D-Link DGS-1510/ME Series - Page 217

DGS-1510/ME Series Metro Ethernet Switch CLI Reference Guide
213
Restrictions
Only Administrators, Operators and Power-Users can issue this command.
Example
To configure land attack and blat attack prevention, the action is drop:
DGS-1510-28XMP/ME:admin# config dos_prevention dos_type land_attack blat_attack action drop
state enable
Command: config dos_prevention dos_type land_attack blat_attack action drop state enable
Success.
DGS-1510-28XMP/ME:admin#
24-2 show dos_prevention
Description
This command is used to display DoS prevention information, including the Trap/Log state, the type of DoS attack,
the prevention state, the corresponding action if the prevention is enabled and the counter information of the DoS
packet.
Format
show dos_prevention {land_attack | blat_attack | tcp_null_scan | tcp_xmasscan | tcp_synfin |
tcp_syn_srcport_less_1024 | ping_death_attack | tcp_tiny_frag_attack}
Parameters
land_attack - (Optional) Specifies to display land attack information.
blat_attack - (Optional) Specifies to display blat attack information.
tcp_null_scan - (Optional) Specifies to display TCP null scan information.
tcp_xmasscan - (Optional) Specifies to display TCP Xmas scan information.
tcp_synfin - (Optional) Specifies to display TCP SYN/FIN information.
tcp_syn_srcport_less_1024 - (Optional) Specifies to display TCP SYN SrcPort less 1024 information.
ping_death_attack - (Optional) Specifies to display ping of death attack information.
tcp_tiny_frag_attack - (Optional) Specifies to display TCP tiny fragment attack information.
Restrictions
None.
Example
To display DoS prevention information: