Question: What is the primary purpose of the notification generated by IRPAgent in the context of Software Management (SwM) Integration Reference Point (IRP)?
Option 1: To initiate a new software installation on a Network Element (NE)
Option 2: To provide real-time performance metrics of installed software on an NE
Option 3: To request software upgrade for all Network Elements in the system
Option 4: To convey the status of an ongoing installNESw operation to the management system
Explanation: In Software Management (SwM) within telecom networks, understanding the status of software installations is crucial for managing and maintaining network elements efficiently. The IRPAgent's notification about the installNESw operation's status is vital for real-time monitoring and decision-making, conveying installation status information.