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RFC 3636

 
 
 

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

Part 2 of 3, p. 16 to 46
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       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,
                         rpMauIndex
                       }
           ::= { rpMauTable 1 }

       RpMauEntry ::=
           SEQUENCE {
               rpMauGroupIndex                     Integer32,
               rpMauPortIndex                      Integer32,
               rpMauIndex                          Integer32,
               rpMauType                           AutonomousType,
               rpMauStatus                         INTEGER,
               rpMauMediaAvailable                 INTEGER,
               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   "Reference RFC 2108, rptrGroupIndex."
           ::= { rpMauEntry 1 }

       rpMauPortIndex OBJECT-TYPE

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           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   "Reference RFC 2108, rptrPortIndex."
           ::= { 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   "[IEEE 802.3 Std], 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 above.
                       If the MAU type is unknown, the object identifier

                       unknownMauType OBJECT IDENTIFIER ::= { 0 0 }

                       is returned.  Note that unknownMauType is a
                       syntactically valid object identifier, and any
                       conformant implementation of ASN.1 and the BER
                       must be able to generate and recognize this
                       value."
           REFERENCE   "[IEEE 802.3 Std], 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)

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                       }
           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.

                       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, 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

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                       shutdown state."
           REFERENCE   "[IEEE 802.3 Std], 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      INTEGER {
                           other(1),
                           unknown(2),
                           available(3),
                           notAvailable(4),
                           remoteFault(5),
                           invalidSignal(6),
                           remoteJabber(7),
                           remoteLinkLoss(8),
                           remoteTest(9),
                           offline(10),
                           autoNegError(11)
                       }
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION "If the MAU is a link or fiber type (FOIRL,
                       10BASE-T, 10BASE-F) then this is equivalent to
                       the link test fail state/low light function.
                       For an AUI or a coax (including broadband) MAU
                       this indicates whether or not loopback is
                       detected on the DI circuit.  The value of this
                       attribute persists between packets for MAU types
                       AUI, 10BASE5, 10BASE2, 10BROAD36, and 10BASE-FP.

                       The value other(1) is returned if the
                       mediaAvailable state is not one of 2 through 11.

                       The value unknown(2) is returned when the MAU's
                       true state is unknown; for example, when it is
                       being initialized.  At power-up or following a
                       reset, the value of this attribute will be
                       unknown for AUI, coax, and 10BASE-FP MAUs.  For
                       these MAUs loopback will be tested on each
                       transmission during which no collision is
                       detected.  If DI is receiving input when DO
                       returns to IDL after a transmission and there
                       has been no collision during the transmission
                       then loopback will be detected.  The value of
                       this attribute will only change during
                       non-collided transmissions for AUI, coax, and
                       10BASE-FP MAUs.

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                       For 100Mbps and 1000Mbps MAUs, the enumerations
                       match the states within the respective link
                       integrity state diagrams, fig 32-16, 23-12 and
                       24-15 of sections 32, 23 and 24 of [IEEE802.3].
                       Any MAU which implements management of
                       auto-negotiation will map remote fault
                       indication to remote fault.

                       The value available(3) indicates that the link,
                       light, or loopback is normal.  The value
                       notAvailable(4) indicates link loss, low light,
                       or no loopback.

                       The value remoteFault(5) indicates that a fault
                       has been detected at the remote end of the link.
                       This value applies to 10BASE-FB, 100BASE-T4 Far
                       End Fault Indication and non-specified remote
                       faults from a system running auto-negotiation.
                       The values remoteJabber(7), remoteLinkLoss(8),
                       and remoteTest(9) SHOULD be used instead of
                       remoteFault(5) where the reason for remote fault
                       is identified in the remote signaling protocol.

                       The value invalidSignal(6) indicates that an
                       invalid signal has been received from the other
                       end of the link.  invalidSignal(6) applies only
                       to MAUs of type 10BASE-FB.

                       Where an IEEE Std 802.3-2002 clause 22 MII
                       is present, a logic one in the remote fault bit
                       (reference section 22.2.4.2.8 of that document)
                       maps to the value remoteFault(5), and a logic
                       zero in the link status bit (reference section
                       22.2.4.2.10 of that document) maps to the value
                       notAvailable(4).  The value notAvailable(4)
                       takes precedence over the value remoteFault(5).

                       Any MAU that implements management of clause 37
                       Auto-Negotiation will map the received Remote
                       Fault (RF1 and RF2) bit values for Offline to
                       offline(10), Link Failure to remoteFault(5) and
                       Auto-Negotiation Error to autoNegError(11)."

           REFERENCE   "[IEEE 802.3 Std], 30.5.1.1.4, aMediaAvailable."
           ::= { rpMauEntry 6 }

       rpMauMediaAvailableStateExits OBJECT-TYPE
           SYNTAX      Counter32

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           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   "[IEEE 802.3 Std], 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 "[IEEE 802.3 Std], 30.5.1.1.6,
                     aJabber.jabberFlag."
           ::= { rpMauEntry 8 }

       rpMauJabberingStateEnters 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).  For MAUs of type

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                       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   "[IEEE 802.3 Std], 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, and
                       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   "[IEEE 802.3 Std], 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).

       rpJackTable OBJECT-TYPE
           SYNTAX      SEQUENCE OF RpJackEntry

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           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                          JackType
           }

       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      JackType
           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
       --

       ifMauTable OBJECT-TYPE
           SYNTAX      SEQUENCE OF IfMauEntry

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           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                 INTEGER,
               ifMauMediaAvailableStateExits       Counter32,
               ifMauJabberState                    INTEGER,
               ifMauJabberingStateEnters           Counter32,
               ifMauFalseCarriers                  Counter32,
               ifMauTypeList                       Integer32,
               ifMauDefaultType                    AutonomousType,
               ifMauAutoNegSupported               TruthValue,
               ifMauTypeListBits                   BITS,
               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 }

       ifMauIndex OBJECT-TYPE
           SYNTAX      Integer32 (1..2147483647)

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           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   "[IEEE 802.3 Std], 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 above.
                       If the MAU type is unknown, the object identifier

                       unknownMauType OBJECT IDENTIFIER ::= { 0 0 }

                       is returned.  Note that unknownMauType is a
                       syntactically valid object identifier, and any
                       conformant implementation of ASN.1 and the BER
                       must be able to generate and recognize this
                       value.

                       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   "[IEEE 802.3 Std], 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

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                       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.

                       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, 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   "[IEEE 802.3 Std], 30.5.1.1.7, aMAUAdminState,
                       30.5.1.2.2, acMAUAdminControl, and 30.5.1.2.1,
                       acResetMAU."

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           ::= { ifMauEntry 4 }

       ifMauMediaAvailable OBJECT-TYPE
           SYNTAX      INTEGER {
                           other(1),
                           unknown(2),
                           available(3),
                           notAvailable(4),
                           remoteFault(5),
                           invalidSignal(6),
                           remoteJabber(7),
                           remoteLinkLoss(8),
                           remoteTest(9),
                           offline(10),
                           autoNegError(11),
                           pmdLinkFault(12),
                           wisFrameLoss(13),
                           wisSignalLoss(14),
                           pcsLinkFault(15),
                           excessiveBER(16),
                           dxsLinkFault(17),
                           pxsLinkFault(18)
                       }
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION "If the MAU is a link or fiber type (FOIRL,
                       10BASE-T, 10BASE-F) then this is equivalent to
                       the link test fail state/low light function.
                       For an AUI or a coax (including broadband) MAU
                       this indicates whether or not loopback is
                       detected on the DI circuit.  The value of this
                       attribute persists between packets for MAU types
                       AUI, 10BASE5, 10BASE2, 10BROAD36, and 10BASE-FP.

                       The value other(1) is returned if the
                       mediaAvailable state is not one of 2 through 18.

                       The value unknown(2) is returned when the MAU's
                       true state is unknown; for example, when it is
                       being initialized.  At power-up or following a
                       reset, the value of this attribute will be
                       unknown for AUI, coax, and 10BASE-FP MAUs.  For
                       these MAUs loopback will be tested on each
                       transmission during which no collision is
                       detected.  If DI is receiving input when DO
                       returns to IDL after a transmission and there
                       has been no collision during the transmission
                       then loopback will be detected.  The value of

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                       this attribute will only change during
                       non-collided transmissions for AUI, coax, and
                       10BASE-FP MAUs.

                       For 100Mbps and 1000Mbps MAUs, the enumerations
                       match the states within the respective link
                       integrity state diagrams, fig 32-16, 23-12 and
                       24-15 of sections 32, 23 and 24 of [IEEE802.3].
                       Any MAU which implements management of
                       auto-negotiation will map remote fault
                       indication to remote fault.

                       The value available(3) indicates that the link,
                       light, or loopback is normal.  The value
                       notAvailable(4) indicates link loss, low light,
                       or no loopback.

                       The value remoteFault(5) indicates that a fault
                       has been detected at the remote end of the link.
                       This value applies to 10BASE-FB, 100BASE-T4 Far
                       End Fault Indication and non-specified remote
                       faults from a system running auto-negotiation.
                       The values remoteJabber(7), remoteLinkLoss(8),
                       and remoteTest(9) SHOULD be used instead of
                       remoteFault(5) where the reason for remote fault
                       is identified in the remote signaling protocol.
                       The value invalidSignal(6) indicates that an
                       invalid signal has been received from the other
                       end of the link.  invalidSignal(6) applies only
                       to MAUs of type 10BASE-FB.

                       Where an IEEE Std 802.3-2002 clause 22 MII
                       is present, a logic one in the remote fault bit
                       (reference section 22.2.4.2.8 of that document)
                       maps to the value remoteFault(5), and a logic
                       zero in the link status bit (reference section
                       22.2.4.2.10 of that document) maps to the value
                       notAvailable(4).  The value notAvailable(4)
                       takes precedence over the value remoteFault(5).

                       Any MAU that implements management of clause 37
                       Auto-Negotiation will map the received RF1 and
                       RF2 bit values for Offline to offline(10), Link
                       Failure to remoteFault(5) and Auto-Negotiation
                       Error to autoNegError(11).

                       For 10 Gb/s, the enumerations map to the states
                       within the Reconciliation Sublayer state diagram

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                       as follows:
                         NoFault maps to the enumeration 'available(3)'
                         LocalFault maps to the enumeration
                           'notAvailable(4)'
                         RemoteFault maps to the enumeration
                           'remoteFault(5)'
                       The enumerations 'pmdLinkFault(12)',
                       'wisFrameLoss(13)', 'wisSignalLoss(14)',
                       'pcsLinkFault(15)', 'excessiveBER(16)', and
                       'dxsLinkFault(17)' and 'pxsLinkFault(18)' should
                       be used instead of the enumeration
                       'notAvailable(4)' where the reason for the local
                       fault can be identified through the use of the
                       MDIO Interface.  Where multiple reasons for the
                       local fault state can be identified only the
                       highest precedence error should be reported.
                       The precedence in descending order is as
                       follows:
                           pxsLinkFault
                           pmdLinkFault
                           wisFrameLoss
                           wisSignalLoss
                           pcsLinkFault
                           excessiveBER
                           dxsLinkFault"
           REFERENCE   "[IEEE 802.3 Std], 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   "[IEEE 802.3 Std], 30.5.1.1.5,
                       aLoseMediaCounter.
                       RFC 2863, ifCounterDiscontinuityTime."
           ::= { ifMauEntry 6 }

       ifMauJabberState OBJECT-TYPE
           SYNTAX      INTEGER {

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                           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   "[IEEE 802.3 Std], 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   "[IEEE 802.3 Std], 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

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                       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   "[IEEE 802.3 Std], 30.5.1.1.10, aFalseCarriers.
                       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 which 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 which has
                       the capability to be only 10BASE-T would have a
                       value of 512 (2**9).  In contrast, a MAU which
                       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:

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                       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
                        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.

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                       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   "[IEEE 802.3 Std], 30.5.1.1.1, aMAUID, and
                       22.2.4.1.4."
           ::= { ifMauEntry 11 }

       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      BITS {
               bOther(0),         -- other or unknown
               bAUI(1),           -- AUI
               b10base5(2),       -- 10BASE-5
               bFoirl(3),         -- FOIRL

               b10base2(4),       -- 10BASE-2
               b10baseT(5),       -- 10BASE-T duplex mode unknown
               b10baseFP(6),      -- 10BASE-FP
               b10baseFB(7),      -- 10BASE-FB
               b10baseFL(8),      -- 10BASE-FL duplex mode unknown
               b10broad36(9),     -- 10BROAD36
               b10baseTHD(10),    -- 10BASE-T  half duplex mode
               b10baseTFD(11),    -- 10BASE-T  full duplex mode
               b10baseFLHD(12),   -- 10BASE-FL half duplex mode
               b10baseFLFD(13),   -- 10BASE-FL full duplex mode

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               b100baseT4(14),    -- 100BASE-T4
               b100baseTXHD(15),  -- 100BASE-TX half duplex mode
               b100baseTXFD(16),  -- 100BASE-TX full duplex mode
               b100baseFXHD(17),  -- 100BASE-FX half duplex mode
               b100baseFXFD(18),  -- 100BASE-FX full duplex mode
               b100baseT2HD(19),  -- 100BASE-T2 half duplex mode
               b100baseT2FD(20),  -- 100BASE-T2 full duplex mode

               b1000baseXHD(21),  -- 1000BASE-X half duplex mode
               b1000baseXFD(22),  -- 1000BASE-X full duplex mode
               b1000baseLXHD(23), -- 1000BASE-LX half duplex mode
               b1000baseLXFD(24), -- 1000BASE-LX full duplex mode
               b1000baseSXHD(25), -- 1000BASE-SX half duplex mode
               b1000baseSXFD(26), -- 1000BASE-SX full duplex mode
               b1000baseCXHD(27), -- 1000BASE-CX half duplex mode
               b1000baseCXFD(28), -- 1000BASE-CX full duplex mode
               b1000baseTHD(29),  -- 1000BASE-T half duplex mode
               b1000baseTFD(30),  -- 1000BASE-T full duplex mode

               b10GbaseX(31),     -- 10GBASE-X
               b10GbaseLX4(32),   -- 10GBASE-LX4
               b10GbaseR(33),     -- 10GBASE-R
               b10GbaseER(34),    -- 10GBASE-ER
               b10GbaseLR(35),    -- 10GBASE-LR
               b10GbaseSR(36),    -- 10GBASE-SR
               b10GbaseW(37),     -- 10GBASE-W
               b10GbaseEW(38),    -- 10GBASE-EW
               b10GbaseLW(39),    -- 10GBASE-LW
               b10GbaseSW(40)     -- 10GBASE-SW
           }
           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 capabilities that are listed above."
           ::= { ifMauEntry 13 }

       ifMauHCFalseCarriers OBJECT-TYPE
           SYNTAX      Counter64
           MAX-ACCESS  read-only
           STATUS      current

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           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   "[IEEE 802.3 Std], 30.5.1.1.10, aFalseCarriers.
                       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,

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               ifJackType                          JackType
           }

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

       --
       -- 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,

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                         ifMauIndex
                       }
           ::= { ifMauAutoNegTable 1 }

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

       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 which 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   "[IEEE 802.3 Std], 30.6.1.1.2,

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                       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   "[IEEE 802.3 Std], 30.6.1.1.3,
                       aAutoNegRemoteSignaling."
           ::= { ifMauAutoNegEntry 2 }

       ifMauAutoNegConfig OBJECT-TYPE
           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
                       [IEEE 802.3 Std]."
           REFERENCE   "[IEEE 802.3 Std], 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.

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                       A value that uniquely identifies the set of
                       capabilities of the local auto-negotiation
                       entity.  The value is a sum which 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 which has the capability to support
                       only 100Base-TX half duplex would have a value
                       of 32768 (2**15).  In contrast, an interface
                       which supports both 100Base-TX half duplex and
                       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)
                        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   "[IEEE 802.3 Std], 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

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                       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   "[IEEE 802.3 Std], 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
                       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
                       which have capabilities beyond the scope of this
                       MIB."
           REFERENCE   "[IEEE 802.3 Std], 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.

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                       Setting the value of this object to norestart(2)
                       has no effect."
           REFERENCE   "[IEEE 802.3 Std], 30.6.1.2.1,
                       acAutoNegRestartAutoConfig."
           ::= { ifMauAutoNegEntry 8 }

       ifMauAutoNegCapabilityBits OBJECT-TYPE
           SYNTAX      BITS {
               bOther(0),        -- other or unknown
               b10baseT(1),      -- 10BASE-T  half duplex mode
               b10baseTFD(2),    -- 10BASE-T  full duplex mode
               b100baseT4(3),    -- 100BASE-T4
               b100baseTX(4),    -- 100BASE-TX half duplex mode
               b100baseTXFD(5),  -- 100BASE-TX full duplex mode
               b100baseT2(6),    -- 100BASE-T2 half duplex mode
               b100baseT2FD(7),  -- 100BASE-T2 full duplex mode
               bfdxPause(8),     -- PAUSE for full-duplex links
               bfdxAPause(9),    -- Asymmetric PAUSE for full-duplex
                                 --     links
               bfdxSPause(10),   -- Symmetric PAUSE for full-duplex
                                 --     links
               bfdxBPause(11),   -- Asymmetric and Symmetric PAUSE for
                                 --     full-duplex links
               b1000baseX(12),   -- 1000BASE-X, -LX, -SX, -CX half
                                 --     duplex mode
               b1000baseXFD(13), -- 1000BASE-X, -LX, -SX, -CX full
                                 --     duplex mode
               b1000baseT(14),   -- 1000BASE-T half duplex mode
               b1000baseTFD(15)  -- 1000BASE-T full duplex mode
           }
           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 capabilities that are listed above."
           REFERENCE   "[IEEE 802.3 Std], 30.6.1.1.5,
                       aAutoNegLocalTechnologyAbility."
           ::= { ifMauAutoNegEntry 9 }

       ifMauAutoNegCapAdvertisedBits OBJECT-TYPE

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           SYNTAX      BITS {
               bOther(0),        -- other or unknown
               b10baseT(1),      -- 10BASE-T  half duplex mode
               b10baseTFD(2),    -- 10BASE-T  full duplex mode
               b100baseT4(3),    -- 100BASE-T4
               b100baseTX(4),    -- 100BASE-TX half duplex mode
               b100baseTXFD(5),  -- 100BASE-TX full duplex mode
               b100baseT2(6),    -- 100BASE-T2 half duplex mode
               b100baseT2FD(7),  -- 100BASE-T2 full duplex mode
               bFdxPause(8),     -- PAUSE for full-duplex links
               bFdxAPause(9),    -- Asymmetric PAUSE for full-duplex
                                 --     links
               bFdxSPause(10),   -- Symmetric PAUSE for full-duplex
                                 --     links
               bFdxBPause(11),   -- Asymmetric and Symmetric PAUSE for
                                 --     full-duplex links
               b1000baseX(12),   -- 1000BASE-X, -LX, -SX, -CX half
                                 --     duplex mode
               b1000baseXFD(13), -- 1000BASE-X, -LX, -SX, -CX full
                                 --     duplex mode
               b1000baseT(14),   -- 1000BASE-T half duplex mode
               b1000baseTFD(15)  -- 1000BASE-T full duplex mode
           }
           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 capabilities that are listed above."
           REFERENCE   "[IEEE 802.3 Std], 30.6.1.1.6,
                       aAutoNegAdvertisedTechnologyAbility."
           ::= { ifMauAutoNegEntry 10 }

       ifMauAutoNegCapReceivedBits OBJECT-TYPE
           SYNTAX      BITS {
                bOther(0),        -- other or unknown
                b10baseT(1),      -- 10BASE-T  half duplex mode
                b10baseTFD(2),    -- 10BASE-T  full duplex mode
                b100baseT4(3),    -- 100BASE-T4

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                b100baseTX(4),    -- 100BASE-TX half duplex mode
                b100baseTXFD(5),  -- 100BASE-TX full duplex mode
                b100baseT2(6),    -- 100BASE-T2 half duplex mode
                b100baseT2FD(7),  -- 100BASE-T2 full duplex mode
                bFdxPause(8),     -- PAUSE for full-duplex links
                bFdxAPause(9),    -- Asymmetric PAUSE for full-duplex
                                  --     links
                bFdxSPause(10),   -- Symmetric PAUSE for full-duplex
                                  --     links
                bFdxBPause(11),   -- Asymmetric and Symmetric PAUSE for
                                  --     full-duplex links
                b1000baseX(12),   -- 1000BASE-X, -LX, -SX, -CX half
                                  --     duplex mode
                b1000baseXFD(13), -- 1000BASE-X, -LX, -SX, -CX full
                                  --     duplex mode
                b1000baseT(14),   -- 1000BASE-T half duplex mode
                b1000baseTFD(15)  -- 1000BASE-T full duplex mode
           }
           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
                       which have capabilities beyond the scope of this
                       MIB.  This is indicated by returning the bit
                       value bOther in addition to any bit values for
                       capabilities that are listed above."
           REFERENCE   "[IEEE 802.3 Std], 30.6.1.1.7,
                       aAutoNegReceivedTechnologyAbility."
           ::= { ifMauAutoNegEntry 11 }

       ifMauAutoNegRemoteFaultAdvertised OBJECT-TYPE
           SYNTAX      INTEGER {
                           noError(1),
                           offline(2),
                           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   "[IEEE 802.3 Std], 30.6.1.1.6,
                       aAutoNegAdvertisedTechnologyAbility."

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           ::= { 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   "[IEEE 802.3 Std], 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
                       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

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                       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   "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
                       described by this entry."
           REFERENCE   "[IEEE 802.3 Std], 30.5.1.1.1, aMAUID."
           ::= { broadMauBasicEntry 2 }

       broadMauXmtRcvSplitType OBJECT-TYPE
           SYNTAX      INTEGER {
                           other(1),
                           single(2),
                           dual(3)
                       }
           MAX-ACCESS  read-only

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           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   "[IEEE 802.3 Std], 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   "[IEEE 802.3 Std], 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
                       frequency of the 10BROAD36 MAU in MHz/4; that
                       is, in units of 250 kHz."
           REFERENCE   "[IEEE 802.3 Std], 30.5.1.1.9,
                       aBroadbandFrequencies.translationFrequency."
           ::= { broadMauBasicEntry 5 }

       -- Notifications for use by 802.3 MAUs

       snmpDot3MauTraps OBJECT IDENTIFIER ::= { snmpDot3MauMgt 0 }


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