D-Link DXS-1210-12TC User Manual - Page 99

Security > DoS Attack Prevention Settings, Storm Control Port Settings

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4 Configuration D-Link DXS-1210 Series User Manual Trap State: Select the storm control trap state. The options 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 save your settings. Storm Control Polling Settings: Interval (1-300): Enter the interval value. The range is from 1 to 300. Retries (0-360): Enter the retry value. The range is from 0 to 360. Click the Apply button to save your settings. Storm Control Port Settings: From Port / To Port: Select the range of ports to be configured. Type: Select the type of storm attack. The values are Broadcast, Multicast, and Unicast. Action: Select the action for the specified ports. The values are None, Shutdown and Drop. Level Type: Select the level type to be PPS or Kbps. When selected PPS. The PPS Rise & PPS Low will be showed. PPS Rise (1-2147483647): Enter the rise packets per second value. The value is from 1 to 2147483647. PPS Low (1-2147483647): Enter the low packets per second value. The value is from 1 to 2147483647. Figure 4.158 - Security > Storm Control Settings-Kbps When select the level type to be Kbps, the Kbps Rise will be showed, and Kbps Low will be disabled. And the column Current of Storm Control information table will only show "-". Kbps Rise (1-2147483647): Enter the rise packets per second value. The value is from 1 to 2147483647. Kbps Low (1-2147483647): The field is un-configured. Click Apply for the settings to take effect. Security > DoS Attack Prevention Settings The DoS Attack Prevention Settings page allows you to view and configure the Denial-of-Service (DoS) attack prevention settings. 93

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4
Configuration
D-Link DXS-1210 Series User Manual
Trap State:
Select the storm control trap state. The options 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 save your settings.
Storm Control Polling Settings:
Interval (1-300):
Enter the interval value. The range is from 1 to 300.
Retries (0-360):
Enter the retry value. The range is from 0 to 360.
Click the
Apply
button to save your settings.
Storm Control Port Settings:
From Port / To Port:
Select the range of ports to be configured.
Type:
Select
the type of storm attack. The values are
Broadcast
,
Multicast
, and
Unicast
.
Action:
Select the action for the specified ports. The values are
None
,
Shutdown
and
Drop
.
Level Type:
Select the level type to be
PPS
or
Kbps
. When selected
PPS
. The
PPS Rise
&
PPS Low
will
be showed.
PPS Rise (1-2147483647):
Enter the rise packets per second value. The value is from 1 to
2147483647.
PPS Low (1-2147483647):
Enter the low packets per second value.
The value is from 1 to
2147483647.
Figure 4.158 – Security > Storm Control Settings-Kbps
When select the level type to be
Kbps
, the
Kbps Rise
will be showed, and
Kbps Low
will be disabled. And
the column
Current
of Storm Control information table will only show “-“.
Kbps Rise (1-2147483647):
Enter the rise packets per second value. The value is from 1 to
2147483647.
Kbps Low (1-2147483647):
The field is un-configured.
Click
Apply
for the settings to take effect.
Security > DoS Attack Prevention Settings
The DoS Attack Prevention Settings page allows you to view and configure the Denial-of-Service (DoS)
attack prevention settings.
93