參數(shù)資料
型號: 84302
廠商: LSI Corporation
英文描述: 4-Port Fast Ethernet Controller( 4端口快速以太網(wǎng)控制器)
中文描述: 4端口快速以太網(wǎng)控制器(4端口快速以太網(wǎng)控制器)
文件頁數(shù): 36/96頁
文件大?。?/td> 826K
代理商: 84302
84302 4-Port
Fast Ethernet Controller
4-36
MD400171/C
aMACControlFramesTransmitted
TX
Valid MAC Control packets.
Equivalent to “aPauseMACCtrlFrames
Transmitted"
Use Ctr.
# 48
aMACControlFramesReceived
RX
Valid MAC Control packets.
Equivalent to “aPauseMACCtrlFrames
Received”
Use Ctr.
# 49
50
aUnsupportedOpcodesReceived
RX
Valid MAC Control packets with non-Pause
opcode.
32
1001000
51
aSQETESTErrors
RX
Number of times SQE was detected.
32
1001001
Ethernet-Like MIB (RFC 1643)
dot3StatsSingleCollisionFrames
TX
Packets successfully transmitted after one
and only one collision (i.e.: attempt value=2).
Equivalent to “aSingleCollisionFrames”
Use Ctr.
# 34
dot3StatsMultipleCollisionFrames
TX
Packets successfully transmitted after more
than one collision (i.e.: 2<attempt value<16).
Equivalent to “aMultipleCollisionFrames”
Use Ctr.
# 35
dot3StatsFCSErrors
RX
Packets with CRC error only.
Equivalent to “aFrameCheckSequenceErrors”
Use Ctr.
# 36
dot3StatsAlignment Errors
RX
Packets with alignment error only.
Equivalent to “aAlignmentErrors”
Use Ctr.
# 37
dot3DeferredTransmissions
TX
Packets deferred, i.e. packets whose
transmission was delayed due to busy
medium, on first attempt only. This does not
include collisions. Equivalent to
“aFramesWithDeferredXmissions”
Use Ctr.
# 39
dot3StatsLateCollisions
TX
Packets that encounter a late collision, i.e.
encountered collisions more than 512 bit
times into transmitted packet. A late collision
is counted twice, as a collision and a late
collision. Equivalent to “aLateCollisions”
Use Ctr.
# 40
46 aOutofRangeLengthField
RX
Packets with length/type field value >
Max_Packet_Length.
32
1000100
aFrameTooLongErrors
RX
Packets of length > Max_Packet_Length with
no other errors.
Equivalent to “etherStatsOversizePkts”
Use Ctr.
# 4
47 aSymbolErrorDuringCarrier
RX
CRS asserted and one or more symbol errors
(RXER pin asserted) received from a PHY,
exclusive of collision.
32
1000101
48 aPauseMACCtrlFramesTransmitted TX
Valid MAC Control packets with Pause
opcode.
32
1000110
49 aPauseMACCtrlFramesReceived
RX
Valid MAC Control packets with Pause opcode.
32
1000111
Ctr.
#
Counter Name
(MIB Object Name)
Counter Definition
RX/
TX
Description
Size
(Bits)
Register
Address
A[7:1]
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參數(shù)描述
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