Storm Control; Configure Storm Control; Configure Storm Control From Interface Mode - Dell Force10 S4810P Configuration Manual

High-density, 1ru 48-port 10gbe switch
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Storm Control

zStorm Control
Storm Control for Multicast is supported on platforms:
The storm control feature enables you to control unknown-unicast and broadcast traffic on Layer 2 and
Layer 3 physical interfaces.
FTOS Behavior: On the E-Series, FTOS supports broadcast control for Layer 3 traffic only. To control Layer 2
broadcast traffic use the command
broadcast control (command
FTOS Behavior: On E-Series, bi-directional traffic (unknown unicast and broadcast) along with egress storm
control causes the configured traffic rates to be split between the involved ports. The percentage of traffic that each
port receives after the split is not predictable. These ports can be in the same/different port-pipes or on the same/
different line cards.
FTOS Behavior: The minimum number of packets per second (PPS) that storm control can limit on the S4810 is 2.

Configure Storm Control

Storm control is supported in INTERFACE mode and CONFIGURATION mode

Configure storm control from INTERFACE mode

Configure storm control from INTERFACE mode using the command storm control. From INTERFACE
mode:
You can only on configure storm control for ingress traffic.
If you configure storm control from both INTERFACE and CONFIGURATION mode, the
INTERFACE mode configurations override the CONFIGURATION mode configurations.
The percentage of storm control is calculated based on the advertised rate of the line card, not by the
speed setting.
is supported on platforms:
storm-control unknown-unicast
storm-control broadcast
e c s z
c s z
. On the C-Series and S-Series, FTOS supports
) for Layer 2 and Layer 3 traffic.
48
Storm Control | 1001

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