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Stackable NWay Ethernet Switch User’s Guide
Using the Console Interface 91
Figure 6-47. Port Traffic Statistics screen
Select the desired device in the
Switch
field, the desired setting in the
Ports
field, and the desired increment
setting in the
Update Interval
field:
5 sec
,
15 sec
,
30 sec
,
1 min
, or
Suspend
.
The statistic counters displayed are defined as follows:
♦
Speed
If the link is up, the speed and duplex status will be displayed; if the link is down “-” will be
displayed.
♦
% Utilization
This shows the percentage of available bandwidth each port is using over the amount of
time specified by the update interval. For example, when a 10 Mbps port is relaying packets at 5 Mbps, the
utilization is 50%.
♦
Bytes Recv.
The number of good bytes received. This also includes local and dropped packets.
♦
Bytes Sent
The number of good bytes sent from the respective port.
♦
Frames Recv.
The number of good frames received. This also includes local and dropped packets.
♦
Frames Sent
The number of good frames sent from the respective port.
♦
Total Bytes Recv.
The number of bytes received, good and bad.
♦
Total Frames Recv.
The number of frames received, good and bad.
♦
Last Seen MAC
The MAC address of the last device that sent packets over this port.