HFIXF1110CC Intel, HFIXF1110CC Datasheet - Page 142

• Manufacturer Part Number: HFIXF1110CC
• Manufacturer: Intel

Specifications of HFIXF1110CC

• Number Of Transceivers: 1
• Screening Level: Commercial
• Mounting: Surface Mount
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Lead Free Status / RoHS Status: Not Compliant

Intel
07-Oct-2005
142
®
Table 77. MAC RX Statistics ($ Port_Index + 0x20 - Port_Index + 0x39) (Sheet 2 of 4)
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
RxPkts65to127
Octets
RxPkts128to255
Octets
RxPkts256to511
Octets
RxPkts512to1023
Octets
RxPkts1024to1518
Octets
RxPkts1519toMax
Octets
RxFCSErrors
RxTagged
RxDataError
RxAlignErrors
1. R = Read Only; CoR = Clear on Read; W = Write; R/W = Read/Write
2. When sending in large frames, the counters can only deal with certain limits. The behavior of the
LongErrors and VeryLongErrors counters is as follows: VeryLongErrors counts frames that are
2*MaxFrameSize, dependent on where the MaxFrameSize variable is set. If MaxFrameSize sets greater
than half of the available count in RxOctetsBad (2^14-1), VeryLongErrors is never incremented, but
LongErrors is incremented. This is due to a limitation in the counter size, which means that an accurate
count will not occur in the RxOctetsBAD counter if the frame is larger than 2^14-1. MaxFrameSize is
determined by the settings in the
Name
Intel
®
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
The total number of packets received (including
bad packets) that were [65-127] octets in length.
Incremented for tagged packets with a length of
65 - 127 bytes, including tag field
The total number of packets received (including
bad packets) that were [128-255] octets in
length. Incremented for tagged packets with a
length of 128-255 bytes, including tag field
The total number of packets received (including
bad packets) that were [256-511] octets in
length. Incremented for tagged packets with a
length of 256 - 511 bytes, including tag field
The total number of packets received (including
bad packets) that were [512-1023] octets in
length. Incremented for tagged packets with a
length of 512 - 1023 bytes, including tag field
The total number of packets received (including
bad packets) that were [1024-1518] octets in
length. Incremented for tagged packet with a
length between 1024-1522, including the tag
The total number of packets received (including
bad packets) that were >1518 octets in length.
Incremented for tagged packet with a length
between 1523-max frame size, including the tag
Number of frames received with legal size, but
with wrong CRC field (also called FCS field)
Note: Legal size is 64 bytes through the value
stored in the
0x0F)” on page
Number of frames with VLAN tag
(Type field = 0x8100)
Number of frames received with legal length,
containing a code violation (signaled with
RX_ERR on RGMII)
NOTE: The IXF1110 does not support an RGMII
NOTE: Number of frames with a legal frame
Order Number: 250210, Revision: 009
interface; thus, this counter is not
applicable to the IXF1110.
size, but containing less than 8
additional bits. This occurs when a
frame is not byte-aligned. The CRC of
the frame is wrong when the additional
bits are stripped. If the CRC is OK, the
frame is not counted, but treated as an
OK frame.The IXF1110 does not
support an RGMII interface; thus, this
counter is not applicable to the IXF1110
“Max Frame Size ($ Port_Index +
“Max Frame Size ($ Port_Index + 0x0F)” on page
135.
Description
Port_Index
Port_Index
Port_Index
Port_Index
Port_Index
Port_Index
Port_Index
Port_Index
Port_Index
Port_Index
Address
+ 0x2A
+ 0x2B
+ 0x2C
+ 0x2D
+ 0x2E
+ 0x26
+ 0x27
+ 0x28
+ 0x29
+ 0x2F
135.
Type
CoR
CoR
CoR
CoR
CoR
CoR
CoR
CoR
CoR
CoR
1
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
Default
Datasheet