Telecommunication management; Study on alarm correlation and alarm root cause analysis
The present document:
• defines the management services offered by Alarm Correlation (AC) process and alarm root cause analysis (ARCA) process;
• Identifies the benefits of the AC process and ARCA process from views of network operators;
• Identifies the possible locations of the AC and ARCA processes within the IRP framework.
• Identifies possible IRP standard solutions, including enhancement of existing IRP standard solutions.