Question: What is the scope of the 'N6 outgoing link usage' measurement in a 5G network, as per the defined specifications?
Option 1: It measures both structured and unstructured data types across all interfaces.
Option 2: It provides PDU-layer outgoing link usage specifically for the N6 interface, with a focus on IP-type-P (a broad spectrum of packet types) as defined in IETF RFC 5136.
Option 3: It is limited to circuit-switched traffic and does not account for packet-switched traffic.
Option 4: It encompasses all types of network traffic, including both 4G and 5G networks.
Explanation: The correct answer accurately reflects the specification's focus on measuring PDU-layer outgoing link usage for the N6 interface, with a specific reference to IP-type-P. This highlights the measurement's scope and technical foundation. Options 1, 3, and 4 are incorrect because they either overstate the measurement's scope, misrepresent the type of traffic it's valid for, or inaccurately broaden its application beyond the specified 5G context.