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iES12G User’s Manual
iS5 Communications Inc.
70
: Edits the QCE.
: Moves the QCE up the list.
: Moves the QCE down the list.
: Deletes the QCE.
: The lowest plus sign adds a new entry at the bottom of the list of
QCL.
5.1.8.3
Storm Control
Storm control for the switch is configured on this page.
There is a unicast storm rate control, multicast storm rate control, and a broadcast storm rate control. These only
affect flooded frames, i.e. frames with a (VLAN ID, DMAC) pair not present on the MAC Address table.
The rate is 2^n, where n is equal to or less than 15, or "No Limit". The unit of the rate can be either pps (packets
per second) or kpps (kilopackets per second). The configuration indicates the permitted packet rate for unicast,
multicast, or broadcast traffic across the switch.
(Note: Frames, which are sent to the CPU of the switch are always limited to aproximately 4 kpps. For example,
broadcasts in the management VLAN are limited to this rate. The management VLAN is configured on the IP
setup page.)
Label
Description
Frame Type
The settings in a particular row apply to the frame type listed here: unicast,
multicast, or broadcast.
Status
Enable or disable the storm control status for the given frame type.
Rate
The rate unit is packet per second (pps), configure the rate as 1, 2, 4, 8, 16, 32,