ANSI INCITS 254-1994 Information Technology - Fibre Channel - Mapping to HIPPI-FP (FC-FP).pdf

1、ANSI INCITS 254-1994 (R1999)(formerly ANSI X3.254-1994 (R1999)for Information Technology Fibre Channel Mapping to HIPPI-FP (FC-FP)ANSIX3.254-1994American National Standardfor Information Technology Fibre Channel Mapping to HIPPI-FP (FC-FP)SecretariatInformation Technology Industry CouncilApproved De

2、cember 5, 1994American National Standards Institute, Inc.AbstractThis standard defines the frame format and protocol definitions required to transfer informationfor upper-layer protocols that use the High-Performance Parallel Interface Framing Protocol(HIPPI-FP) when using a lower-layer serial link

3、interface operating according to the Fibre Channel Physical and Signaling Interface (FC-PH) and Fibre Channel Enhanced Physical (FC-EP)requirements.AmericanNationalStandardApproval of an American National Standard requires review by ANSI that therequirements for due process, consensus, and other cri

4、teria for approval havebeen met by the standards developer.Consensus is established when, in the judgment of the ANSI Board of StandardsReview, substantial agreement has been reached by directly and materiallyaffected interests. Substantial agreement means much more than a simplemajority, but not ne

5、cessarily unanimity. Consensus requires that all views andobjections be considered, and that a concerted effort be made toward theirresolution.The use of American National Standards is completely voluntary; their existencedoes not in any respect preclude anyone, whether he has approved the standards

6、or not, from manufacturing, marketing, purchasing, or using products, processes,or procedures not conforming to the standards.The American National Standards Institute does not develop standards and will inno circumstances give an interpretation of any American National Standard.Moreover, no person

7、shall have the right or authority to issue an interpretation ofan American National Standard in the name of the American National StandardsInstitute. Requests for interpretations should be addressed to the secretariat orsponsor whose name appears on the title page of this standard.CAUTION NOTICE: Th

8、is American National Standard may be revised orwithdrawn at any time. The procedures of the American National StandardsInstitute require that action be taken periodically to reaffirm, revise, or withdrawthis standard. Purchasers of American National Standards may receive currentinformation on all st

9、andards by calling or writing the American National StandardsInstitute.CAUTION: The developers of this standard have requested that holders of patents that may be required for theimplementation of the standard disclose such patents to the publisher. However, neither the developers nor the publisherh

10、ave undertaken a patent search in order to identify which, if any, patents may apply to this standard. As of the date ofpublication of this standard and following calls for the identification of patents that may be required for the implementationof the standard, no such claims have been made. No fur

11、ther patent search is conducted by the developer or publisher inrespect to any standard it processes. No representation is made or implied that licenses are not required to avoidinfringement in the use of this standard.Published byAmerican National Standards Institute11 West 42nd Street, New York, N

12、ew York 10036Copyright 1995 by Information Technology Industry Council (ITI)All rights reserved.No part of this publication may be reproduced in anyform, in an electronic retrieval system or otherwise,without prior written permission of ITI, 1250 Eye Street NW,Washington, DC 20005.Printed in the Uni

13、ted States of AmericaiForeword .iiIntroductionv1 Scope 12 Normative references .13 Definitions and conventions13.1 Definitions .13.2 Editorial conventions14 Information transmission.14.1 Source ULP and FC-FP .14.2 Source FC-FP and Fibre Channel 24.3 Destination Fibre Channel and FC-FP 34.4 Fibre Cha

14、nnel interface failure .4AnnexA Relationship to FC-PH service interface5A.1 General .5A.2 FC_PH_SEQUENCE.request .5A.3 FC_PH_SEQUENCE_TAG.indication .6A.4 FC_PH_SEQUENCE.indication 6A.5 FC_PH_SEQUENCE.confirmation7Figures0.1 Protocol hierarchy v1 HIPPI-FP packet format4A.1 FC-PH service primitives 5

15、Table 1 HIPPI-FP Information Units.3ContentsPageiiForeword (This foreword is not part of American National Standard X3.254-1994.)This standard defines the frame format and protocol definitions required totransfer information for upper-layer protocols that use the High-Performance Parallel Interface

16、Framing Protocol (HIPPI-FP) when usinga lower-layer serial link interface operating according to the Fibre Channel Physical and Signaling Interface (FC-PH) and Fibre Channel EnhancedPhysical (FC-EP) requirements. This standard was developed by Task Group X3T9.3 of AccreditedStandards Committee X3 du

17、ring 1992. The standards approval processstarted in 1993.This document includes an annex, which is informative and is not consid-ered part of the standard.Requests for interpretation, suggestions for improvement or addenda, ordefect reports are welcome. They should be sent to the X3 Secretariat,Info

18、rmation Technology Industry Council, 1250 Eye Street, NW, Suite 200,Washington, DC 20005.This standard was processed and approved for submittal to ANSI byAccredited Standards Committee on Information Technology, X3. Com-mittee approval of the standard does not necessarily imply that all commit-tee m

19、embers voted for approval. At the time it approved this standard, theX3 Committee had the following members:James D. Converse, ChairDonald C. Loughry, Vice-ChairJoanne M. Flanagan, SecretaryOrganization Represented Name of RepresentativeAmerican Nuclear SocietyGeraldine C. MainSally Hartzell (Alt.)A

20、MP, Inc. Edward KellyCharles Brill (Alt.)Apple Computer, IncDavid K. MichaelAT Separation of the HIPPI-FP D1_Data_Set and D2_Data_Set.Figure 0.1 Protocol hierarchy63794663102638750488963102874677631036387468910463468963104637946631041026387504889631041028746776310410363874689634689636379466363875048

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