D-Link DGS-3212SR Layer 2 Gigabit Ethernet Switch
SingColl
(Single
Collision)
Single Collision Frames. The number of successfully transmitted frames for
which transmission is inhibited by more than one collision.
Coll
(Collision)
An estimate of the total number of collisions on this network segment.
Received Packet Errors
Figure 19-5. Rx Error Packets Line Chart
Select the desired switch using the
Unit
drop-down menu and the desired port using the
Port
drop-down menu.
The
Update
Interval
field sets the interval at which the error statistics are updated.
The following fields can be set:
Parameter
Description
Unit
Allows you to specify a switch in a switch stack using that switch’s Unit ID.
15 indicates a switch in standalone mode.
Port
Allows you to specify a port to monitor from the switch selected above.
Update Interval
The time between updates received from the switch, in seconds.
Suspend
stops the updates. The default is
1s
.
CrcError
For 10 Mbps ports, the counter records CRC errors (FCS or alignment
errors). For 100 Mbps ports, the counter records the sum of CRC errors
and code errors (frames received with rxerror signal).
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