15
Figure 2-3
Broadcast Storm Control
The switch implements a broadcast storm control mechanism. Tick the check
boxes to have them beginning to drop incoming broadcast packets if the
received broadcast packet counts reach the threshold defined. Each port’s
broadcast storm protection function can be enabled individually by ticking the
check boxes.
Figure 2-4
The broadcast packet is only checked at the selected port and the number of
broadcast packets is counted in every time unit. One time unit is 500 us for
10Mbps speed and 5ms for 100Mbps. The excessive broadcast packet will be
discarded. For those broadcast packets incoming from the un-selected port,
the switch treats it as the normal traffic.
Threshold: Type in the threshold in the range between 1 and 63 to limit the
maximum byte counts, which a port can send or receive in a period of time.
Enable Port: Having ticked the boxes, the port will stop transmitting or
receiving data when their sending byte counts or receiving byte counts
reach the defined threshold.
Click Update to have the configuration take effect.
PoE+
User could know per PoE+ port out power status in this page and also enable
or disable per port.
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