Owners manual

DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
225
Switch# show dos-prevention
DoS Prevention Information
DoS Type State
--------------------------------------- --------------
Land Attack Enabled
Blat Attack Enabled
TCP Null Disabled
TCP Xmas Disabled
TCP SYN-FIN Disabled
TCP SYN SrcPort Less 1024 Disabled
Ping of Death Attack Disabled
TCP Tiny Fragment Attack Disabled
Switch#
This example shows how to display the specified type configuration information of the DoS prevention.
Switch# show dos-prevention land
DoS Type : Land Attack
State : Enabled
Switch#
24-3 snmp-server enable traps dos-prevention
This command is used to enable sending SNMP notifications for DoS attacking. Use the no form of the
command to disable sending SNMP notifications.
snmp-server enable traps dos-prevention
no snmp-server enable traps dos-prevention
Parameters
None.
Default
By default, this option is disabled.
Command Mode
Global Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
When DoS prevention is enabled, the Switch will log the event if any attacking packet is received every
five minutes. You can use this command to enable or disable sending SNMP notifications for such events.
Example
This example shows how to enable sending trap for DoS attacking.