D-Link DES-3028 - Page 320

DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual
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clear dos_prevention counters
Description This command clears the counters of the prevention of each DoS attack.
Parameters
dos  The type of DoS attack. Possible values are as follows:
 land_attack
 blat_attack
 smurf_attack
 tcp_null_scan
 tcp_xmascan
 tcp_synfin
 tcp_syn_srcport_less_1024
Restrictions Only Administrator-level users can issue this command.
Example usage
To clear all counters of the prevention of each DoS attack:
DES-3028P:4# clear dos_prevention counters
Command: clear dos_prevention counters
Success.
DES-3028P:4#