Question: In a Diameter network implementing load control, as per IETF RFC 8583, what is the role of the Home Subscriber Server (HSS) in relation to load information sharing?
Option 1: Reporting Node - The HSS shares its load information with other nodes.
Option 2: Reacting Node - The HSS adjusts its operations based on load info from other nodes.
Option 3: Load Balancer - The HSS distributes traffic across multiple nodes.
Option 4: Diameter Agent - The HSS relays load information between different networks.
Explanation: According to the context provided, when applying IETF RFC 8583 for Diameter load control, the Home Subscriber Server (HSS) is recommended to behave as a 'reporting node'. This means its primary role in this context is to share its load information with other nodes, enabling more efficient resource allocation and traffic management.