wfCSMACDUnAlignedFrames
Wellfleet-CSMACD-MIB ·
.1.3.6.1.4.1.18.3.4.1.1.37
Object
Number of non-optimally aligned frames queued to the driver for transmit.
This statistic does not indicate that any frames have been dropped. If
the ethernet I/O board is not a Quad Ethernet Link Module (QENET) or if it
is a QENET and none of the four ethernet interfaces are experiencing
transmit underflow errors (wfCSMACDUfloTx), then this statistic should be
ignored.
If, however, this interface or other interfaces on the QENET are
experiencing transmit underflow errors, the underflows are preventable
by setting the wfCSMACDAlignmentMode attribute to 1. See explanation of
that attribute for more information.
This attribute means that these frames are candidates for re-alignment.
It does not, by itself, indicate that re-alignment is necessary.
Context
- MIB
- Wellfleet-CSMACD-MIB
- OID
.1.3.6.1.4.1.18.3.4.1.1.37- Type
- column
- Access
- readonly
- Status
- mandatory
- Parent
- wfCSMACDEntry
- Table
- wfCSMACDTable
- Siblings
- 68
Syntax
RFC1155-SMICounter
- Source
- RFC1155-SMICounter
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| wfCSMACDDelete mandatory create/delete parameter, dflt = created | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.1 |
| wfCSMACDMadr mandatory line MAC address, fixed - line driver fills in | column | OctetString | .1.3.6.1.4.1.18.3.4.1.1.10 |
| wfCSMACDOctetsRxOk mandatory Number of octets received without error | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.11 |
| wfCSMACDFramesRxOk mandatory Number of frames received without error | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.12 |
| wfCSMACDOctetsTxOk mandatory Number of octets transmitted without error | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.13 |
| wfCSMACDFramesTxOk mandatory Number of frames transmitted without error | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.14 |
| wfCSMACDDeferredTx mandatory Number of deferred transmissions | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.15 |
| wfCSMACDLateCollnTx mandatory Number of late collisions | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.16 |
| wfCSMACDExcessvCollnTx mandatory Number of excessive collisions | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.17 |
| wfCSMACDBablErrorTx mandatory Number of frames transmitted larger than the MTU size
in wfCSMACDMtu | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.18 |
| wfCSMACDBufErrorTx mandatory Number of internal buffer errors | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.19 |
| wfCSMACDEnable mandatory enable/disable parameter, dflt = enabled | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.2 |
| wfCSMACDLcarTx mandatory Number of loss of carrier errors | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.20 |
| wfCSMACDUfloTx mandatory Number of transmitter underflow errors | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.21 |
| wfCSMACDFcsErrorRx mandatory Number of receiver checksum errors | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.22 |
| wfCSMACDAlignErrorRx mandatory Number of receiver alignment errors | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.23 |
| wfCSMACDLackRescErrorRx mandatory Number of receiver lack of resource errors | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.24 |
| wfCSMACDTooLongErrorRx mandatory Number of frames received exceeding the MTU size
in wfCSMACDMtu. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.25 |
| wfCSMACDOfloRx mandatory Number of receiver overflow errors | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.26 |
| wfCSMACDMerr mandatory Number of internal memory errors | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.27 |
| wfCSMACDCerr mandatory Number of collision errors | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.28 |
| wfCSMACDHardwareFilter mandatory Hardware filtering parameter. | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.29 |
| wfCSMACDState mandatory line driver state variable, Not Present, Init, Down, Up | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.3 |
| wfCSMACDTxQueueLength mandatory Current Transmit Queue Length | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.30 |
| wfCSMACDRxQueueLength mandatory Current Receive Queue Length | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.31 |
| wfCSMACDTxClipFrames mandatory Number of frames clipped in driver's transmit routine due to transmit
congestion. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.32 |
| wfCSMACDRxReplenMisses mandatory Number of packet buffer misses while attempting to replenish driver
receive ring. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.33 |
| wfCSMACDCfgTxQueueLength mandatory Configured Transmit Queue Length. Values other than zero over-ride
the router selected values. A value of zero has a special meaning.
Zero causes router based default values to be… | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.34 |
| wfCSMACDCfgRxQueueLength mandatory Configured Receive Queue Length. Values other than zero over-ride
the router selected values. A value of zero has a special meaning.
Zero causes router based default values to be … | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.35 |
| wfCSMACDAlignmentMode mandatory Enables special frame re-alignment in the Line Driver. Only needed when
4 ethernet interfaces are configured on a single slot. Only needed if
experiencing transmit underflow erro… | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.36 |
| wfCSMACDLineNumber mandatory Logical line number associated with this driver entity. | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.38 |
| wfCSMACDLateCollnRx mandatory Number of late collisions - found in QUICC Ethernet Rx Buffer Descriptors | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.39 |
| wfCSMACDSlot mandatory instance ID Slot, filled in by driver | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.4 |
| wfCSMACDModule mandatory Module number for ASN platform, filled in by driver. For non-ASN
platforms this attribute will not be used. | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.40 |
| wfCSMACDActualConnector mandatory Actual connector number for ASN platform, filled in by
driver. For non-ASN platforms this attribute will not be used. | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.41 |
| wfCSMACDLastChange mandatory The value of SysUpTime at the time the interface entered it's current
operational state (UP state). SysUpTime is defined as the time (in
hundredths of a second) since the network… | column | RFC1155-SMITimeTicks | .1.3.6.1.4.1.18.3.4.1.1.42 |
| wfCSMACDOutQLen mandatory The instantaneous current length of the output packet queue (in packets). | column | RFC1155-SMIGauge | .1.3.6.1.4.1.18.3.4.1.1.43 |
| wfCSMACDIntProcessings mandatory counts the number of times the interrupt service routine
has been called | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.44 |
| wfCSMACDTxProcessings mandatory Counts the number of times the transmit routine
has been called | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.45 |
| wfCSMACDRxProcessings mandatory Counts the number of times RINT processing takes place
in the interrupt service routine. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.46 |
| wfCSMACDTxCmplProcessings mandatory Counts the number of times the transmit complete
processing takes place | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.47 |
| wfCSMACDTxQueueReductions mandatory Counts the number of times the transmit queue
has been shrinked in size due to the number of
tx clips exceeding the treshold | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.48 |
| wfCSMACDSingleCollisionFrames mandatory A count of successfully transmitted frames on a particular interface
for which transmission is inhibited by exactly one collision. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.49 |
| wfCSMACDConnector mandatory instance ID Connector, filled in by driver. For the ASN
this attribute is an encoded value and is equal to
'module'*10 + 'connector'. Where 'module' is defined in
attribute 42 and… | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.5 |
| wfCSMACDMultipleCollisionFrames mandatory A count of successfully transmitted frames on a particular interface
for which transmission is inhibited by more than one collision. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.50 |
| wfCSMACDInternalMacTxErrors mandatory 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 … | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.51 |
| wfCSMACDLineCapability mandatory If NWay is configured, this attribute contains a value that uniquely
identifies the single capability that was agreed upon by the local and
remote interfaces. If NWay is not conf… | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.52 |
| wfCSMACDEtherChipSet mandatory This object contains an OBJECT IDENTIFIER which identifies the chipset used
to realize the interface. This object usually identifies the Medium Access
Control (MAC) chip. | column | ObjectIdentifier | .1.3.6.1.4.1.18.3.4.1.1.53 |
| wfCSMACDRxSymbolErrors mandatory A count of frames received on a particular interface with one or more
100Mb symbol errors detected. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.54 |
| wfCSMACDInternalMacRxErrors mandatory 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 i… | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.55 |
| wfCSMACDConfigurableSpeed mandatory This attribute will be enabled(1) if the interface supports different
speed configurations. If configurable speeds are not supported on the
interface, this attribute will be disa… | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.56 |
| wfCSMACDRxFlushes mandatory This attribute describes the number of times the hardware
has entered a state which required a flush of the RX FIFO. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.57 |
| wfCSMACDTxDeadlocks mandatory This attribute describes the number of times the hardware
has entered a Tx Deadlock condition, and the software
intervenes to free up the lock. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.58 |
| wfCSMACDBoflRetries mandatory bofl retries, dflt = 5 | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.59 |
| wfCSMACDCct mandatory cct number for this line instance | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.6 |
| wfCSMACDBoflTmoDivisor mandatory bofl tmo divisorr, dflt = 1 | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.60 |
| wfCSMACDTurboBoflDebug mandatory Special Turbo-BOFL debug mechanism to be used by Engineering
and Manufacturing only.
31-24 : TMO - period of breath (amount of time between
successive breaths of life)
23-16 … | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.61 |
| wfCSMACDIfIndex mandatory IfTable Index for this line instance,
filled in by driver. For the BAC it is not the same
as the circuit number. | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.62 |
| wfCSMACDTxFlowControlPauseFrames mandatory This attribute indicates the number of Flow Control
Pause frames transmitted. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.63 |
| wfCSMACDRxFlowControlPauseFrames mandatory This attribute indicates the number of Flow Control
Pause frames received. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.64 |
| wfCSMACDRxUnsupportedOpcodes mandatory This attribute indicates the number of Control
frames received that were not pause frames. | column | RFC1155-SMICounter | .1.3.6.1.4.1.18.3.4.1.1.65 |
| wfCSMACDFlowControlEnable mandatory Flow control enable/disable parameter, dflt = enabled | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.66 |
| wfCSMACDTxFlowControlPauseTime mandatory This attribute indicates flow control pause time in slots. | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.67 |
| wfCSMACDTxFlowControlPauseZeroEnable mandatory Tx Pause 0 frame generation enable/disable parameter, dflt = enabled. | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.68 |
| wfCSMACDDsqmsLineSpeed mandatory User-selected line speed for DSQMS client | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.69 |
| wfCSMACDBofl mandatory bofl parameter, dflt = enabled | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.7 |
| wfCSMACDBoflTmo mandatory bofl parameter, dflt = 5. A value of zero has a special meaning.
When bofl tmo is zero, the line is killed as soon as the link down
down condition is determined. | column | Integer32 | .1.3.6.1.4.1.18.3.4.1.1.8 |
| wfCSMACDMtu mandatory mtu parameter, fixed | column | Enumeration | .1.3.6.1.4.1.18.3.4.1.1.9 |