SMSC LAN9311 User Manual
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Datasheet
Revision 1.4 (08-19-08)
358
SMSC LAN9311/LAN9311i
DATASHEET
14.5.2.35
Port x MAC Transmit Packet Length Count Register (MAC_TX_PKTLEN_CNT_x)
This register provides a counter of total bytes transmitted. The counter is cleared upon being read.
Register #:
Port0: 045Ch
Size:
32 bits
Port1: 085Ch
Port2: 0C5Ch
Port2: 0C5Ch
BITS
DESCRIPTION
TYPE
DEFAULT
31:0
TX Bytes
Count of total bytes transmitted (does not include bytes from collisions, but
does include bytes from Pause packets).
Count of total bytes transmitted (does not include bytes from collisions, but
does include bytes from Pause packets).
Note:
This counter will stop at its maximum value of FFFF_FFFFh.
Minimum rollover time at 100Mbps is approximately 5.8 hours.
Minimum rollover time at 100Mbps is approximately 5.8 hours.
RC
00000000h