Icmp-Flood Detect Non-Specific - HP FlexNetwork MSR Series Command Reference Manual

icmp-flood detect non-specific

Use icmp-flood detect non-specific to enable global ICMP flood attack detection.
Use undo icmp-flood detect non-specific to disable global ICMP flood attack detection.
Syntax
icmp-flood detect non-specific
undo icmp-flood detect non-specific
Default
Global ICMP flood attack detection is disabled.
Views
Attack defense policy view
Predefined user roles
network-admin
Usage guidelines
The global ICMP flood attack detection applies to all IP addresses except for those specified by the
icmp-flood detect ip command. The global detection uses the global trigger threshold set by the
icmp-flood threshold command and global actions specified by the icmp-flood action command.
Examples
# Enable global ICMP 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] icmp-flood detect non-specific
Related commands
icmp-flood action
icmp-flood detect ip
icmp-flood threshold
icmp-flood threshold
Use icmp-flood threshold to set the global threshold for triggering ICMP flood attack prevention.
Use undo icmp-flood threshold to restore the default.
Syntax
icmp-flood threshold threshold-value
undo icmp-flood threshold
Default
The global threshold is 1000 for triggering ICMP flood attack prevention.
Views
Attack defense policy view
Predefined user roles
network-admin
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