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Broadcast Packets Received Count - BPRC (04078h; RC) — Intel
®
82575EB Gigabit Ethernet
Controller
324632-003 Intel
®
82575EB Gigabit Ethernet Controller
Revision: 2.1 Software Developer’s Manual and EEPROM Guide
January 2011 423
14.9.26 Broadcast Packets Received Count - BPRC
(04078h; RC)
This register counts the number of good (no errors) broadcast packets received. This register does not
count broadcast packets received when the broadcast address filter is disabled. This register only
increments if receives are enabled. This register does not count packets counted by the Missed Packet
Count (MPC) register. Packets sent to the manageability engine are included in this counter.
14.9.27 Multicast Packets Received Count - MPRC
(0407Ch; RC)
This register counts the number of good (no errors) multicast packets received. This register does not
count multicast packets received that fail to pass address filtering nor does it count received flow
control packets. This register only increments if receives are enabled. This register does not count
packets counted by the Missed Packet Count (MPC) register. Packets sent to the manageability engine
are included in this counter.
14.9.28 Good Packets Transmitted Count - GPTC
(04080h; RC)
This register counts the number of good (no errors) packets transmitted. A good transmit packet is
considered one that is 64 or more bytes in length (from <Destination Address> through <CRC>,
inclusively) in length. This does not include transmitted flow control packets. This register only
increments if transmits are enabled. The register counts clear as well as secure packets.
Field Bit(s)
Initial
Value
Description
GPRC 31:0 0b Number of good packets received (of any length).
Field Bit(s)
Initial
Value
Description
BPRC 31:0 0b Number of broadcast packets received.
Field Bit(s)
Initial
Value
Description
MPRC 31:0 0b Number of multicast packets received.
Field Bit(s)
Initial
Value
Description
GPTC 31:0 0b Number of good packets transmitted.