DGS-1510/ME Series Metro Ethernet Switch CLI Reference Guide
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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:
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