Freescale Semiconductor MCF5480 - Manual (Page 939)

Memory Map/Register Definition
MCF548x Reference Manual, Rev. 3
Freescale Semiconductor 30-9
which are supported do not require MIB counters. Counters for transmit and receive full duplex flow
control frames are included as well.
Table 30-6. MIB Counters Memory Map
MBAR Offset
for FEC0
MBAR Offset
for FEC1
Mnemonic Description
0x9200 0x9A00 RMON_T_DROP Count of frames not counted correctly
0x9204 0x9A04 RMON_T_PACKETS RMON Tx packet count
0x9208 0x9A08 RMON_T_BC_PKT RMON Tx Broadcast Packets
0x920C 0x9A0C RMON_T_MC_PKT RMON Tx Multicast Packets
0x9210 0x9A10 RMON_T_CRC_ALIGN RMON Tx Packets w CRC/Align error
0x9214 0x9A14 RMON_T_UNDERSIZE RMON Tx Packets < 64 bytes, good crc
0x9218 0x9A18 RMON_T_OVERSIZE RMON Tx Packets > MAX_FL bytes, good crc
0x921C 0x9A1C RMON_T_FRAG RMON Tx Packets < 64 bytes, bad crc
0x9220 0x9A20 RMON_T_JAB RMON Tx Packets > MAX_FL bytes, bad crc
0x9224 0x9A24 RMON_T_COL RMON Tx collision count
0x9228 0x9A28 RMON_T_P64 RMON Tx 64 byte packets
0x922C 0x9A2C RMON_T_P65TO127 RMON Tx 65 to 127 byte packets
0x9230 0x9A30 RMON_T_P128TO255 RMON Tx 128 to 255 byte packets
0x9234 0x9A34 RMON_T_P256TO511 RMON Tx 256 to 511 byte packets
0x9238 0x9A38 RMON_T_P512TO1023 RMON Tx 512 to 1023 byte packets
0x923C 0x9A3C RMON_T_P1024TO2047 RMON Tx 1024 to 2047 byte packets
0x9240 0x9A40 RMON_T_P_GTE2048 RMON Tx packets w > 2048 bytes
0x9244 0x9A44 RMON_T_OCTETS RMON Tx Octets
0x9248 0x9A48 IEEE_T_DROP Count of frames not counted correctly
0x924C 0x9A4C IEEE_T_FRAME_OK Frames Transmitted OK
0x9250 0x9A50 IEEE_T_1COL Frames Transmitted with Single Collision
0x9254 0x9A54 IEEE_T_MCOL Frames Transmitted with Multiple Collisions
0x9258 0x9A58 IEEE_T_DEF Frames Transmitted after Deferral Delay
0x925c 0x9A5c IEEE_T_LCOL Frames Transmitted with Late Collision
0x9260 0x9A60 IEEE_T_EXCOL Frames Transmitted with Excessive Collisions
0x9264 0x9A64 IEEE_T_MACERR Frames Transmitted with Tx FIFO Underrun
0x9268 0x9A68 IEEE_T_CSERR Frames Transmitted with Carrier Sense Error
0x926C 0x9A6C IEEE_T_SQE Frames Transmitted with SQE Error
0x9270 0x9A70 IEEE_T_FDXFC Flow Control Pause frames transmitted
0x9274 0x9A74 IEEE_T_OCTETS_OK Octet count for Frames Transmitted w/o Error