參數(shù)資料
型號: MVTX2602
廠商: Zarlink Semiconductor Inc.
英文描述: Managed 24 Port 10/100 Mbps Ethernet Switch
中文描述: 管理的24端口10/100 Mbps以太網(wǎng)交換機
文件頁數(shù): 45/147頁
文件大?。?/td> 924K
代理商: MVTX2602
MVTX2602
Data Sheet
45
Zarlink Semiconductor Inc.
12.0 Hardware Statistics Counter
12.1 Hardware Statistics Counters List
MVTX2602 hardware provides a full set of statistics counters for each Ethernet port. The CPU accesses these
counters through the CPU interface. All hardware counters are rollover counters. When a counter rolls over, the
CPU is interrupted so that long-term statistics may be kept. The MAC detects all statistics, except for the delay
exceed discard counter (detected by buffer manager) and the filtering counter (detected by queue manager). The
following is the wrapped signal sent to the CPU through the command block.
B[0]
B[1]
B[3]
B[4]
B[5]
B[6]
B[7]
B[8]
B9]
B[10]
B[11]
B[12]
B[13]
B[14]
B[15]
B[16]
B[17]
B[18]
B[19]
B[20]
B[21]
B[22]
B[23]
B[24]
B[25]
B[26]
B[27]
B[28]
B[29]
B[30
B[31]
0-d
1-L
2-I
2-u
3-d
4-d
5-d
6-L
6-U
7-
7-u
8-L
8-U
9-L
9-U
A-
A-u
B-l
B-u
C-l
C-U1
C-U
D-l
D-u
E-l
E-u
F-l
F-U1
F-U
Bytes Sent (D)
Unicast Frame Sent
Flow Control Frames Sent
Non-Unicast Frames Sent
Bytes Received (Good and Bad) (D)
Frames Received (Good and Bad) (D)
Total Bytes Received (D)
Total Frames Received
Flow Control Frames Received
lMulticast Frames Received
Broadcast Frames Received
Frames with Length of 64 Bytes
Jabber Frames
Frames with Length Between 65-127 Bytes
Oversize Frames
lFrames with Length Between 128-255 Bytes
Frames with Length Between 256-511 Bytes
Frames with Length Between 512-1023 Bytes
Frames with Length Between 1024-1528 Bytes
Fragments
Alignment Error
Undersize Frames
CRC
Short Event
Collision
Drop
Filtering Counter
Delay Exceed Discard Counter
Late Collision
Link Status Change
Current link status
Notation: X-Y
X: Address in the contain memory
Y: Size and bits for the counter
d:D Word counter
L: 24 bits counter bit[23:0]
U: 8 bits counter bit[31:24]
U1: 8 bits counter bit[23:16]
l: 16 bits counter bit[15:0]
u: 16 bits counter bit[31:16]
31
30
26
25
0
Status Wrapped Signal
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MVTX2602A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MVTX260x Port Mirroring
MVTX2602AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 24 Port 10/100 Mbps Ethernet Switch
MVTX2602AG2 制造商:Microsemi Corporation 功能描述:
MVTX2603 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Unmanaged 24-Port 10/100 Mb + 2-Port 1 Gb Ethernet Switch
MVTX2603A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Unmanaged 24 port 10/100Mb + 2 port 1Gb Ethernet switch