sDot3StatsDuplexStatus
GBNDeviceSWAPI-MIB ·
.1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.19
Object
column
Enumeration
The current mode of operation of the MAC
entity. 'unknown' indicates that the current
duplex mode could not be determined.
Management control of the duplex mode is
accomplished through the MAU MIB. When
an interface does not support autonegotiation,
or when autonegotiation is not enabled, the
duplex mode is controlled using
ifMauDefaultType. When autonegotiation is
supported and enabled, duplex mode is controlled
using ifMauAutoNegAdvertisedBits. In either
case, the currently operating duplex mode is
reflected both in this object and in ifMauType.
Note that this object provides redundant
information with ifMauType. Normally, redundant
objects are discouraged. However, in this
instance, it allows a management application to
determine the duplex status of an interface
without having to know every possible value of
ifMauType. This was felt to be sufficiently
valuable to justify the redundancy.
Context
- MIB
- GBNDeviceSWAPI-MIB
- OID
.1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.19- Type
- column
- Access
- readonly
- Status
- current
- Parent
- sDot3StatsEntry
- Table
- sDot3StatsTable
- Siblings
- 15
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | unknown |
2 | halfDuplex |
3 | fullDuplex |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| sDot3StatsIndex An index value that uniquely identifies an
interface to an ethernet-like medium. The
interface identified by a particular value of
this index is the same interface as identified
… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.1 |
| sDot3StatsInternalMacTransmitErrors A count of frames for which transmission on a
particular interface fails due to an internal
MAC sublayer transmit error. A frame is only
counted by an instance of this object if i… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.10 |
| sDot3StatsCarrierSenseErrors The number of times that the carrier sense
condition was lost or never asserted when
attempting to transmit a frame on a particular
interface.
The count represented… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.11 |
| sDot3StatsFrameTooLongs A count of frames received on a particular
interface that exceed the maximum permitted
frame size.
The count represented by an instance of this
object is incremente… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.13 |
| sDot3StatsInternalMacReceiveErrors A count of frames for which reception on a
particular interface fails due to an internal
MAC sublayer receive error. A frame is only
counted by an instance of this object if it is… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.16 |
| sDot3StatsEtherChipSet This object contains an OBJECT IDENTIFIER
which identifies the chipset used to
realize the interface. Ethernet-like
interfaces are typically built out of
several different chips. … | column | ObjectIdentifier | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.17 |
| sDot3StatsSymbolErrors For an interface operating at 100 Mb/s, the
number of times there was an invalid data symbol
when a valid carrier was present.
For an interface operating in half-du… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.18 |
| sDot3StatsAlignmentErrors A count of frames received on a particular
interface that are not an integral number of
octets in length and do not pass the FCS check.
The count represented by an … | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.2 |
| sDot3StatsFCSErrors A count of frames received on a particular
interface that are an integral number of octets
in length but do not pass the FCS check.
The count represented by an inst… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.3 |
| sDot3StatsSingleCollisionFrames A count of successfully transmitted frames on
a particular interface for which transmission
is inhibited by exactly one collision.
A frame that is counted by an ins… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.4 |
| sDot3StatsMultipleCollisionFrames A count of successfully transmitted frames on
a particular interface for which transmission
is inhibited by more than one collision.
A frame that is counted by an … | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.5 |
| sDot3StatsSQETestErrors A count of times that the SQE TEST ERROR
message is generated by the PLS sublayer for a
particular interface. The SQE TEST ERROR
message is defined in section 7.2.2.2.4 of
ANSI/IE… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.6 |
| sDot3StatsDeferredTransmissions A count of frames for which the first
transmission attempt on a particular interface
is delayed because the medium is busy.
The count represented by an instance of … | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.7 |
| sDot3StatsLateCollisions The number of times that a collision is
detected on a particular interface later than
512 bit-times into the transmission of a
packet.
Five hundred and twelve bit-t… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.8 |
| sDot3StatsExcessiveCollisions A count of frames for which transmission on a
particular interface fails due to excessive
collisions. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.13464.1.2.2.2.9.1.2.1.9 |