Question: In a Telecommunication Network, when using Basic Configuration Management (CM) IRP, how can the alignment of CM-related information between the Network Manager (NM) and its subordinate entities be achieved, in case of faults or lost event reports?
Option 1: Only through automated periodic synchronization every 24 hours
Option 2: Exclusively via a manual update process initiated by the network administrator
Option 3: Through either a read command with filtering or an ordered sequence of CM-related event reports, triggered by the NM at any time
Option 4: By restarting the Network Manager (NM) to reload configuration from subordinate entities
Explanation: In the context of Basic Configuration Management (CM) for telecommunication networks, ensuring the alignment of configuration information between the Network Manager (NM) and its subordinate entities is crucial, especially after faults or lost reports. Option 3 correctly identifies that this synchronization can be initiated by the NM at any time, utilizing either a targeted read command with appropriate filtering to retrieve specific data or an ordered sequence of CM-related event reports to ensure comprehensive alignment. This approach highlights the flexibility and proactive management capabilities within Basic CM IRP for maintaining network configuration integrity.