EtherLike-MIB Table View

Table-centric layout grouping table, row, and column objects.

Tables
5
Rows
5
Columns
35
.1.3.6.1.2.1.10.7.2 · 1 row entry · 18 columns
Statistics for a collection of ethernet-like
interfaces attached to a particular system.
There will be one row in this table for each
ethernet-like interface in the system.
dot3StatsEntry entry .1.3.6.1.2.1.10.7.2.1
Statistics for a particular interface to an
ethernet-like medium.
Indexes
dot3StatsIndex
Column Syntax OID
dot3StatsIndex
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
by the same value of ifIndex.
IF-MIBInterfaceIndex
Textual Convention: IF-MIBInterfaceIndex Integer32
Type Constraints:
range: 1..2147483647
.1.3.6.1.2.1.10.7.2.1.1
dot3StatsAlignmentErrors
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 instance of this
object is incremented w…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.2
dot3StatsFCSErrors
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. This
count does not include frames received with
frame-too-long or frame-too-short err…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.3
dot3StatsSingleCollisionFrames
A count of frames that are involved in a single
collision, and are subsequently transmitted
successfully.

A frame that is counted by an instance of this
object is also counted by the corresponding
instanc…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.4
dot3StatsMultipleCollisionFrames
A count of frames that are involved in more

than one collision and are subsequently
transmitted successfully.

A frame that is counted by an instance of this
object is also counted by the co…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.5
dot3StatsSQETestErrors
A count of times that the SQE TEST ERROR
is received on a particular interface. The
SQE TEST ERROR is set in accordance with the
rules for verification of the SQE detection
mechanism in the PLS Carrier Sense Function as…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.6
dot3StatsDeferredTransmissions
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 this
object does not include frames invo…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.7
dot3StatsLateCollisions
The number of times that a collision is
detected on a particular interface later than
one slotTime into the transmission of a packet.

A (late) collision included in a count
represented by an instance of t…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.8
dot3StatsExcessiveCollisions
A count of frames for which transmission on a
particular interface fails due to excessive
collisions.

This counter does not increment when the
interface is operating in full-duplex mode.

Di…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.9
dot3StatsInternalMacTransmitErrors
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 it is
not counted by the corresponding in…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.10
dot3StatsCarrierSenseErrors
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 by an instance of this
object is increm…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.11
dot3StatsFrameTooLongs
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 incremented when the frameTooLong
status is return…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.13
dot3StatsInternalMacReceiveErrors
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
not counted by the corresponding instan…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.16
dot3StatsEtherChipSet deprecated
******** THIS OBJECT IS DEPRECATED ********

This object contains an OBJECT IDENTIFIER
which identifies the chipset used to
realize the interface. Ethernet-like
interfaces are typically built out of
severa…
ObjectIdentifier .1.3.6.1.2.1.10.7.2.1.17
dot3StatsSymbolErrors
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-duplex mode
at 1000 Mb/s, the number of ti…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.2.1.18
dot3StatsDuplexStatus
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…
Enumeration
Enumerated Values:
1unknown
2halfDuplex
3fullDuplex
.1.3.6.1.2.1.10.7.2.1.19
dot3StatsRateControlAbility
'true' for interfaces operating at speeds above
1000 Mb/s that support Rate Control through
lowering the average data rate of the MAC
sublayer, with frame granularity, and 'false'
otherwise.
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.2.1.10.7.2.1.20
dot3StatsRateControlStatus
The current Rate Control mode of operation of
the MAC sublayer of this interface.
Enumeration
Enumerated Values:
1rateControlOff
2rateControlOn
3unknown
.1.3.6.1.2.1.10.7.2.1.21
.1.3.6.1.2.1.10.7.5 · 1 row entry · 2 columns
A collection of collision histograms for a
particular set of interfaces.
dot3CollEntry entry .1.3.6.1.2.1.10.7.5.1
A cell in the histogram of per-frame
collisions for a particular interface. An

instance of this object represents the
frequency of individual MAC frames for which
the transmission (successful or otherwise)…
Indexes
IF-MIBifIndex dot3CollCount
Column Syntax OID
dot3CollCount
The number of per-frame media collisions for
which a particular collision histogram cell
represents the frequency on a particular
interface.
Integer32
Constraints:
range: 1-16
.1.3.6.1.2.1.10.7.5.1.2
dot3CollFrequencies
A count of individual MAC frames for which the
transmission (successful or otherwise) on a
particular interface occurs after the
frame has experienced exactly the number
of collisions in the associated
dot3CollCount obj…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.5.1.3
.1.3.6.1.2.1.10.7.9 · 1 row entry · 3 columns
A table of descriptive and status information
about the MAC Control sublayer on the
ethernet-like interfaces attached to a
particular system.  There will be one row in
this table for each ethernet-like interface in
the system which implements the MAC Control
sublayer.  If some, but not all, of the
ethernet-like interfaces in the system implement
the MAC Control sublayer, there will be fewer
rows in this table than in the dot3StatsTable.
dot3ControlEntry entry .1.3.6.1.2.1.10.7.9.1
An entry in the table, containing information
about the MAC Control sublayer on a single
ethernet-like interface.
Indexes
dot3StatsIndex
Column Syntax OID
dot3ControlFunctionsSupported
A list of the possible MAC Control functions
implemented for this interface.
Bits
Enumerated Values:
0pause
.1.3.6.1.2.1.10.7.9.1.1
dot3ControlInUnknownOpcodes
A count of MAC Control frames received on this
interface that contain an opcode that is not
supported by this device.

For interfaces operating at 10 Gb/s, this
counter can roll over in less than 5 minutes…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.9.1.2
dot3HCControlInUnknownOpcodes
A count of MAC Control frames received on this
interface that contain an opcode that is not
supported by this device.

This counter is a 64 bit version of
dot3ControlInUnknownOpcodes. It should be used
on…
SNMPv2-SMICounter64
Textual Convention: SNMPv2-SMICounter64 Unsigned64
Type Constraints:
range: 0..18446744073709551615
.1.3.6.1.2.1.10.7.9.1.3
.1.3.6.1.2.1.10.7.10 · 1 row entry · 6 columns
A table of descriptive and status information
about the MAC Control PAUSE function on the
ethernet-like interfaces attached to a
particular system. There will be one row in
this table for each ethernet-like interface in
the system which supports the MAC Control PAUSE
function (i.e., the 'pause' bit in the
corresponding instance of
dot3ControlFunctionsSupported is set).  If some,
but not all, of the ethernet-like interfaces in
the system implement the MAC Control PAUSE
function (for example, if some interfaces only
support half-duplex), there will be fewer rows
in this table than in the dot3StatsTable.
dot3PauseEntry entry .1.3.6.1.2.1.10.7.10.1
An entry in the table, containing information
about the MAC Control PAUSE function on a single
ethernet-like interface.
Indexes
dot3StatsIndex
Column Syntax OID
dot3PauseAdminMode
This object is used to configure the default
administrative PAUSE mode for this interface.

This object represents the
administratively-configured PAUSE mode for this
interface. If auto-negotiation is not…
Enumerationr/w
Enumerated Values:
1disabled
2enabledXmit
3enabledRcv
4enabledXmitAndRcv
.1.3.6.1.2.1.10.7.10.1.1
dot3PauseOperMode
This object reflects the PAUSE mode currently

in use on this interface, as determined by
either (1) the result of the auto-negotiation
function or (2) if auto-negotiation is not
enabled or is not implemen…
Enumeration
Enumerated Values:
1disabled
2enabledXmit
3enabledRcv
4enabledXmitAndRcv
.1.3.6.1.2.1.10.7.10.1.2
dot3InPauseFrames
A count of MAC Control frames received on this
interface with an opcode indicating the PAUSE
operation.

This counter does not increment when the
interface is operating in half-duplex mode.

SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.10.1.3
dot3OutPauseFrames
A count of MAC Control frames transmitted on
this interface with an opcode indicating the
PAUSE operation.

This counter does not increment when the
interface is operating in half-duplex mode.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.10.7.10.1.4
dot3HCInPauseFrames
A count of MAC Control frames received on this
interface with an opcode indicating the PAUSE
operation.

This counter does not increment when the
interface is operating in half-duplex mode.

SNMPv2-SMICounter64
Textual Convention: SNMPv2-SMICounter64 Unsigned64
Type Constraints:
range: 0..18446744073709551615
.1.3.6.1.2.1.10.7.10.1.5
dot3HCOutPauseFrames
A count of MAC Control frames transmitted on
this interface with an opcode indicating the
PAUSE operation.

This counter does not increment when the
interface is operating in half-duplex mode.
SNMPv2-SMICounter64
Textual Convention: SNMPv2-SMICounter64 Unsigned64
Type Constraints:
range: 0..18446744073709551615
.1.3.6.1.2.1.10.7.10.1.6
.1.3.6.1.2.1.10.7.11 · 1 row entry · 6 columns
A table containing 64-bit versions of error
counters from the dot3StatsTable.  The 32-bit
versions of these counters may roll over quite
quickly on higher speed ethernet interfaces.
The counters that have 64-bit versions in this
table are the counters that apply to full-duplex
interfaces, since 10 Gb/s and faster
ethernet-like interfaces do not support
half-duplex, and very few 1000 Mb/s
ethernet-like interfaces support half-duplex.
          
Entries in this table are recommended for
interfaces capable of operating at 1000 Mb/s or
faster, and are required for interfaces capable
of operating at 10 Gb/s or faster.  Lower speed
ethernet-like interfaces do not need entries in
this table, in which case there may be fewer
entries in this table than in the
dot3StatsTable. However, implementations
containing interfaces with a mix of speeds may
choose to implement entries in this table for
          
all ethernet-like interfaces.
dot3HCStatsEntry entry .1.3.6.1.2.1.10.7.11.1
An entry containing 64-bit statistics for a
single ethernet-like interface.
Indexes
dot3StatsIndex
Column Syntax OID
dot3HCStatsAlignmentErrors
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 instance of this
object is incremented w…
SNMPv2-SMICounter64
Textual Convention: SNMPv2-SMICounter64 Unsigned64
Type Constraints:
range: 0..18446744073709551615
.1.3.6.1.2.1.10.7.11.1.1
dot3HCStatsFCSErrors
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. This
count does not include frames received with
frame-too-long or frame-too-short err…
SNMPv2-SMICounter64
Textual Convention: SNMPv2-SMICounter64 Unsigned64
Type Constraints:
range: 0..18446744073709551615
.1.3.6.1.2.1.10.7.11.1.2
dot3HCStatsInternalMacTransmitErrors
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 it is
not counted by the c…
SNMPv2-SMICounter64
Textual Convention: SNMPv2-SMICounter64 Unsigned64
Type Constraints:
range: 0..18446744073709551615
.1.3.6.1.2.1.10.7.11.1.3
dot3HCStatsFrameTooLongs
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 incremented when the frameTooLong
status is return…
SNMPv2-SMICounter64
Textual Convention: SNMPv2-SMICounter64 Unsigned64
Type Constraints:
range: 0..18446744073709551615
.1.3.6.1.2.1.10.7.11.1.4
dot3HCStatsInternalMacReceiveErrors
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
not counted by the corresponding instan…
SNMPv2-SMICounter64
Textual Convention: SNMPv2-SMICounter64 Unsigned64
Type Constraints:
range: 0..18446744073709551615
.1.3.6.1.2.1.10.7.11.1.5
dot3HCStatsSymbolErrors
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-duplex mode
at 1000 Mb/s, the number of ti…
SNMPv2-SMICounter64
Textual Convention: SNMPv2-SMICounter64 Unsigned64
Type Constraints:
range: 0..18446744073709551615
.1.3.6.1.2.1.10.7.11.1.6