82598EB Datasheet, PDF (367/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - Register Descriptions
4.4.3.9.40 Packets Transmitted (64 Bytes) Count – PTC64 (0x040D8; R)
Field
PTC64
Bit(s)
Initial
Value
Description
31:0
0x0
Number of packets transmitted that are 64 bytes in length.
This register counts the number of packets transmitted that are exactly 64 bytes (from <Destination
Address> through <CRC>, inclusively) in length, including flow control packets. Partial packet
transmissions (collisions in half-duplex mode) are not tallied. It only increments if transmits are
enabled and counts all other packets, including: standard packets, secure packets, packets received
over the SMBus.
4.4.3.9.41 Packets Transmitted (65-127 Bytes) Count – PTC127 (0x040DC; R)
Field
PTC127
Bit(s)
Initial
Value
Description
31:0
0x0
Number of packets transmitted that are 65-127 bytes in length.
This register counts the number of packets transmitted that are 65-127 bytes (from <Destination
Address> through <CRC>, inclusively) in length. Partial packet transmissions (collisions in half-duplex
mode) are not tallied. This register only increments if transmits are enabled. This register counts all
packets, including: standard packets, secure packets, packets received over the SMBus.
4.4.3.9.42 Packets Transmitted (128-255 Bytes) Count – PTC255 (0x040E0; R)
Field
PTC255
Bit(s)
Initial
Value
Description
31:0
0x0
Number of packets transmitted that are 128-255 bytes in length.
This register counts the number of packets transmitted that are 128-255 bytes (from <Destination
Address> through <CRC>, inclusively) in length. Partial packet transmissions (collisions in half-duplex
mode) are not tallied. This register only increments if transmits are enabled and counts all packets,
including: standard packets, secure packets, packets received over the SMBus.
4.4.3.9.43 Packets Transmitted (256-511 Bytes) Count – PTC511 (0x040E4; R)
Field
PTC511
Bit(s)
Initial
Value
Description
31:0
0x0
Number of packets transmitted that are 256-511 bytes in length.
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