J1939/31_201404 Network Layer

Revised

04/16/2014

Features
Issuing Committee
Scope
Content
SAE J1939-31 Network Layer describes the requirements and services for Network Interconnection ECUs (NIECU) that enable electronic control units (ECUs) on a network segment to intercommunicate with other ECUs on different network segments of the vehicle network. This document defines various types of NIECUs. The information in this document applies only to ECUs that are intended to provide networking services. It is not necessary for an ECU to provide any of these services in order to be compliant with the SAE J1939 protocol.
Rationale
Content
This document has been revised with some updates to address some differences between this document and some of the corresponding tests in the SAE J1939-82 document. The references to ISO 11783 within the Foreign Message Transport discussions were removed since ISO 11783 messages are transmitted as standard J1939 messages.
Meta TagsDetails
DOI
https://doi.org/10.4271/J1939/31_201404
Pages
35
Citation
SAE International Recommended Practice, Network Layer, SAE Standard J1939/31_201404, Revised April 2014, Issued December 1994, https://doi.org/10.4271/J1939/31_201404.
Additional Details
Publisher
Published
Apr 16, 2014
Product Code
J1939/31_201404
Content Type
Recommended Practice
Status
Revised
Language
English