Here are some useful show commands to troubleshoot or view statistics
show dynamic-filter data dynamic-filter database find
show dynamic-filter reports top botnet-sites show dynamic-filter reports top infected-hosts show dynamic-filter reports top botnet-ports
clear dynamic-filter statistics
The dynamic filter statistics can be cleared at any time with this command. To clear the statistics for a certain interface use the optional interface nameif keyword for the command.
clear dynamic-filter reports top [botnet-sites | botnet-ports | infected-hosts]
This command will reset all statistics back to 0 and remove all entries from the reports.
clear dynamic-filter dns-snoop
This command deletes all of the entries from the DNSRC. DNS reverse Cache Information.