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Cisco ASA Series CLI Configuration Guide
 
Chapter 1      Configuring Threat Detection
  Configuring Advanced Threat Detection Statistics
Step 3
threat-detection statistics host [number-of-rate {1 | 
2 | 3}]
Example:
hostname(config)# threat-detection statistics host 
number-of-rate 2
(Optional) Enables statistics for hosts. 
The number-of-rate keyword sets the number of 
rate intervals maintained for host statistics. The 
default number of rate intervals is 1, which keeps the 
memory usage low. To view more rate intervals, set 
the value to 2 or 3. For example, if you set the value 
to 3, then you view data for the last 1 hour, 8 hours, 
and 24 hours. If you set this keyword to 1 (the 
default), then only the shortest rate interval statistics 
are maintained. If you set the value to 2, then the two 
shortest intervals are maintained.
The host statistics accumulate for as long as the host 
is active and in the scanning threat host database. 
The host is deleted from the database (and the 
statistics cleared) after 10 minutes of inactivity.
Step 4
threat-detection statistics port [number-of-rate {1 | 
2 | 3}]
Example:
hostname(config)# threat-detection statistics port 
number-of-rate 2
(Optional) Enables statistics for TCP and UDP 
ports.
The number-of-rate keyword sets the number of 
rate intervals maintained for port statistics. The 
default number of rate intervals is 1, which keeps the 
memory usage low. To view more rate intervals, set 
the value to 2 or 3. For example, if you set the value 
to 3, then you view data for the last 1 hour, 8 hours, 
and 24 hours. If you set this keyword to 1 (the 
default), then only the shortest rate interval statistics 
are maintained. If you set the value to 2, then the two 
shortest intervals are maintained.
Command Purpose