DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch Web UI Reference Guide
358
Parameter
Description
Trap State
Select the storm control trap option here. Options to choose from are
None
,
Storm Occur
,
Storm Clear
, and
Both
. When
None
is selected, no traps will be
sent. When
Storm Occur
is selected, a trap notification will be sent when a storm
event is detected. When
Storm Clear
is selected, a trap notification will be sent
when a storm event is cleared.
Click the
Apply
button to accept the changes made.
The fields that can be configured in
Storm Control Polling Settings
are described below:
Parameter
Description
Interval
Enter the interval value used here. This value must be between 5 and 600
seconds. By default, this value is 5 seconds.
Retries
Enter the retries value used here. This value must be between 0 and 360. By
default, this value is 3. Tick the
Infinite
option to disable this feature.
Click the
Apply
button to accept the changes made.
The fields that can be configured in
Storm Control Port Settings
are described below:
Parameter
Description
Unit
Select the Switch unit that will be used for this configuration here.
From Port ~ To Port
Select the appropriate port range used for the configuration here.
Type
Select the type of storm attack that will be controlled here. Options to choose from
are
Broadcast
,
Multicast
, and
Unicast
. When the action is configured as the
shutdown mode, the unicast refers to both known and unknown unicast packets;
that is, if the known and unknown unicast packets hit the specified threshold, the
port will be shutdown. Otherwise, unicast refers to unknown unicast packets.
Action
Select the action that will be taken here. Options to choose from are
None
,
Shutdown
, and
Drop
. Selecting
None
specifies not to filter the storm packets.
Selecting
Shutdown
specifies to shut down the port when the value specified for
rise threshold is reached. Selecting
Drop
specifies to discards packets that
exceed the risen threshold.
Level Type
Select the level type option here. Options to choose from are
PPS
,
Kbps
, and
Level
.
PPS Rise
Enter the rise packets per second value here. This option specifies the rise
threshold value in packets count per second. This value must be between 0 and
2147483647 packets per second. If the low PPS value is not specified, the default
value is 80% of the specified risen PPS.
PPS Low
Enter the low packets per second value here. This option specifies the low
threshold value in packets count per second. This value must be between 0 and
2147483647 packets per second. If the low PPS value is not specified, the default
value is 80% of the specified risen PPS.
Click the
Apply
button to accept the changes made.
After selecting the
Kbps
option as the
Level Type
, the following parameters are available.
Figure 9-85 Storm Control (Level Type - Kbps) Window
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