Question: In a YANG mapping for Telecom Management, how are Generalization/Inheritance relationships typically represented between classes within the same module?
Option 1: Through separate 'lists' for each class, with cross-references.
Option 2: By using the 'grouping' of the inherited class within its own 'grouping'.
Option 3: Via external references to shared data types in a common library.
Option 4: By merging all attributes into a single, flat 'container'.
Explanation: In YANG mapping for Telecom Management, Generalization/Inheritance relationships are efficiently represented by nesting the 'grouping' of the inherited class within its own 'grouping', allowing for modular reuse of definitions and clear hierarchical representation of class relationships.