PXN20RM Datasheet, PDF (575/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

Fast Ethernet Controller (FEC)
Table 25-3. MIB Counters Memory Map (continued)
Offset from
FEC_BASE
(0xFFF4_C000)¹
0x024C
0x0250
0x0254
0x0258
0x025C
0x0260
0x0264
0x0268
0x026C
0x0270
0x0274
0x0280
0x0284
0x0288
0x028C
0x0290
0x0294
0x0298
0x029C
0x02A0
0x02A4
0x02A8
0x02AC
0x02B0
0x02B4
0x02B8
0x02BC
0x02C0
0x02C4
0x02C8
0x02CC
Mnemonic
IEEE_T_FRAME_OK
IEEE_T_1COL
IEEE_T_MCOL
IEEE_T_DEF
IEEE_T_LCOL
IEEE_T_EXCOL
IEEE_T_MACERR
IEEE_T_CSERR
IEEE_T_SQE
IEEE_T_FDXFC
IEEE_T_OCTETS_OK
RMON_R_DROP
RMON_R_PACKETS
RMON_R_BC_PKT
RMON_R_MC_PKT
RMON_R_CRC_ALIGN
RMON_R_UNDERSIZE
RMON_R_OVERSIZE
RMON_R_FRAG
RMON_R_JAB
—
RMON_R_P64
RMON_R_P65TO127
RMON_R_P128TO255
RMON_R_P256TO511
RMON_R_P512TO1023
RMON_R_P1024TO2047
RMON_R_P_GTE2048
RMON_R_OCTETS
IEEE_R_DROP
IEEE_R_FRAME_OK
Description
Frames Transmitted OK
Frames Transmitted with Single Collision
Frames Transmitted with Multiple Collisions
Frames Transmitted after Deferral Delay
Frames Transmitted with Late Collision
Frames Transmitted with Excessive Collisions
Frames Transmitted with Tx FIFO Underrun
Frames Transmitted with Carrier Sense Error
Frames Transmitted with SQE Error
Flow Control Pause frames transmitted
Octet count for Frames Transmitted w/o Error
Count of frames not counted correctly
RMON Rx packet count
RMON Rx Broadcast Packets
RMON Rx Multicast Packets
RMON Rx Packets w CRC/Align error
RMON Rx Packets < 64 bytes, good crc
RMON Rx Packets > MAX_FL bytes, good crc
RMON Rx Packets < 64 bytes, bad crc
RMON Rx Packets > MAX_FL bytes, bad crc
Reserved
RMON Rx 64 byte packets
RMON Rx 65 to 127 byte packets
RMON Rx 128 to 255 byte packets
RMON Rx 256 to 511 byte packets
RMON Rx 512 to 1023 byte packets
RMON Rx 1024 to 2047 byte packets
RMON Rx packets w > 2048 bytes
RMON Rx Octets
Count of frames not counted correctly
Frames Received OK
Freescale Semiconductor
PXN20 Microcontroller Reference Manual, Rev. 1
25-9