DES-3226L Layer 2
Fast Ethernet Switch User’s Guide
Network Monitoring
The DES-3226L provides network monitoring capabilities that can be viewed under the
Network
Monitoring
menu in the
Basic Setup
folder. The menu consists of windows
showing port statistics, address tables and the current switch status. See below for further
description.
Statistics
The
Statistics
windows consist of
Port Utilization
,
Port Error Packets
, and
Port Packet
Analysis
.
Port Utilization
The
Port Utilization
window displays the percentage of the total available bandwidth being
used on the port. Port Utilization statistics may be viewed using the table format.
To view the port utilization, click
Basic Setup
>
Network Monitoring
>
Statistics
>
Port
Utilization
:
Figure 5-29. Port Utilization window
To clear the current port utilization statistics, click
Clear
. The window will automatically
refresh with new updated statistics. If the user wishes to view these statistics in a separate
window from the web-based management, click
Show in new browser
.
The time between
updates received from the switch may be chosen by using the pull-down menu of the
Refresh
Interval
field. The user may choose intervals of 2, 5, 15, 30 and 60 seconds
Suspend
will stop
the updates. The default setting for this field is
2 seconds
.
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