D-Link DE-1824EI User Manual page 66

10BASE-T Stackable Hubs
♦ Broadcast Frame: counts valid frames that are broadcast to all
stations on the network.
♦ 64 Octs, 65-127 Octs, 128-255 Octs, 256-511 Octs, 512-1023 Octs,
1024-1518 Octs: Counts frames of various length ranges, both valid
and invalid.
♦ Readable Oct: counts the total number of bytes (octets) included in
valid (readable) frames.
♦ Total Errors: sum of the FCS Error, Alignment Error, Too Long
Frame, Short Event, Late Event, Very Long Event, and Data Rate
Mismatch counters.
For the Segment Statistics display, an additional item is displayed:
♦ Interhub Collision: counts the number of collisions that occur on the
hub stack's internal management bus.
You can use the PREV GROUP, NEXT GROUP, PREV PORT, and NEXT
PORT commands to switch hubs or ports.
command will start all of the counters over at 0.
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Figure 6 -17 Port Statistics Display
The CLEAR COUNTER
Using the Console Interface