82598EB Datasheet, PDF (358/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - Register Descriptions
4.4.3.9.7 MAC Remote Fault Count – MRFC (0x04038; R)
Field
MRFC
Bit(s)
Initial
Value
Description
31:0
0x0
Number of faults in the remote MAC.
Note: For proper counting this statistics should be cleared after link up.
Note: This statistics field is only valid when the link speed is 10 Gb/s.
4.4.3.9.8 Receive Length Error Count – RLEC (0x04040; R)
Field
RLEC
Bit(s)
Initial
Value
Description
31:0
0x0
Number of packets with receive length errors.
This register counts receive length error events. A length error occurs if an incoming packet length field
in the MAC header doesn't match the packet length. To enable the receive length error count
HLREG.RXLNGTHERREN bit needs to be set to 1b.
4.4.3.9.9 Link XON Transmitted Count – LXONTXC (0x03F60; R)
Field
LXONTXC
Bit(s)
Initial
Value
Description
31:0
0x0
Number of XON packets transmitted.
This register counts the number of XON packets received per user priority. XON packets can use the
global address, or the station address.
4.4.3.9.10 Link XON Received Count – LXONRXC (0x0CF60; R)
Field
LXONRXC
Bit(s)
Initial
Value
Description
31:0
0x0
Number of XON packets received.
This register counts the number of XON packets transmitted per user priority. These can be either due
to queue fullness, or due to software initiated action (using SWXOFF).
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