D-Link DES-1210-52/ME - Show Dos_Prevention

DES-1210-52/ME L2 Metro Ethernet Switch CLI Reference Guide
52
rx_rate [no_limit | <value (64-1024000)>] – controls the rate of the
received DoS attack packets. If not specified, the default action is
drop.
state [enable | disable]- Enable or disable DoS prevention.
Restrictions
Only administrator or operate-level users can issue this command.
Example usage:
To configure a land attack and blat attack prevention:
DES-1210-52/ME:5# config dos_prevention dos_type blat_attack action
drop
Command: config dos_prevention dos_type blat_attack action drop
Success.
DES-1210-52/ME:5#
show dos_prevention
Purpose
Used to display DoS prevention information.
Syntax
show dos_prevention { land_attack | blat_attack | smurf_attack |
tcp_null_scan | tcp_xmascan | tcp_synfin |
tcp_syn_srcport_less_1024 }
Description
The show dos_prevention command is used to display DoS
prevention information, including the type of DoS attack, the
prevention state, the corresponding action if the prevention is
enabled, and the counter information of the DoS packet.
Parameters
The type of DoS attack. Possible values are as follows:
land_attack, blat_attack, smurf_attack, tcp_null_scan, tcp_xmascan
tcp_synfin and tcp_syn_srcport_less_1024.
Restrictions
None.
Example usage:
To display DoS prevention information:
DES-1210-52/ME:5# show dos_prevention
Command: show dos_prevention
Trap/Log : Disabled
DosType State Action Frame Counts
-------------------------- -------- ---------------- --------------------
Land Attack Disabled Drop -
Blat Attack Disabled Drop -
Smurf Attack Disabled Drop -
Tcp Null Scan Disabled Drop -
Tcp Xmascan Disabled Drop -
Tcp Synfin Disabled Drop -
Tcp Syn Srcport less 1024 Disabled Drop -
DES-1210-52/ME:5#