本文件规定了MOST（同步时分多路复用网络）精益应用层的技术要求。 精益应用层包括可用于控制网络管理的配置和行为的服务规范。 精益应用层包括以下定义: -？节点类型， -？节点寻址， -？数据传输， -？网络配置， -？精益网络服务接口， -？网络管理，包括连接管理， -？诊断，以及 -？定时定义。

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.