Cisco Systems Not Specified Automobile Accessories User Manual


 
CHAPTER
31-1
Cisco Unified Communications Manager CDR Analysis and Reporting Administration Guide
OL-24541-01
31
Configuring the CAR System Database
You can configure CAR to notify you when the CAR database size exceeds a percentage of the maximum
number of records. You can set the message and the maximum number of records and specify the alert
percentage.
You can configure the system to maintain the CAR database size between the low water mark and the
high water mark values that you configure through the Configure Automatic Database Purge window.
When the database size reaches the low water mark, CAR sends an alert to the user. When the database
size reaches the high water mark, the system deletes records based on the deletion age and sends an
e-mail.
To configure the CAR system database, go to Cisco Unified Serviceability -> Tools -> CDR Analysis
and Reporting -> System or Report Config.
This chapter contains the following topics on how to purge and reload the CAR database:
Manually Purging or Reloading the CAR Database, page 31-1
Configuring Automatic Database Purge, page 31-3
Related Topics, page 31-4
Additional Cisco Documentation, page 31-4
Manually Purging or Reloading the CAR Database
This section describes how to manually purge selected records from the CAR database and how to delete
all of the CAR data and reload the database with new CDR data. You may want to reload the database
to reclassify calls after dial-plan updates, user-device association changes, call rate changes, and so on.
Before you begin to manually purge data, disable the CDR Loader.
Manual purging of the CDRs gets stopped if the CAR Web Service is stopped during the manual purge
process. Manual purging cannot begin again until the CAR Web Service restarts. Then you must begin
the manual purge process again.
There are two ways to intentionally stop the CAR Web Service:
Deactivate the CAR Web Service in the Serviceability Service Activation window (Cisco Unified
Serviceability > Service Activation).
Stop the CAR Web Service in the Feature Services window of the Serviceability Control Center
(Cisco Unified Serviceability > Tools > Control Center - Feature Services).
The CDR Loader cannot begin again until either the CAR Web Service or the CAR Scheduler gets
restarted.