H3C MSR Series

1054
Examples
# Configure FIN flood attack detection for 192.168.1.2 in the attack defense policy atk-policy-1.
<Sysname> system-view
[Sysname] attack-defense policy atk-policy-1
[Sysname-attack-defense-policy-atk-policy-1] fin-flood detect ip 192.168.1.2 threshold
2000
Related commands
fin-flood action
fin-flood detect non-specific
fin-flood threshold
fin-flood detect non-specific
Use fin-flood detect non-specific to enable global FIN flood attack detection.
Use undo fin-flood detect non-specific to disable global FIN flood attack detection.
Syntax
fin-flood detect non-specific
undo fin-flood detect non-specific
Default
Global FIN flood attack detection is disabled.
Views
Attack defense policy view
Predefined user roles
network-admin
Usage guidelines
The global FIN flood attack detection applies to all IP addresses except for those specified by the
fin-flood detect command. The global detection uses the global trigger threshold set by the
fin-flood threshold command and global actions specified by the fin-flood action command.
Examples
# Enable global FIN flood attack detection in the attack defense policy atk-policy-1.
<Sysname> system-view
[Sysname] attack-defense policy atk-policy-1
[Sysname-attack-defense-policy-atk-policy-1] fin-flood detect non-specific
Related commands
fin-flood action
fin-flood detect
fin-flood threshold
fin-flood threshold
Use fin-flood threshold to set the global threshold for triggering FIN flood attack prevention.
Use undo fin-flood threshold to restore the default.