ISO 21806-14:2021

This document specifies the technical requirements for the lean application layer for MOST, a synchronous time-division-multiplexing network.
The lean application layer includes a specification of the services available to control the configuration and behaviour of the network management.
The lean application layer covers the definition of:
—    node kinds,
—    node addressing,
—    data transport,
—    network configuration,
—    lean network services interface,
—    network management, including connection management,
—    diagnosis, and
—    timing definitions.