GD82559C S L3DF Intel, GD82559C S L3DF Datasheet - Page 88

• Manufacturer Part Number: GD82559C S L3DF
• Manufacturer: Intel

Specifications of GD82559C S L3DF

• Lead Free Status / Rohs Status: Not Compliant

82559 — Networking Silicon
80
Table 23. 82558 Statistical Counters
ID
24
28
32
36
40
44
48
52
56
60
64
68
Transmit Single Collisions
Transmit Multiple Collisions
Transmit Total Collisions
Receive Good Frames
Receive CRC Errors
Receive Alignment Errors
Receive Resource Errors
Receive Overrun Errors
Receive Collision Detect (CDT)
Receive Short Frame Errors
Flow Control Transmit Pause
Flow Control Receive Pause
Counter
This counter contains the number of transmitted frames that
encountered one collision.
This counter contains the number of transmitted frames that
encountered more than one collision.
This counter contains the total number of collisions that were
encountered while attempting to transmit. This count includes
late collisions and frames that encountered MAXCOL.
This counter contains the number of frames that were
received properly from the link. It is updated only after the
actual reception from the link is completed and all the data
bytes are stored in memory.
This counter contains the number of aligned frames discarded
because of a CRC error. This counter is updated, if needed,
regardless of the Receive Unit state. The Receive CRC Errors
counter is mutually exclusive of the Receive Alignment Errors
and Receive Short Frame Errors counters.
This counter contains the number of frames that are both
misaligned (for example, CRS de-asserts on a non-octal
boundary) and contain a CRC error. The counter is updated, if
needed, regardless of the Receive Unit state. The Receive
Alignment Errors counter is mutually exclusive of the Receive
CRC Errors and Receive Short Frame Errors counters.
This counter contains the number of good frames discarded
due to unavailability of resources. Frames intended for a host
whose Receive Unit is in the No Resources state fall into this
category. If the 82559 is configured to Save Bad Frames and
the status of the received frame indicates that it is a bad
frame, the Receive Resource Errors counter is not updated.
This counter contains the number of frames known to be lost
because the local system bus was not available. If the traffic
problem persists for more than one frame, the frames that
follow the first are also lost; however, because there is no lost
frame indicator, they are not counted.
This counter contains the number of frames that encountered
collisions during frame reception.
This counter contains the number of received frames that are
shorter than the minimum frame length. The Receive Short
Frame Errors counter is mutually exclusive to the Receive
Alignment Errors and Receive CRC Errors counters. A short
frame will always increment only the Receive Short Frame
Errors counter.
This counter contains the number of Flow Control frames
transmitted by the 82559. This count includes both the Xoff
frames transmitted and Xon (PAUSE(0)) frames transmitted.
This counter contains the number of Flow Control frames
received by the 82559. This count includes both the Xoff
frames received and Xon (PAUSE(0)) frames received.
Description
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