ANSI INCITS TR-47-2012 Information Technology C Fibre Channel C Simplified Configuration and Management Specification (FC-SCM)《光纤通道.简化配置和管理》.pdf

1、American National StandardDeveloped byINCITS Technical Reportfor Information Technology Fibre Channel Simplified Configurationand Management Specification(FC-SCM)INCITS TR-47-2012INCITSTR-47-2012Reaffirmed as INCITS/TR-47-2012 (R2017)INCITS TR-47-2012INCITS Technical Reportfor Information Technology

2、 Fibre Channel Simplified Configurationand Management(FC-SCM)SecretariatInformation Technology Industry CouncilThis Technical Report is one in a series produced by the InternationalCommittee for Information Technology Standards (INCITS). The secretariatfor INCITS is held by the Information Technolog

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12、may be requiredto avoid infringement in the use of this Technical Report.iContents PageForeword. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vIntroduction . . . . . . . . . . . . . . . . . . . . . . . . .

13、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii1Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Normative References . . . . . . . . . . . . . . . . . . . . . . . . .

14、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.1 Normative references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.2 Approved references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15、. . . . . . . . . 22.3 References under development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Definitions, symbols, abbreviations, and conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.1 Definitions . . . . . . . . . . . . . . . . .

16、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.2 Keywords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.3 State Machine notation . . . . . . . . . . . . . . . . . . . . . . . . .

17、 . . . . . . . . . . . . . . . . . . . . . . . . . 53.4 Editorial conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53.5 Feature Set table terms, definitions, and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 74 St

18、ructure and Concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Management Tool Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105.1 Overview . . . . . . . . . . . . . . . . . . . .

19、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105.2 Generic Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105.2.1 Management Tool Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20、 . . . . . . . . . . . . 105.2.2 Management Tool Requirements on Other Elements . . . . . . . . . . . . . . . . . . . . . 105.3 HBA Requirements to support the Management Tool . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Requirements for hosts . . . . . . . . . . . . . . . . . . . . . . .

21、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136.2 Generic Services Registration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

22、. . . . . . . . . 136.3 Requirements for initiator FCP_Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146.3.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146.3.2 Initiator FCP_Port operation

23、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 Requirements for Fabrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24、 . . . . . . . . . . . . . . . . . . . . . . 237.2 Generic Service requirements for a Fabric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237.2.1 Mandatory Name Server Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237.2.2 Mandatory Fabric Confi

25、guration Server attributes and requests . . . . . . . . . . . . . 247.2.3 Mandatory Unzoned Name Server requests . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267.2.4 Mandatory Zone Server requests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267.2.5 Mandatory HB

26、A Management Server attributes and requests . . . . . . . . . . . . . . 277.3 Switch operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288 Requirements for storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

27、. . . . . . . . . . . . . . . . . 378.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378.2 Generic Services Registration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378.3 T

28、arget FCP_Port state machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388.3.1 overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388.3.2 Initialization state machine . . . . . . . . . .

29、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ii8.3.3 PLOGI/PRLI state machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438.3.4 RSCN state machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30、438.3.5 Target internal change state machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449 Requirements for an FCP_Port with initiator and target functions . . . . . . . . . . . . . . . . . 459.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

31、 . . . . . . . . . . . . . . . . . . . . . . . . 459.2 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Annex A (Normative) Retry Rules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

32、- -46A.1 Summary - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -46A.2 Initiator FCP_Ports or target FCP_Ports - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -46A.2.1 LS_RJT or Reject CT_IU - - - - - - - - - - -

33、- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -46A.2.2 Timeout - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -46A.2.3 Reject reason code handling - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -46A.2

34、.3.1 Summary - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -46A.2.3.2 LS_RJT retryable Reason Codes - - - - - - - - - - - - - - - - - - - - - - - - - - - - -47A.2.3.3 Reject CT_IU retryable Reason Codes - - - - - - - - - - - - - - - - - - - - - - - - - -47

35、A.2.3.4 Directory Service specific Reject CT_IU retryable Reason Codes - - - - - - -48iiiTable PageTable 1 Numbering Conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7Table 2 Name Server attributes provided to host by HBA. . . . . . . . . .

36、. . . . . . . . . . . . . . . . . . .11Table 3 Fabric Configuration Server attributes provided to host by HBA . . . . . . . . . . . . . . . . .11Table 4 HBA Management Server HBA attributes provided per port to host by HBA . . . . . . . .12Table 5 HBA Management Server HBA attributes provided to hos

37、t by HBA. . . . . . . . . . . . . . .12Table 6 Name Server attributes registered by host. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13Table 7 Fabric Configuration Server attributes registered by host . . . . . . . . . . . . . . . . . . . . . .13Table 8 HBA Management Server HB

38、A per-port attributes registered by host . . . . . . . . . . . . .14Table 9 HBA Management Server HBA attributes registered by host. . . . . . . . . . . . . . . . . . . .14Table 10 Name Server requests supported by switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23Table 11 Fab

39、ric Configuration Server attributes supported by switch. . . . . . . . . . . . . . . . . . . . .24Table 12 Fabric Configuration Server requests supported by switch . . . . . . . . . . . . . . . . . . . . .25Table 13 Zone Server Attributes supported by switch. . . . . . . . . . . . . . . . . . . . .

40、. . . . . . . . . . . .26Table 14 Zone Server requests supported by switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26Table 15 HBA Management Server HBA attributes supported by switch . . . . . . . . . . . . . . . . . .27Table 16 HBA Management Server requests supported by sw

41、itch. . . . . . . . . . . . . . . . . . . . . . .27Table 17 Name Server attributes registered by storage device . . . . . . . . . . . . . . . . . . . . . . . . .37Table 18 Fabric Configuration Server attributes registered by storage device . . . . . . . . . . . . . .38Table 19 Retryable LS_RJT Reaso

42、n Codes/Reason Code Explanations. . . . . . . . . . . . . . . . . .47Table 20 Retryable Reject CT_IU Reason Codes/Reason Code Explanations . . . . . . . . . . . . .47Table 21 Directory Service retryable Reject codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48ivFigure Page

43、1 Sample State Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 Interoperability Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83 Initiator FCP_Port state machine . . . . . . . . . .

44、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164 Switch state machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .295 Target FCP_Port state machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39vFo

45、reword (This foreword is not part of Technical Report INCITS TR-47-2012.)The Fibre Channel Simplified Configuration and Management (FC-SCM) technicalreport describes the Fibre Channel requirements for an easy-to-use limited SAN con-figuration.This technical report was developed by Task Group T11 of

46、Accredited StandardsCommittee INCITS during 2007-2011. The technical report approval process startedin 2010. This document includes one annex that is informative and is not consideredpart of the technical report.Requests for interpretation, suggestions for improvements or addenda, or defect re-ports

47、 are welcome. They should be sent to the INCITS Secretariat, Information Tech-nology Industry Council, 1101 K Street NW Suite 610, Washington, DC 20005-3922.This technical report was processed and approved for submittal to ANSI by the Inter-national Committee for Information Technology Standards (IN

48、CITS). Committee ap-proval of the technical report does not necessarily imply that all committee membersvoted for approval. At the time it approved this technical report, INCITS had the fol-lowing members:Don Wright, ChairJennifer Garner, SecretaryOrganization Represented Name of RepresentativeAdobe

49、 Systems, Inc Scott Foshee Steve Zilles (Alt.)AIM Global, Inc. . Steve HallidayApple Computer, Inc. . Helene WorkmanDavid Singer (Alt.)Distributed Management Task Force John Crandall Jeff Hilland (Alt.)Electronic Industries Alliance . Edward Mikoski, Jr.Henry Cuschieri (Alt.)EMC Corporation . Gary RobinsonStephen Diamond (Alt.)Farance, Inc. Frank FaranceTimothy Schoechle (Alt.)GS1 US . Frank SharkeyCharles Biss (Alt.)Hewlett-Packard Company Karen Higginbott