D-Link DGS-3630-28TC Руководство пользователя _Web UI_ онлайн [561/742] 385619
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D-Link DGS-3630-28TC Руководство пользователя _Web UI_ онлайн [561/742] 385619

D-Link DGS-3630-28TC Руководство пользователя _Web UI_ онлайн [561/742] 385619
DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide
549
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.
Shutdown Retries
Enter the shutdown 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 1 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 1 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 9-87 Storm Control (Level Type - Kbps) Window
The additional fields that can be configured in Storm Control Port Settings are described below:
Parameter Description
KBPS Rise
Enter the rise KBPS value used here. This option specifies the rise threshold
value as a rate of kilobits per second at which traffic is received on the port. This
value must be between 1 and 2147483647 Kbps.
KBPS Low
Enter the low KBPS value used here. This option specifies the low threshold value
as a rate of kilobits per second at which traffic is received on the port. This value
must be between 1 and 2147483647 Kbps. If the low KBPS is not specified, the

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