MDS213 Datasheet, PDF (106/120 Pages) Zarlink Semiconductor Inc – 12-Port 10/100Mbps + 1Gbps Ethernet Switch

MDS213
Data Sheet
B[3].
2-l
Non-unicast frame sent
B[4].
2-U1
frame send fail
B[5].
2-U2
Alignment Error
B[6].
3-d
Bytes Received (Good or Bad) (D)
B[7].
4-d
Frames Received (Good or Bad) (D)
B[8].
5-d
Total Bytes Received (Good) (D)
B[9].
6-L
Total Frames Received (Good)
B[10].
6-U
Flow Control Frames Received
B[11].
7-l
Multicast Frames Received
B[12].
7-u
Broadcast Frames Received
B[13].
8-L
Frames with length of 64 bytes
B[14].
8-U
Jabber Frames
B[15].
9-L
Frames with length between 65-127 bytes
B[16].
9-U
Oversize Frames
B[17].
A-l
Frames with length between 128-255 bytes
B[18].
A-u
Frames with length between 256-511 bytes
B[19].
B-l
Frames with length between 512-1023 bytes
B[20].
B-u
Frames with length between 1024-1528 bytes
B[21].
C-l
Undersize Frames
B[22].
C-u
Fragment
B[23].
D-l
CRC
B[24].
D-u
Short Event
B[25].
E-l
Collision
B[26].
E-u
Drop
B[27].
F-l
Filtering Counter
B[28].
F-U1
Delay exceed discard counter
B[29].
F-U2
Late Collision
Note: Each port owns a counter block, containing 16 double words. The 29 bits indicate that each corresponding
counter is wrapping around the signal. The type and location of each counter is specified by the following format.
The format description:
X-Y: X means the relative Physical Address in its counter blocks.
: Y indicates the type of counter it is (Notation "C"= double word read from RAM block)
D: C[31:0] double word counter
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