of this group is recommended
                          for MAUs attached to interfaces."

              OBJECT      ifMauStatus
              MIN-ACCESS  read-only
              DESCRIPTION "Write access is not required."
          ::= { mauModCompls 3 }

      mauModRpCompl2 MODULE-COMPLIANCE
          STATUS      current
          DESCRIPTION "Compliance for MAUs attached to repeater
                      ports.

                      Note that compliance with this compliance
                      statement requires compliance with the
                      snmpRptrModCompl MODULE-COMPLIANCE statement of
                      the SNMP-REPEATER-MIB (RFC 2108)."

          MODULE -- this module
              MANDATORY-GROUPS { mauRpGrpBasic }

              GROUP       mauRpGrp100Mbs

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              DESCRIPTION "Implementation of this optional group is
                          recommended for MAUs that have 100Mb/s or
                          greater capability."

              GROUP       mauRpGrpJack
              DESCRIPTION "Implementation of this optional group is
                          recommended for MAUs that have one or more
                          external jacks."

              GROUP       rpMauNotifications

              DESCRIPTION "Implementation of this group is recommended
                          for MAUs attached to repeater ports."

              OBJECT      rpMauStatus
              MIN-ACCESS  read-only
              DESCRIPTION "Write access is not required."
          ::= { mauModCompls 4 }

      mauModIfCompl3 MODULE-COMPLIANCE
          STATUS      current
          DESCRIPTION "Compliance for MAUs attached to interfaces.

                      Note that compliance with this compliance
                      statement requires compliance with the
                      ifCompliance3 MODULE-COMPLIANCE statement of the
                      IF-MIB (RFC 2863) and the dot3Compliance2
                      MODULE-COMPLIANCE statement of the
                      EtherLike-MIB (RFC3635)."

          MODULE -- this module
              MANDATORY-GROUPS { mauIfGrpBasic }

              GROUP       mauIfGrpHighCapacity
              DESCRIPTION "Implementation of this optional group is
                          recommended for MAUs that have 100Mb/s
                          or greater capability."

              GROUP       mauIfGrpHCStats
              DESCRIPTION "Implementation of this group is mandatory
                          for MAUs that have 1000Mb/s capacity, and
                          is recommended for MAUs that have 100Mb/s
                          capacity."

              GROUP       mauIfGrpJack
              DESCRIPTION "Implementation of this optional group is
                          recommended for MAUs that have one or more
                          external jacks."

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              GROUP       mauIfGrpAutoNeg2
              DESCRIPTION "Implementation of this group is mandatory
                          for MAUs that support managed
                          auto-negotiation."
              GROUP       mauIfGrpAutoNeg1000Mbps
              DESCRIPTION "Implementation of this group is mandatory
                          for MAUs that have 1000Mb/s or greater
                          capability and support managed
                          auto-negotiation."

              GROUP       ifMauNotifications
              DESCRIPTION "Implementation of this group is recommended
                          for MAUs attached to interfaces."

              OBJECT      ifMauStatus
              MIN-ACCESS  read-only
              DESCRIPTION "Write access is not required."
          ::= { mauModCompls 5 }

   END



(page 46 continued on part 3)

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