Whatare the main sections of an abstract YANG module file?

The main sections of an abstract YANG module file are arguments and statements.

An argument is a string that provides additional information about a statement. A statement is a keyword followed by an argument and optionally enclosed by braces ({ }) containing substatements.

For example, an abstract YANG module file could start with:

module ibn-intent { namespace “urn:nokia.com:ibn:intent”; prefix ibn;

This defines the module name, namespace and prefix as arguments for the module, namespace and prefix statements respectively.