EverFocus ES2446-51 User Manual page 32

 Enable Rate Limit: Click the check box and the rate to enable storm control.
 Rate (number of frames per second): The Rate field is set by a single drop-down
list. The same threshold is applied to every port on the switch. When the
threshold is exceeded, packets are dropped, irrespective of the flow-control
settings.
 ICMP Rate: This can prevent user to continue ping the switch and waste the CPU
resource.
 Learn Frame Rate: By default, the switch perform wire-speed learning on all ports.
However, if some kind of unknown source MAC is classified as a "learn frame" and
is redirect to CPU. These packets will be filtered after enabled this command.
 Broadcast: Broadcast Traffic.
 Multicast: Unknown Multicast Traffic. Before IGMP Snooping Enabled, all the
Multicast are flooded and will be filtered by this command.
 Flooded Unicast Rate: The source MAC is not yet leant by the switch are unknown
Unicast. This command can help limit such traffic.
27
ES2446-51