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D-Link DES-6500 Layer 3 Stackable Gigabit Ethernet Switch
138
Figure 6- 1. Port Utilization window
The following field can be set or viewed:
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.
Time Interval
Select the desired setting between
1s
and
60s
, where “s” stands for
seconds. The default value is one second.
Record Number
Select number of times the Switch will be polled between
20
and
200
. The
default value is
20.
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D-Link DES-6500 Layer 3 Stackable Gigabit Ethernet Switch
139
Packets
The Web Manager allows various packet statistics to be viewed as either a line graph or a
table. Six windows are offered.
Received(RX)
Click the
Received(RX)
link in the
Packets
folder of the
Monitoring
menu to view the
following graph of packets received on the switch.
Figure 6- 2. Rx Packets Analysis window (line graph for Bytes and Packets)
To view the
Received Packets Table
, click the link
View Table
, which will show the
following table:
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Figure 6- 3. Rx Packets Analysis window (table for Bytes and Packets)
The following fields may are displayed:
Parameter
Description
Time Interval [
1s
]
Select the desired setting between
1s
and
60s
, where “s” stands for
seconds. The default value is one second.
Record Number
[
200
]
Select number of times the Switch will be polled between
20
and
200
. The
default value is
20.
Bytes
Counts the number of bytes received on the port.
Packets
Counts the number of packets received on the port.
Show/Hide
Check whether to display Bytes and Packets.
Clear
Clicking this button clears all statistics counters on this window.
View Table
Clicking this button instructs the Switch to display a table rather than a line
graph.
View Line Chart
Clicking this button instructs the Switch to display a line graph rather than a
table.
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141
UMB_cast(RX)
Click the
UMB_cast(RX)
link in the
Packets
folder of the
Monitoring
menu to view the
following graph of UMB cast packets received on the switch.
Figure 6- 4. Rx Packets Analysis window (line graph for Unicast, Multicast, and Broadcast Packets)
To view the
UMB_cast Table
, click the link
View Table
, which will show the following
table:
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Figure 6- 5. Rx Packets Analysis window (table for Unicast, Multicast, and Broadcast Packets)
The following fields may be set or viewed:
Parameter
Description
Time Interval [
1s
]
Select the desired setting between
1s
and
60s
, where “s” stands for
seconds. The default value is one second.
Record Number
[
200
]
Select number of times the Switch will be polled between
20
and
200
. The
default value is
20.
Unicast
Counts the total number of good packets that were received by a unicast
address.
Multicast
Counts the total number of good packets that were received by a multicast
address.
Broadcast
Counts the total number of good packets that were received by a broadcast
address.
Show/Hide
Check whether or not to display Multicast, Broadcast, and Unicast Packets.
Clear
Clicking this button clears all statistics counters on this window.
View Table
Clicking this button instructs the Switch to display a table rather than a line
graph.
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