What type of nodes does a YANG leaf-list consist of?

A YANG leaf-list is specifically designed to handle a sequence of values, which are indeed represented as a series of leaf nodes of a specific type. Each entry in a leaf-list corresponds to a particular data item, and they can be of primitive types, such as integers or strings, or more complex types based on the model's definition.

The leaf-list structure is useful when you want to group multiple instances of a certain data type together, allowing for flexible data representation without the overhead of defining an entire new container for each instance. This makes leaf-lists particularly valuable in network configurations, where multiple values of the same type often need to be managed efficiently.

In contrast to the other options, which might suggest different configurations or types of data structures, recognizing the leaf-list as a series of leaf nodes underscores its role in representing repeated data values succinctly.