📄 rfc2668.txt
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::= { 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 "[IEEE 802.3 Std], 30.5.1.1.5,
aLoseMediaCounter.
RFC 2108, rptrMonitorPortLastChange"
Smith, et al. Standards Track [Page 17]
RFC 2668 802.3 MAU MIB August 1999
::= { 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
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"
Smith, et al. Standards Track [Page 18]
RFC 2668 802.3 MAU MIB August 1999
::= { 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
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,
Smith, et al. Standards Track [Page 19]
RFC 2668 802.3 MAU MIB August 1999
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
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,
Smith, et al. Standards Track [Page 20]
RFC 2668 802.3 MAU MIB August 1999
ifMauIndex
}
::= { ifMauTable 1 }
IfMauEntry ::=
SEQUENCE {
ifMauIfIndex Integer32,
ifMauIndex Integer32,
ifMauType OBJECT IDENTIFIER,
ifMauStatus INTEGER,
ifMauMediaAvailable INTEGER,
ifMauMediaAvailableStateExits Counter32,
ifMauJabberState INTEGER,
ifMauJabberingStateEnters Counter32,
ifMauFalseCarriers Counter32,
ifMauTypeList Integer32,
ifMauDefaultType OBJECT IDENTIFIER,
ifMauAutoNegSupported TruthValue,
ifMauTypeListBits BITS
}
ifMauIfIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This variable uniquely identifies the interface
to which the MAU described by this entry is
connected."
REFERENCE "RFC 1213, ifIndex"
::= { ifMauEntry 1 }
ifMauIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only
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 OBJECT IDENTIFIER
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object identifies the MAU type. An
initial set of MAU types are defined above. The
assignment of OBJECT IDENTIFIERs to new types of
Smith, et al. Standards Track [Page 21]
RFC 2668 802.3 MAU MIB August 1999
MAUs is managed by the IANA. 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
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.
Smith, et al. Standards Track [Page 22]
RFC 2668 802.3 MAU MIB August 1999
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
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