Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Definitions, acronyms and abbreviations<br>4 HDLC frame structure<br>5 HDLC elements of procedures<br>6 HDLC classes of procedures<br>7 General purpose Exchange Identification (XID) frame<br>8 Resolution/negotiation of data link layer address <br>&nbsp;&nbsp;in switched environments<br>Annex A (informative) - Explanatory notes on the implementation <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of the frame checking sequence <br>Annex B (informative) - Example of the use of commands and <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;responses <br>Annex C (informative) - Time-out function considerations for <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NRM, ARM and ABM<br>Annex D (informative) - Examples of typical HDLC procedural <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;subsets<br>Annex E (informative) - Illustrative examples of 16/32-bit FCS <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;negotiation <br>Annex F (informative) - Guidelines for communicating with <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;LAPB X.25 DTEs<br>Annex G (informative) - Examples of information field encoding <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;in multi-selective reject frames <br>Annex H (normative) - Frame format types

Abstract

Defines the frame structures, the elements of procedures, the classes of procedures, the content and format of the general purpose Exchange Identification (XID) frame, and a means for resolution/negotiation of a data link layer address in switched environments for data communication systems using bit-oriented high-level data link control (HDLC) procedures.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Canadian Standards Association
ProductNote	Reconfirmed EN
Pages
ISBN