cpqNicIfPhysAdapterDeferredTransmissions
CPQNIC-MIB ·
.1.3.6.1.4.1.232.18.2.3.1.1.24
Object
The number of packets deferred before transmission:
This counter contains the number of packets whose
transmission was delayed on its first attempt
because the medium was busy. Packets involved
in any collisions are not counted. Frames
that wait before transmission are counted.
This statistic will be incremented often during
normal operation on a busy network.
Deferred transmissions occur when the network
is extremely busy; so busy that the NIC did
not try to transmit. High counts of multiple
collisions and excessive collisions also occur.
Deferred transmissions indicate that this segment
of the LAN is overcrowded. Reduce the traffic
by reorganizing the LAN. For example, if you
have 100 stations on one Ethernet bus, break it
into two Ethernet segments by adding a NIC to
your server. In this way you can balance the
load by putting 50 stations on one segment and
50 on the other. If a few isolated stations
create the traffic, put them on a separate segment.
Context
- MIB
- CPQNIC-MIB
- OID
.1.3.6.1.4.1.232.18.2.3.1.1.24- Type
- column
- Access
- readonly
- Status
- mandatory
- Parent
- cpqNicIfPhysAdapterEntry
- Table
- cpqNicIfPhysAdapterTable
- Siblings
- 42
Syntax
RFC1155-SMICounter
- Source
- RFC1155-SMICounter
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cpqNicIfPhysAdapterIndex mandatory An index that uniquely specifies this entry. | column | Integer32 | .1.3.6.1.4.1.232.18.2.3.1.1.1 |
| cpqNicIfPhysAdapterPort mandatory The port number of the interface for multi-port NICs.
A port number of -1 indicates that the port could not
be determined. | column | Integer32 | .1.3.6.1.4.1.232.18.2.3.1.1.10 |
| cpqNicIfPhysAdapterDuplexState mandatory This variable describes the current duplex state of the
adapter. A value of unknown indicates that the duplex
state could not be determined. | column | Enumeration | .1.3.6.1.4.1.232.18.2.3.1.1.11 |
| cpqNicIfPhysAdapterCondition mandatory The condition of this physical adapter.
This value is driven by the cpqNicIfPhysAdapterStatus object
as follows:
other(1)
Indicates that the value … | column | Enumeration | .1.3.6.1.4.1.232.18.2.3.1.1.12 |
| cpqNicIfPhysAdapterState mandatory The fault tolerant state of this adapter. Although
this value is valid for adapters that are not
part of a fault tolerant group, it only provides
additional information when the … | column | Enumeration | .1.3.6.1.4.1.232.18.2.3.1.1.13 |
| cpqNicIfPhysAdapterStatus mandatory The physical adapter status.
The following values are valid:
unknown(1)
The instrument agent was not able to determine the status
of the adapter.… | column | Enumeration | .1.3.6.1.4.1.232.18.2.3.1.1.14 |
| cpqNicIfPhysAdapterStatsValid mandatory This value indicates whether the following statistics
in the table are accurate. Some adapters may not be
able to report the statistics accurately, and the
statistics should not … | column | Enumeration | .1.3.6.1.4.1.232.18.2.3.1.1.15 |
| cpqNicIfPhysAdapterGoodTransmits mandatory A count of frames successfully transmitted
by the physical adapter. | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.16 |
| cpqNicIfPhysAdapterGoodReceives mandatory A count of frames successfully received by the
physical adapter. | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.17 |
| cpqNicIfPhysAdapterBadTransmits mandatory A count of frames that were not transmitted by
the adapter because of an error. This counter is the
sum of MIB items cpqNicIfPhysAdapterDeferredTransmissions
cpqNicIfPhysAdapterL… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.18 |
| cpqNicIfPhysAdapterBadReceives mandatory A count of frames that were received by the adapter
but which had an error. This counter is the sum of
mib items cpqNicIfPhysAdapterAlignmentErrors,
cpqNicIfPhysAdapterFCSErrors,… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.19 |
| cpqNicIfPhysAdapterIfNumber mandatory An OCTET STRING representing an array of MIB II Interface
Numbers implemented by this physical adapter. Each entry is
a 32-bit value, represented by 4 octets in LSB...MSB
(Little-… | column | OctetString | .1.3.6.1.4.1.232.18.2.3.1.1.2 |
| cpqNicIfPhysAdapterAlignmentErrors mandatory 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 alignment of a frame is checked by the
… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.20 |
| cpqNicIfPhysAdapterFCSErrors mandatory 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.
Faulty components… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.21 |
| cpqNicIfPhysAdapterSingleCollisionFrames mandatory The number of single collision packets:
This counter contains the number of packets
that are involved in a single collision and
are subsequently transmitted successfully.
… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.22 |
| cpqNicIfPhysAdapterMultipleCollisionFrames mandatory The number of multiple collision packets:
This counter contains the number of packets
that are involved in multiple collisions and
are subsequently transmitted successfully.
… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.23 |
| cpqNicIfPhysAdapterLateCollisions mandatory Late collisions may be a symptom of cabling
problems. A late collision is one that occurred
64 bytes or more into the packet.
Late collisions may be an indication … | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.25 |
| cpqNicIfPhysAdapterExcessiveCollisions mandatory The number of packets aborted during transmission
due to excessive collisions: This counter contains
the number of packets that, due to excessive
collisions, are not transmitted s… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.26 |
| cpqNicIfPhysAdapterInternalMacTransmitErrors 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 i… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.27 |
| cpqNicIfPhysAdapterCarrierSenseErrors mandatory The number of packets transmitted with carrier
sense errors: This counter contains the number
of times that the carrier sense signal from the
physical layer interface was not ass… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.28 |
| cpqNicIfPhysAdapterFrameTooLongs mandatory A count of frames received on a particular
interface that exceed the maximum permitted
frame size. | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.29 |
| cpqNicIfPhysAdapterRole mandatory The role this physical adapter has in the logical group.
The following values are valid:
unknown(1)
The role of the adapter could not be determined… | column | Enumeration | .1.3.6.1.4.1.232.18.2.3.1.1.3 |
| cpqNicIfPhysAdapterInternalMacReceiveErrors 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 is… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.30 |
| cpqNicIfPhysAdapterHwLocation optional A text description of the hardware location, on complex
multi SBB hardware only, for the physical adapter.
A NULL string indicates that the hardware location could not
be determin… | column | OctetString | .1.3.6.1.4.1.232.18.2.3.1.1.31 |
| cpqNicIfPhysAdapterPartNumber mandatory A text description of the hardware part number. | column | OctetString | .1.3.6.1.4.1.232.18.2.3.1.1.32 |
| cpqNicIfPhysAdapterSpeed mandatory An estimate of the interface`s current bandwidth
in bits per second. For interfaces which do not
vary in bandwidth or for those where no accurate
estimation can be made, this obj… | column | RFC1155-SMIGauge | .1.3.6.1.4.1.232.18.2.3.1.1.33 |
| cpqNicIfPhysAdapterConfSpeedDuplex mandatory The physical adapter configured speed and duplex.
The following values are valid:
other(1)
The configured speed and duplex are unknown.
… | column | Enumeration | .1.3.6.1.4.1.232.18.2.3.1.1.34 |
| cpqNicIfPhysAdapterAggregationGID mandatory Aggregation group number of the adapter. A value of -1 means the
Aggregation group number could not be determined or not present. | column | Integer32 | .1.3.6.1.4.1.232.18.2.3.1.1.35 |
| cpqNicIfPhysAdapterSpeedMbps optional An estimate of the interface`s current bandwidth
in Megabits per second. For interfaces which do not
vary in bandwidth or for those where no accurate
estimation can be made, this… | column | RFC1155-SMIGauge | .1.3.6.1.4.1.232.18.2.3.1.1.36 |
| cpqNicIfPhysAdapterInOctets optional A count of Octets Received on the physical adapter.
This includes traffic generated due to different protocols
like TCP/IP, DECNET etc | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.37 |
| cpqNicIfPhysAdapterOutOctets optional A count of Octets Sent on the physical adapter.
This includes traffic generated due to different protocols
like TCP/IP, DECNET etc | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.18.2.3.1.1.38 |
| cpqNicIfPhysAdapterName optional Name of the physical adapter. This string
is NULL terminated. | column | OctetString | .1.3.6.1.4.1.232.18.2.3.1.1.39 |
| cpqNicIfPhysAdapterMACAddress mandatory The physical (MAC) address of the adapter. In
some configurations this may be a null length
octet string. | column | OctetString | .1.3.6.1.4.1.232.18.2.3.1.1.4 |
| cpqNicIfPhysAdapterIoBayNo optional Identifies the Interconnect Bay Number to which the adapter is connected in a
Blade Environment. A value of -1 means the Interconnect Bay number could not be
determined or its n… | column | Integer32 | .1.3.6.1.4.1.232.18.2.3.1.1.40 |
| cpqNicIfPhysAdapterFWVersion optional Firmware version of the physical adapter. This string
is NULL terminated. | column | OctetString | .1.3.6.1.4.1.232.18.2.3.1.1.41 |
| cpqNicIfPhysAdapterVirtualPortNumber optional Identifies the virtual port number of a partioned adapter . A value of -1 means the
virtual port number could not be determined or its not a partitioned adapter. | column | Integer32 | .1.3.6.1.4.1.232.18.2.3.1.1.42 |
| cpqNicIfPhysAdapterPciLocation optional A string designating the PCI device location for the controller,
following the format DDDD:BB:DD.F, where DDDD is the PCI domain number,
BB is the PCI bus number, DD is the PCI de… | column | OctetString | .1.3.6.1.4.1.232.18.2.3.1.1.43 |
| cpqNicIfPhysAdapterSlot mandatory The number of the slot containing the physical hardware
that implements this interface. The number zero (0)
indicates an embedded interface (on the system board).
A value of -1 i… | column | Integer32 | .1.3.6.1.4.1.232.18.2.3.1.1.5 |
| cpqNicIfPhysAdapterIoAddr mandatory The base I/O address of the physical adapter. The number
zero (0) indicates that the device does not use I/O mapped
addresses or this information is unavailable. | column | Integer32 | .1.3.6.1.4.1.232.18.2.3.1.1.6 |
| cpqNicIfPhysAdapterIrq mandatory The number of the IRQ (interrupt) used for this physical
hardware interface. The number zero (0) indicates that
this device does not use an IRQ or this information is
unavailable. | column | Integer32 | .1.3.6.1.4.1.232.18.2.3.1.1.7 |
| cpqNicIfPhysAdapterDma mandatory The number of the DMA channel used for this physical hardware
interface. The number -1 indicates that this device does not
use a DMA channel or this information is unavailable. | column | Integer32 | .1.3.6.1.4.1.232.18.2.3.1.1.8 |
| cpqNicIfPhysAdapterMemAddr mandatory The base memory address used by this physical hardware
interface. The number zero (0) indicates that this
device does not use system memory or this information
is unavailable. | column | Integer32 | .1.3.6.1.4.1.232.18.2.3.1.1.9 |