ANSI INCITS288-1999 Information Technology - Fibre Channel - Generic Services - 2 (FC-GS-2) Replaces ANSI NCITS 288-1999《信息技术.光纤信道-通用设备(FC-GS)(ANSI X3.288-1996的修订和重新设计)(以前为ANSI NCI.pdf

1、ANSI INCITS 288-1999(formerly ANSI NCITS 288-1999)for Information Technology Fibre Channel Generic Services - 2 (FC-GS-2)Copyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyrigh

2、t American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ANSINCITS 288-1999Revision of X3.288-1996American National Standardfor Information Technology Fibre Channel Generic Services - 2 (FC-GS-2

3、)SecretariatInformation Technology Industry CouncilApproved October 14, 1999 American National Standards Institute, Inc.AbstractThis standard describes in detail the basic Fibre Channel services introduced in ANSI X3.230, FC-PH. Inaddition, this document describes any ancillary functions and service

4、s required to support the Fibre Chan-nel services. Services described include name services, time services, alias services, SNMP services, andsecurity key distribution.Copyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking

5、permitted without license from IHS-,-,-Approval of an American National Standard requires review by ANSI that therequirements for due process, consensus, and other criteria for approval havebeen met by the standards developer.Consensus is established when, in the judgement of the ANSI Board ofStanda

6、rds Review, substantial agreement has been reached by directly andmaterially affected interests. Substantial agreement means much more thana simple majority, but not necessarily unanimity. Consensus requires that allviews and objections be considered, and that a concerted effort be madetowards their

7、 resolution.The use of American National Standards is completely voluntary; theirexistence does not in any respect preclude anyone, whether he has approvedthe standards or not, from manufacturing, marketing, purchasing, or usingproducts, processes, or procedures not conforming to the standards.The A

8、merican National Standards Institute does not develop standards andwill in no circumstances give an interpretation of any American NationalStandard. Moreover, no person shall have the right or authority to issue aninterpretation of an American National Standard in the name of the AmericanNational St

9、andards Institute. Requests for interpretations should beaddressed to the secretariat or sponsor whose name appears on the titlepage of this standard.CAUTION NOTICE: This American National Standard may be revised orwithdrawn at any time. The procedures of the American National StandardsInstitute req

10、uire that action be taken periodically to reaffirm, revise, orwithdraw this standard. Purchasers of American National Standards mayreceive current information on all standards by calling or writing the AmericanNational Standards Institute.American National StandardPublished byAmerican National Stand

11、ards Institute, Inc.11 West 42nd Street, New York, NY 10036Copyright 1999 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 Str

12、eet NW, Washington, DC 20005. Printed in the United States of AmericaCAUTION: The developers of this standard have requested that holders of patents that may berequired for the implementation of the standard disclose such patents to the publisher. However,neither the developers nor the publisher hav

13、e undertaken a patent search in order to identifywhich, if any, patents may apply to this standard. As of the date of publication of this standardand following calls for the identification of patents that may be required for the implementation ofthe standard, no such claims have been made. No furthe

14、r patent search is conducted by the de-veloper or publisher in respect to any standard it processes. No representation is made or impliedthat licenses are not required to avoid infringement in the use of this standard.Copyright American National Standards Institute Provided by IHS under license with

15、 ANSI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-iPage1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Normative References . . . . . . . . . . . . . . . . . . .

16、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.1 Approved references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.2 References under development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17、 . . . . . . . . . . . 22.3 Other references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Definitions and conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1 Definitions

18、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.2 Editorial Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.2.1 Hexadecimal notation . . . . . . . . . .

19、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.3 Abbreviations, acronyms and symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Common transport for FC services (CT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20、 . . . . 54.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54.2 General concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54.3 CT protocol . . .

21、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64.3.1 CT_HDR description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74.3.2 Application Information Unit . . . . . . . . . . . . . . . .

22、 . . . . . . . . . . . . . . . . . . . . . . . . . 94.4 FC-2 mapping and management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94.4.1 Fabric login and N_Port login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94.4.2 Class

23、of service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94.4.3 Exchange and Sequence management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94.4.4 Routing bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24、 . . . . . . . . . . . . . . . . . . . . . 104.4.5 Information category . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.4.6 D_ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.4.7

25、 S_ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.4.8 Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.4.9 First Sequence . . . . . . . . . . . . .

26、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.4.10 Last Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.4.11 Sequence Initiative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

27、 . . . . . . . 104.4.12 Continue Sequence condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.4.13 Exchange reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.4.14 Relative offset . . . . . . . . . . . . . . .

28、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.4.15 Optional headers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.5 Error handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

29、 . . . . . . . . . . . . 114.6 FS information units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114.6.1 FS_REQ information unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114.6.2 FS_ACC information

30、unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114.6.3 FS_RJT information unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124.7 Correlation of requests and responses . . . . . . . . . . . . . . . . . . . . . . . . .

31、 . . . . . . . . . . . . 125 Overview of directory (name) service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135.1 Introduction to the directory service model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135.1.1 Directory service subtypes

32、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135.1.2 Name Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135.1.3 Other models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

33、 . . . . . . . . . . . . . . . 136 Name Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156.1 Name Service protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

34、2 Transportation of Name Server IUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166.2.1 Name Server mapping to CT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166.2.2 CT_HDR values . . . . . . . . . . . . . . . . . . . . . . . . .

35、 . . . . . . . . . . . . . . . . . . . . . . . . 166.3 FCPH constructs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186.3.1 Common required FC2 parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186.3.2 Common opt

36、ional FC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19ContentsCopyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-iiPage6.4 Name Server objec

37、ts Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196.4.1 Port Identifier Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196.4.2 Port Name Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38、 . . . . . . . . . . . . 196.4.3 Node Name Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196.4.4 Class of Service Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206.4.5 IP Address Format . . . . . . . . . . .

39、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206.4.6 Initial Process Associator Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216.4.7 FC4 TYPEs Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216.4.8 Sym

40、bolic Port Name Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226.4.9 Symbolic Node Name Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236.4.10 Port Type Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

41、 . . . . . . . . . 236.4.11 Fabric Port Name Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236.4.12 Hard Address Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236.5 FS_RJT reason code explanations . . . . . . . . . .

42、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236.6 Queries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246.6.1 Query Get all next (GA_NXT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

43、 . . 256.6.2 Query Get identifiers (GI_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266.6.3 Query Get Port Name (GPN_ID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276.6.4 Query Get Node Name (GNN_ID) . . . . . . . . . . . . . . . . . . . .

44、 . . . . . . . . . . . . 286.6.5 Query Get Class of Service (GCS_ID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286.6.6 Query Get FC4 TYPEs (GFT_ID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286.6.7 Query Get Symbolic Port Name (GSPN_ID) . . . . . . . . . .

45、 . . . . . . . . . . . . . . 296.6.8 Query Get Port Type (GPT_ID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296.6.9 Query Get IP Address (Port) (GIPP_ID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296.6.10 Query Get Fabric Port Name (GFPN_ID) . . . . . . .

46、 . . . . . . . . . . . . . . . . . . . . 306.6.11 Query Get Hard Address (GHA_ID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306.6.12 Query Get Port Identifier (GID_PN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306.6.13 Query Get IP Address (Port) (GIPP_PN) . .

47、 . . . . . . . . . . . . . . . . . . . . . . . . . 306.6.14 Query Get Port Identifiers (GID_NN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316.6.15 Query Get IP Address (Node) (GIP_NN) . . . . . . . . . . . . . . . . . . . . . . . . . . . 316.6.16 Query Get Initial Process Associato

48、r (GIPA_NN) . . . . . . . . . . . . . . . . . . . . . 326.6.17 Query Get Symbolic Node Name (GSNN_NN) . . . . . . . . . . . . . . . . . . . . . . 326.6.18 Query Get Node Name (GNN_IP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326.6.19 Query Get Initial Process Associator (GIPA_IP) . . . . . . . . . . . . . . . . . . . . . 336.6.20 Query Get Port Identifiers (GID_FT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336.6.21 Query Get Node Nam