Cisco Unified Cdr Analysis And Reporting; New Cisco Car Db Alarms; New Car Object And Counters - Cisco MCS-7825-H3-IPC1 Service Manual

Chapter 2 New and Changed Information

Cisco Unified CDR Analysis and Reporting

The functionality of Call Detail Records (CDR) Analysis and Reporting (CAR) is primarily to generate
reports on Unified CM users and system status with respect to call processing records that are loaded to
CAR database. CAR also does some CAR database management activities. CAR automatically
schedules required tasks to take place or you can manually perform the tasks by using the web interface.
This section contains the following subsections:
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New Cisco CAR DB Alarms

New alarms for the CAR DB instance separation get added in this release. A new thread of
[CARIDSAlarm] gets created in the existing CAR Scheduler Service to receive the IDS alarms. There
are four new categories and alarms with information specific to the IDS based on the class IDs.
The following new alarms support the CAR database instance:
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Note For any alarms with severity levels at or higher than Critical, an alert gets automatically generated.
For more information, see Cisco Unified CDR Analysis and Reporting Guide.

New CAR Object and Counters

The new CAR counters monitor the CAR database space and shared memory usage. The following CAR
counters for the Cisco CAR DB object get supported:
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OL-22523-01
New Cisco CAR DB Alarms, page 2-51
New CAR Object and Counters, page 2-51
Hunt/CTI Integration for CAR Reporting, page 2-52
CAR and CDRM Alarm Interface, page 2-52
System-Wide Call Tracking End-to-End Call Trace, page 2-52
CARIDSEngineDebug—Indicates debug events from CAR IDS database engine. This alarm
provides low-level debugging information from CAR IDS database engine. System administrator
can disregard this alarm. Severity level is Debug(7).
CARIDSEngineInformation—No error has occurred but some routine event completed in CAR IDS
database engine. Severity level is Informational(6).
CARIDSEngineCritical—This alarm does not compromise data or prevent the use of the system but
does required attention. Severity level is Critical(2).
CARIDSEngineFailure—Combined alarm for emergency and error situations. Something
unexpected occurred that might compromise data or access to data or cause CAR IDS to fail.
Severity level is Error(3).
RootDBSpaceUsed—Percentage of Root DB space consumed. The root DB space gets used by the
IDS system tables in the CAR IDS instance.
CARDBSpaceUsed—Percentage of CAR DB space consumed. The CAR DB space gets used by the
CAR database.
CARTempDBSpaceUsed—Percentage of CAR temporary DB space consumed. The CAR temporary
DB space gets used by temporary tables in the CAR IDS instance and used by CAR applications.
Cisco Unified Communications Manager, Release 8.0(1)
Cisco Unified Communications Manager Managed Services Guide
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