ISO/IEC INTERNATIONAL STANDARD 10030 Second edition 1995-04-15 Information technology Telecommunications and information exchange between systems s End System Routeing Information Exchange Protoco! for use in conjunction with ISO/IEC 8878 Technologies deI'information -Télécommunications etéchange d'information entre systemes - -Protocoled'échanged'informationpour leroutaged'unsystemed'extremiteautiliserconjointementavec I/SO/CE/8878 IEC ISO Reference number ISO/IEC10030:1995(E) Copyright Intermational Organization for Standardization rmitted without license from IHS Not for Resale IS0/IEC10030:1995(E) Contents Page 1 Scope. 1 2 Normative references.... 3 Definitions. 2 4 Abbreviations 3 5 Overview of the Protocol. 3 6 Conformance.. 5 7 SNARE Subnetwork Address 5 8 Configuration Information Subset. 5 6 System Redirection Information Subset..... 9 10 AddressandSNPAMasks 11 11 SNARE Procedures ... 11 12 Structure and Encoding of PDUs. 13 Annex A. 19 Annex B. 21 Annex C.... 32 @ISO/IEC1995 Alt rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, inctuding photocopying and microfilm, without permission in writing from the publisher. ISO/IEC Copyright Office·Case Postale 56· CH-1211 Geneve 20·Switzerland Printed in Switzerland 11 Copyright Intermational Organization for Standardization No reprodu without license from IHS Not for Resale CISO/EC ISO/IEC10030:1995(E) Foreword ISO (the International Organization for Standardization) and iEC (the Inter- national Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of IsO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. IsO and IEC technical com- mittees collaborate in fields of mutual interest. Other international organ- also take part in the work. In the field of information technology, iSO and IEC have established a joint technical committee, ISO/IEC JTC 1. Draft International Standards adopted by the joint technical committee are circulated to national bodies for vot- 75 % of the national bodies casting a vote. International Standard ISO/IEC 10030 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 6, Telecommunications and information exchange between systems. Thissecond editioncancels and replaces the efirst edition of Amendments 2 and 3 as well as Technical Corrigenda 1 and 2. Annexes A and B form an integral part of this International Standard. An- nex C is for information only. CopyrhtematinalOrganizationforSandardizaio d without license from IHS Not for Resale