User guide

C-45
Cisco Media Gateway Manager 5.0 User Guide
OL-5461-02
Appendix C Troubleshooting
Configuration Center, Chassis View, Diagnostic Center and Statistics Report Problems
Figure C-3 Correlated Alarm Rule Diagram
Figure C-3 XML annotation can be read as follows. A CorrelatedRule can have any of the following:
• 1 AlwaysClear (Used when a given element never has an alarm, such as top level Network)
• 0 or more ClearAlarmCondIds
• 1 New Alarm (which consists of NewAlarmConditionID, NewAlarmServAffect, etc.)
2. Correlated Bitmap Alarm Rule Type
The Correlate Bitmap alarm rule type is different then the correlated alarm rule type because the bitmap
rule type can represent many states an entity can be in at any one particular time. The correlated bitmap
rule type is used primarily to represent line alarms. Lines can have many different alarms associated with
them at any given time, such as 'Loss of Signal', and 'Loss of Frame'. See Figure C-4.
Figure C-4 Correlated Bitmap Alarm Rule Diagram