Attack-Defense Top-Attack-Statistics Enable - H3C MSR Series Command Reference Manual

Predefined user roles
network-admin
Usage guidelines
Log aggregation aggregates all logs generated during a period of time and sends one log. The logs
with the same attributes for the following items can be aggregated:
•
Interface where the attack is detected.
•
Attack type.
•
Attack prevention action.
•
Source and destination IP addresses.
•
VPN instance to which the victim IP address belongs.
As a best practice, do not disable log aggregation. A large number of logs will consume the display
resources of the console.
Examples
# Enable log non-aggregation for single-packet attack events.
<Sysname> system-view
[Sysname] attack-defense signature log non-aggregate
Related commands
signature detect

attack-defense top-attack-statistics enable

Use attack-defense top-attack-statistics enable to enable the top attack statistics ranking feature.
Use undo attack-defense top-attack-statistics enable to disable the top attack statistics ranking
feature.
Syntax
attack-defense top-attack-statistics enable
undo attack-defense top-attack-statistics enable
Default
The top attack statistics ranking feature is disabled.
Views
System view.
Predefined user roles
network-admin
Usage guidelines
This command collects statistics about number of dropped attack packets based on attacker, victim,
and attack type and ranks the statistics by attacker and victim.
To display the top attack statistics, use the display attack-defense top-attack-statistics command.
Examples
# Enable the top attack statistics ranking feature.
<Sysname> system-view
[Sysname] attack-defense top-attack-statistics enable
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