参数资料
| 型号： | KSZ8995FQI |
| 厂商： | Micrel Inc |
| 文件页数： | 69/89页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH 10/100 5PORT 128-PQFP |
| 标准包装： | 66 |
| 系列： | * |
| 产品目录页面： | 1081 (CN2011-ZH PDF) |
| 配用： | 576-3872-ND - BOARD EVALUATION FOR KSZ8995FQ |
| 其它名称： | 576-3300 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页当前第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页
Micrel, Inc.
KS8995MA/FQ
October 2011
71
M9999-102611-3.0
MIB Counters
The MIB counters are provided on per-port basis. The indirect memory is as detailed in the following table(s).
Offset
Counter Name
Description
0x0
RxLoPriorityByte
Rx lo-priority (default) octet count including bad packets.
0x1
RxHiPriorityByte
Rx hi-priority octet count including bad packets.
0x2
RxUndersizePkt
Rx undersize packets w/good CRC.
0x3
RxFragments
Rx fragment packets w/bad CRC, symbol errors or alignment errors.
0x4
RxOversize
Rx oversize packets w/good CRC (max: 1536 or 1522 bytes).
0x5
RxJabbers
Rx oversize packets w/either CRC errors, alignment errors, or symbol errors (depends on max packet
size setting) or Rx packets longer than 1916B only.
0x6
RxSymbolError
Rx packets w/ invalid data symbol and legal preamble, packet size.
0x7
RxCRCerror
Rx packets within (64,1522) bytes w/an integral number of bytes and a bad CRC (upper limit depends
on max packet size setting).
0x8
RxAlignmentError
Rx packets within (64,1522) bytes w/a non-integral number of bytes and a bad CRC (upper limit
depends on max packet size setting).
0x9
RxControl8808Pkts
The number of MAC control frames received by a port with 88-08h in EtherType field.
0xA
RxPausePkts
The number of PAUSE frames received by a port. PAUSE frame is qualified with EtherType (88-08h),
DA, control opcode (00-01), data length (64B min), and a valid CRC.
0xB
RxBroadcast
Rx good broadcast packets (not including errored broadcast packets or valid multicast packets).
0xC
RxMulticast
Rx good multicast packets (not including MAC control frames, errored multicast packets or valid
broadcast packets).
0xD
RxUnicast
Rx good unicast packets.
0xE
Rx64Octets
Total Rx packets (bad packets included) that were 64 octets in length.
0xF
Rx65to127Octets
Total Rx packets (bad packets included) that are between 65 and 127 octets in length.
0x10
Rx128to255Octets
Total Rx packets (bad packets included) that are between 128 and 255 octets in length.
0x11
Rx256to511Octets
Total Rx packets (bad packets included) that are between 256 and 511 octets in length.
0x12
Rx512to1023Octets
Total Rx packets (bad packets included) that are between 512 and 1023 octets in length.
0x13
Rx1024to1522Octets
Total Rx packets (bad packets included) that are between 1024 and 1522 octets in length (upper limit
depends on max packet size setting).
0x14
TxLoPriorityByte
Tx lo-priority good octet count, including PAUSE packets.
0x15
TxHiPriorityByte
Tx hi-priority good octet count, including PAUSE packets.
0x16
TxLateCollision
The number of times a collision is detected later than 512 bit-times into the Tx of a packet.
0x17
TxPausePkts
The number of PAUSE frames transmitted by a port.
0x18
TxBroadcastPkts
Tx good broadcast packets (not including errored broadcast or valid multicast packets).
0x19
TxMulticastPkts
Tx good multicast packets (not including errored multicast packets or valid broadcast packets).
0x1A
TxUnicastPkts
Tx good unicast packets.
0x1B
TxDeferred
Tx packets by a port for which the 1st Tx attempt is delayed due to the busy medium.
0x1C
TxTotalCollision
Tx total collision, half-duplex only.
0x1D
TxExcessiveCollision
A count of frames for which Tx fails due to excessive collisions.
0x1E
TxSingleCollision
Successfully Tx frames on a port for which Tx is inhibited by exactly one collision.
0x1F
TxMultipleCollision
Successfully Tx frames on a port for which Tx is inhibited by more than one collision.
相关PDF资料 |
PDF描述 |
|---|---|
| AD9970BCPZ | IC PROCESSOR CCD SIGNAL 32LFCSP |
| ADP5587ACPZ-R7 | IC EXPANDER/KEYBOARD CTRLR |
| LFXP3E-4TN144C | IC FPGA 3.1KLUTS 100I/O 144-TQFP |
| LFXP3C-4TN144C | IC FPGA 3.1KLUTS 100I/O 144-TQFP |
| FMC15DRYN-S93 | CONN EDGECARD 30POS .100 DIP SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| KSZ8995M | 功能描述:以太网 IC 5 Port 10/100 Switch with PHY and Frame Buffers (Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8995MA | 功能描述:以太网 IC 5 Port 10/100 Switch with PHY and Frame Buffers (Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8995MA4 | 功能描述:IC SWITCH 5-PORT 10/100 128PQFP RoHS:是 类别:集成电路 (IC) >> 专用 IC 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA（27x27） 包装:散装 |
| KSZ8995MAB3 | 功能描述:IC SWITCH 5-PORT 10/100 128PQFP RoHS:是 类别:集成电路 (IC) >> 专用 IC 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA（27x27） 包装:散装 |
| KSZ8995MA-EVAL | 功能描述:以太网开发工具 KSZ8995MA Evaluation Board RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压: |
发布紧急采购，3分钟左右您将得到回复。