Table of Contents

1 Scope<br>2 References<br>3 Abbreviations<br>4 Protocol identifiers<br>5 Initial protocol identifier<br>6 Subsequent protocol identifier<br>Annex A - The location and use of protocol identifiers in<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;X.25 Packet Layer Protocol<br>Annex B - Guidelines on the processing of protocol<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identifiers<br>Annex C - Identification of Internet protocols<br>Annex D - Identification of protocols that are discriminated<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;according to the IEEE-defined SNAP convention<br>Annex E - Identification of protocols specified by the Frame<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Relay Forum

Abstract

Provides: a) the description of a means to permit a protocol to be identified; b) a record of the structure and allowable ranges of protocol identifier(s) which can be assigned by ISO/IEC JTC1 SC6, CCITT and other authorities; c) a record of the values of protocol identifiers used by OSI Network Layer protocols and non-OSI protocols occupying a similar position, in particular, only protocols with protocol control information commencing in octet 1 of the protocol data unit are covered; and d) a record of the values that are in use as protocol control information in non-Network Layer protocols where they impact on Network Layer protocol identification.

General Product Information

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