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10.2 MIB Counters
MIB Counters (see Micrel datasheet KSZ8895FQXIA for more information)
Offset
Bit
R/W
0
[15:0]
R
1
[15:0]
R
2
[15:0]
R
3
[15:0]
R
4
[15:0]
R
5
[15:0]
R
6
[15:0]
R
7
[15:0]
R
8
[15:0]
R
9
[15:0]
R
10
[15:0]
R
11
[15:0]
R
12
[15:0]
R
13
[15:0]
R
14
[15:0]
R
15
[15:0]
R
16
[15:0]
R
17
[15:0]
R
18
[15:0]
R
19
[15:0]
R
20
[15:0]
R
21
[15:0]
R
22
[15:0]
R
23
[15:0]
R
24
[15:0]
R
25
[15:0]
R
26
[15:0]
R
27
[15:0]
R
28
[15:0]
R
29
[15:0]
R
30
[15:0]
R
31
[15:0]
R
32
[15:0]
R
33
[15:0]
R
34
[15:0]
R
35
[15:0]
R
36
[15:0]
R
37
[15:0]
R
38
[15:0]
R
39
[15:0]
R
40
[15:0]
R
41
[15:0]
R
42
[15:0]
R
43
[15:0]
R
44
[15:0]
R
Focal Technologies Corporation
A Moog Inc. Company
Name
RxLoPriorityByte [LSB]
RxLoPriorityByte [MSB]
RxHiPriorityByte [LSB]
RxHiPriorityByte [MSB]
RxUndersizePkt [LSB]
RxUndersizePkt [MSB]
RxFragments [LSB]
RxFragments [MSB]
RxOversize [LSB]
RxOversize [MSB]
RxJabbers [LSB]
RxJabbers [MSB]
RxSymbolError [LSB]
RxSymbolError [MSB]
RxCRCError [LSB]
RxCRCError [MSB]
RxAlignmentError [LSB]
RxAlignmentError [MSB]
RxControl8808Pkts [LSB]
RxControl8808Pkts [MSB]
RxPausePkts [LSB]
RxPausePkts [MSB]
RxBroadcast [LSB]
RxBroadcast [MSB]
RxMulticast [LSB]
RxMulticast [MSB]
RxUnicast [LSB]
RxUnicast [MSB]
Rx64Octets [LSB]
Rx64Octets [MSB]
Rx65To127Octets [LSB]
Rx65To127Octets [MSB]
Rx128To255Octets [LSB]
Rx128To255Octets [MSB]
Rx256To511Octets [LSB]
Rx256To511Octets [MSB]
Rx512To1023Octets [LSB]
Rx512To1023Octets [MSB]
Rx1024To1522Octets [LSB]
Rx1024To1522Octets [MSB]
TxLoPriorityByte [LSB]
TxLoPriorityByte [MSB]
TxHiPriorityByte [LSB]
TxHiPriorityByte [MSB]
TxLateCollision [LSB]
Model 922-DSLH – User Manual
Description
Rx low-priority (default) octet count including bad packets.
Rx high-priority octet count including bad packets.
Rx undersized packets with good CRC.
Rx fragment packets with bad CRC, symbol errors or alignment
errors.
Rx oversize packets with good CRC.
Rx packets longer than 1522B with either CRC errors, alignment
errors, or symbol errors (depends on max packet size setting) or Rx
packets longer than 1916B only.
Rx packets with invalid data symbol and legal preamble, packet
size.
Rx packets within (64, 1522) bytes with an integral number of bytes
and a bad CRC (upper limit depends on max packet size setting).
Rx packets within (64, 1522) bytes with a non-integral number of
bytes and a bad CRC (upper limit depends on max packet size
setting).
The number of MAC control frames received by a port with 88-08h
in EtherType field.
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 valid CRC.
Rx good broadcast packets (not including erred broadcast packets
or valid multicast packets).
Rx good multicast packets (not including MAC control frames, erred
multicast packets or valid broadcast packets).
Rx good unicast packets.
Total Rx packets (bad packets included) that were 64 octets in
length.
Total Rx packets (bad packets included) that are between 65 and
127 octets in length.
Total Rx packets (bad packets included) that are between 128 and
255 octets in length.
Total Rx packets (bad packets included) that are between 256 and
511 octets in length.
Total Rx packets (bad packets included) that are between 512 and
1023 octets in length.
Total Rx packets (bad packets included) that are between 1024 and
1522 octets in length (upper limit depends on max packet size
setting).
Tx low-priority good octet count, including PAUSE packets.
Tx high-priority good octet count, including PAUSE packets.
Document No. 922-0677-00, Rev 1.0
Page 10-8
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