D-Link DES-3208 - Manual (Page 66)

10/100 Fast Ethernet Switch User’s Guide
52
Using the Console Interface
Figure 6-17. Statistics Counters
The statistic counters displayed are defined as follows:
♦
MAC Rx Errors (MAC Received Errors): The number of frames
with received MAC Errors (assertion of RXEr).
♦
CRC Errors: The number of frames with valid packet length and
misalignment (or odd number of nibbles).
♦
Oversize Frames: The number of good frames with length greater
than 1518 bytes and therefore are greater than the maximum legal
length.
♦
Fragments: The number of good frames with length less than the
64-byte (octet) minimum defined by the Ethernet standard. These are
usually caused by collisions.
♦
Jabber: The number of frames with length more than 1518 bytes
and with CRC error or misalignment (bad framing).
♦
Collisions: The number of collision errors.
♦
Late Collisions: The number of collisions that occur at or after the
64
th
byte (octet) in the frame.