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General Options 
Reset Index TrackerReset to most recent event || Reset to 0
This function resets the index tracking mechanism which is responsible for tracking which events have already been indexed.

Most users will never use this option, it is intended for advanced repair of damaged indexes.

 
Reset Snort TrackerReset to 0
This function will reset the snort import tracking mechanisms for all snort sensors within the console.

If you are experiencing problems with events not importing from snort (across all sensors) use this option, however if you are only experiencing problems with a single sensor, visit that sensors edit page.

 
Truncate Snort
This option will permanently delete events from the configured snort database as they are imported into the console.  
Optimization Options 
Optimize Console TablesOptimize Now
Optimize Snort TablesOptimize Now
Performs database optimizations to increase performance with background processing and console use.

It is recommended to perform optimizations for each listed database on a regular basis.

 
  
Clearing Options 
Console >

Clear idsEmail
Clear idsCollection
Clear idsCommunityBuffer
Clear idsCommunityMain
Clear idsHostnames
Clear idsMark
Clear idsNotes
Clear idsQueries
Clear idsScanner
Clear idsSensor *
Clear idsSensorManage
Clear idsSensorManageMessages
Clear idsSignatures
Clear idsSignaturesIndex
'*' may cause loss of event / alert data

Snort >

Clear event *
Clear data *
Clear iphdr *
Clear tcphdr *
Clear icmphdr *
Clear udphdr *
Clear opt *
Clear hostnames *

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