DGS-1510 Series Gigabit Ethernet SmartPro Switch Web UI Reference Guide
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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 9-84 Storm Control (Kbps) window
The fields that can be configured 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 0 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 0 and 2147483647
Kbps. If the low KBPS is not specified, the default value is 80% of the
specified risen KBPS.
Click the
Apply
button to accept the changes made.
After selecting the
Level
option as the
Level Type
, the following parameters are available.
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