ifMauStatus

MAU-MIB · .1.3.6.1.2.1.26.2.1.1.4

Object

column r/w Enumeration

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; 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.

Context

MIB: MAU-MIB
OID: .1.3.6.1.2.1.26.2.1.1.4
Type: column
Access: readwrite
Status: current
Parent: ifMauEntry
Table: ifMauTable
Siblings: 13

Syntax

Enumeration

Values & Constraints

Enumerated Values

`1`	other
`2`	unknown
`3`	operational
`4`	standby
`5`	shutdown
`6`	reset

Related Objects

Sibling Objects

Object	Type	Syntax	OID
ifMauIfIndex This variable uniquely identifies the interface to which the MAU described by this entry is connected.	column	IF-MIBInterfaceIndex	`.1.3.6.1.2.1.26.2.1.1.1`
ifMauTypeList deprecated ******* THIS OBJECT IS DEPRECATED ******** This object has been deprecated in favour of ifMauTypeListBits. A value that uniquely identifies the s…	column	SNMPv2-SMIInteger32	`.1.3.6.1.2.1.26.2.1.1.10`
ifMauDefaultType 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 possibl…	column	SNMPv2-TCAutonomousType	`.1.3.6.1.2.1.26.2.1.1.11`
ifMauAutoNegSupported This object indicates whether or not auto-negotiation is supported on this MAU.	column	SNMPv2-TCTruthValue	`.1.3.6.1.2.1.26.2.1.1.12`
ifMauTypeListBits 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 ifMauAutoNegCapabi…	column	IANA-MAU-MIBIANAifMauTypeListBits	`.1.3.6.1.2.1.26.2.1.1.13`
ifMauHCFalseCarriers 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 …	column	SNMPv2-SMICounter64	`.1.3.6.1.2.1.26.2.1.1.14`
ifMauIndex This variable uniquely identifies the MAU described by this entry from among other MAUs connected to the same interface (ifMauIfIndex).	column	Integer32	`.1.3.6.1.2.1.26.2.1.1.2`
ifMauType 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 …	column	SNMPv2-TCAutonomousType	`.1.3.6.1.2.1.26.2.1.1.3`
ifMauMediaAvailable 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 maint…	column	IANA-MAU-MIBIANAifMauMediaAvailable	`.1.3.6.1.2.1.26.2.1.1.5`
ifMauMediaAvailableStateExits 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 …	column	SNMPv2-SMICounter32	`.1.3.6.1.2.1.26.2.1.1.6`
ifMauJabberState 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 re…	column	Enumeration	`.1.3.6.1.2.1.26.2.1.1.7`
ifMauJabberingStateEnters 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…	column	SNMPv2-SMICounter32	`.1.3.6.1.2.1.26.2.1.1.8`
ifMauFalseCarriers 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 …	column	SNMPv2-SMICounter32	`.1.3.6.1.2.1.26.2.1.1.9`