Tiêu chuẩn iso 08571 4 1988 amd4 1992 scan

INTERNATIONAL STANDARD ISO 8571-4 First edition 1988-10-01 AMENDMENT4 1992-11-15 Information processing systems- Open Systems Interconnection- File Transfer, Access and Management - Part 4: File Protocol Specification Systemes de traitement de !'information~ lnterconnexion de systemes ouvertsGestion, acces et transfert de fichierPartie 4: Specification du protocole de transfert de fichier AMENDEMENT "'~- ~~1 ~~~~ Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Reference number ISO 8571-4:1988/Amd.4:1992 (E) Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - AMENDMENT ISO 857%4:1988/Amd.4:1992 (E) Foreword ISO (the International Organization for Standardization) and IEC (the International 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 par-ticular fields of technical activity ISO and IEC technical committees collaborate in fields of mutual interest Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take patt in the work In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC Draft International Standards adopttid by the joint technical committee are circulated to national bodies for voting Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote Amendment to International Standard ISO 8571-4:1988 was prepared Joint Technical Committee lSO/IEC JTC 1, Information technology by - Part 7: General introduction ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - - Part 2: Virtual Filestore Definition - Part 3: File Service Definition - Part 4: File Protocol - Part 5: Protocol Specification Implementation Conformance Statement Proforma ISO/IEC 1992 All rights reserved No part of this publication may be reproduced or utilized in any form or by any means, electronie or mechanical, including photocopying and microfilm, without Permission in writing from the publisher ISO/IEC Copyright Office l Case postale 56 CH-1211 Geneve 20 l Switzerland Printed in Switzerland ii Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 857%4:1988/Amd.4:1992 Information processing Systems - Open Systems Interconnection - File Transfer, Access and Management (E) - Part 4: File Protocol Specification AMENDMENT ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Page Remove subclause 6.2.4 Page Modify the last sentence may not be divided ” of clause Paragraph to read “The series of file protocol data units Page Add the following to subclauses 8.3.1 and 8.3.2 after the word “initialized”: II where the requested access refers to a subset of the actions sen/ice class and functional units negotiated at initialization, ” requested Page 70 Remove from 8.3.3 the following: “ where the requested access must refer to a subset of the actions requested, ” Page 72 Remove subclause Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS 8.9.3 item b Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT by the ISO 8571.4:1988/Amd.4:1992 Replace subclause (E) 8.9.3 item c with the following text: “lf the presentation action Parameter is false, issue an F-OPEN tonfirm primitive to the IFS User, with Parameters derived from the data values received, and enter the state “data transfer idle”.” Replace subclause 8.9.3 item d with the following text: “If the presentation action Parameter is true, preserve II II and enter state “p-al ter context pendin ’ Remove subclause 8.9.4 item a Replace subclause 8.9.4 item b with the following the PDU for further text: “If the presentation action Parameter is false, issue an F-OPEN tonfirm IFS User, with Parameters derived from the data values received;” primitive to the “If the PDU did not carry a state result indicating failure and if the presentation Parameter is true, preserve the PDU for further processing;” action Replace subclause 8.9.4 item d with the following ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Change the last sentence of 8.9.5 first Paragraph to: processing “ in the shall: ” “p-alter context text: from: pending” and the p-alter indicator is set, the entity context management “ in the state “p-alter context pending” and the presentation functional unit is available and there are presentation contexts to be deleted or defined, the entity shall: ” Add the word “Construct” Remove subclause at the beginning of 8.9.5 a) “Construct a presentation ” 8.9.5 item d Change the last sentence of 8.9.6 first “ in the state “p-alter shall: ” context Paragraph pending” from: and the p-alter indicator is unset, the entity to: context management “ in the state “p-alter context pending” and the presentation functional unit is available or there are no presentation contexts to be deleted or defined, the entity shall: ” Page 13 Remove subclause 8.13.2 item b Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 8571-4:1988/Amd.4:1992 (E) Page 14 Replace subclause 8.13.2 item c with the following text: “lf the presentation action Parameter is false, issue an F-RECOVER confirrn primitive to the IFS User, with Parameters derived from the data values received, and enter the state “data transfer idle recover”.” Replace subclause 8.13.2 item d with the following text: “lf the presentation action Parameter is true, preserve and enter the state ” p-alter context pendi ng ff oI’ Change the last sentence of 8.13.3 first Paragraph “ in the state “p-alter shall: ” context pending” the PDU for further processing from: and the p-alter indicator is set, the entity to: “ in the state “p-alter context pending” and the presentation context management functional unit is available and there are presentation contexts to be deleted or defined, the entity shall: ” Remove subclause 8.13.3 item d Change the last sentence of 8.13.4 first Paragraph “ in the state “p-alter shall: ” context pending” from: and the p-alter indicator is unset, the entity to: context management “ in the state “p-alter context pending” and the presentation functional unit is unavailable or there are no presentation contexts to be deleted or defined, the entity shall: ” Page 78 Replace “current PDU” with “current PSDU” in subclause 9.10.4 item a Page 79 Replace “F-RECOVER response subclause 9.13.2 item e ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS primitive” with “F-RECOVER response Service primitive” in Page 20 Replace “an action result Parameter” with “a diagnostic Parameter” in subclause 10.2 item a Page I Replace “presentation” second sentence with “Presentation” and “session” with “Session” Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT in subclause 112.2 ISO 857%4:1988/Amd.4:1992 Replace 11.2.4 “Session” with (E) “‘Presentation” and “presentation” with “Presentation” in subclause Page 22 with Replace “next resynchronization Point number” subclause 11.2.5 at the end of the first Paragraph Replace “presentation” with “Presentation” Replace “next synchronization in subclause 13.1.2 b) “next in subclause Point serial number” Synchronkation Point number” in 11.2.5 with “next synchronization Point number” Page 24 In subclauses 15.1.2 and 15.2.2 replace “P-SYNCH-MINOR” Replace “next synchronization in subclause 15.3.1 item e Point serial number” Replace both synchronization occu rrences Point number Replace “synch 15.3.2 item b Point serial number” I’ with with “P-SYNC-MINOR” “next Point “next synchronization in subclause 15.3.1 item f with “synchronization synchronization serial Point number” number” with Point serial number” “next in subclause Page 25 Replace “next synchronization in subclause 16.3.1 item c Point serial number” with “next synchronization Point number” Replace “next synchronization in subclause 16.3.1 item g Point serial number” with “next synchronization Point number” Replace “synch 16.3.2 item b Point serial number” synchronization Replace “expected subclause 17.2.5 item b with “synchronization number” with “next Point serial number” synchronization Point in subclause number” in ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Page 26 Point number” with “synchronization Replace “synchronization Point serial number” and replace “next resynchronization Point serial number” with “next synchronization Point number” in the last sentence of the Paragraph in subclause 17.3.1 Replace “resynchronization subclause 17.3.3 item c Point number” with “synchronization Point serial number” in Replace “resynchronization subclause 17.3.4 item d Point number” with “synchronization Point serial number” in Replace “resynchronization subclause 17.3.5 item e Point number” with “synchronization Point serial number” in Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 857%4:1988/Amd.4:1992 (E) Permanent” 18.1.3 last the last Page 27 Replace “indication Paragraph Permanent” with “indication in subclause Page 28 In subclause 19.1.1 item a replace “carrying” Add “d) issue an F-INITIALIZE with “not carrying” request to the IFS provider.” to subclause 19.1.2.1.1 Page 29 In subclause 19.1.4 Paragraph Replace “F-INITIALIZE Change the word “when” request” with “F-INITIALIZE to “while” response” in subclause Replace “FERPM and shall retain” with “FERPM shall retain” in subclause 19.1.5.3 19.1.5.4 Page 30 In subclause 19.2.1 first sentence Replace subclause Position the sentence after figure 19.2.1.3 with the following: “lf the entity is a sending entity, the acknowledged Point as a recovery Point.” Replace “Write or Read procedure” F-RESTART request with “Read or Write procedure” shall include in figure Replace “’ it shall discard the primitive.” with “’ it shall decide that it is a collision-loser in the Session layer and shall send an F-RESTART response as a response to the F-RESTART indication.” in the last sentence sf subclause 19.2.1.7 I Page 37 In 19.2.3.4 c) replace the words: “and an F-U-ABORT request to the internal file Service provider, with a diagnostic ” by the words: “and locally diagnostic ” Signal the internal file Service provider to issue a F-P-ABORT PDU with a Page 33 Add the following comments in the ASN.l (subclause 20.3): Insert after lines 29 and 45 the following: “- If the recovery of restart data transfer functio nal units are not available, Checkpoint window Parameter shall not be sent.” ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT the ISO 857%4:1988/Amd.4:1992 (E) Page 37 Insert after line 255 the following: “- If the fadu-locking shall not be sent.” functional Change line 260 from “at-start-of-file” unit is not available, the enable-fadu-locking Parameter to “at-start-of-transfer” Insert after line 275 the following: “- If the recovery or restart data tran sfer functional mode Parameter sha II not be sent.” Page 38 unit are not available, the recovery- ’ Insert after lines 309 and 319 the following: “ The recovery-Point Parameter at the time of failure.” shall only be sent by the entity that was receiving data Page 40 Add an ASN.l note in subclause 20.3 after line 470 stating shall be present in Change Attributes on the request PDU” “- At least one attribute Parameter Page 43 Add a note after line 654 of figure 11: “- in the case where the Parameter explicitly encoded.” is a null list, “NULL” shall be Page 45 20.5 titled “Rules of extensibility” with the following text: “For the F-INITIALIZE request FPDU, a receiving Responder FPM shall: a) ignore any undefined element; b) where named bits are used in subclause 20.3, treat any as insignificant no name is assigned to it when Pages 47 to 85 Replace annex A with the attached text The following subclauses have been amended: A.l.l, A.1.2, A.l.6, A.1.7, A.2.4, A.2.7, A.2.9, A.3.4, A.3.5, A.3.9, A.4.4, A.4.6, A.4.7, A.4.8, A.4.9, A.5.2.1, A.5.2.2, A.5.2.3, A.5.3.1, A.5.3.2, A.5.3.3, A.5.4, A.5.5, A.5.6, A.5.7, A.5.8, A.5.9, A.5.11, A.5.12, A.5.13, A.5.15 and A.5.17 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Add a new subclause ISO 8571.4:1988/Amd.4:1992 (E) Annex A Protocol state tables (This annex forms part of the Standard.) users to be invalid at some Service interface A.1 Introduction In the event of a discrepancy becoming apparent in the protocol described in the bodv of this Standard and the protocol described in this Annex, this Annex is to take precedence These tables describe the Operation of the basic file protocol machine (FPM) and error recovery protocol machine (FERPM) The basic protocol tables are divided into three groups, covering: a) the FTAM regime management protocol machine; b) the file regime management c) the bulk data transfer protocol machine The conventions below System A.l l description The initial and final states of the file regime management protocol machine are also states of FTAM regime management protocol machine The initial and final states of the bulk data transfer protocol machine are also states of the file regime management protocol machine To provide formally complete and consistent description of the FTAM protocol sequences of events are considered indivisible in the model That indivisibility ensures both that the states used in the description are weil defined and that they are sufficient to describe the protocol The reception of a Service primitive and the generation of dependent actions are considered to be an indivisible action The reception of an FPDU and the generation of dependent actions are considered to be an indivisible action The indivisibility of actions may, in some implernentations, Cause certain events from file Service model used for b) The external responder; file Service user d) the underlying providers State presentation is the file initiator or and ACSE Service If the FERPM is not null - that is, either the RESTART or the RECOVER functional unit is available Parameters needed for error control and recovery may be added to these primitives Signals to/from the local environment group together events signalling errors and events signalling interactions amongst the FERPM, its decket and its local System These local Signals are e) L-ERRABT - local Signal indicating protocol or other local errors leading to F-P-ABORT, with a permanent error value in the action result Parameter; f) L-PABORT - local Signal indicating that a F-PABORT request PDU with a transient error value in the action result should be issued; I to/from external file Service user to/from internal file Service user (include FERPM) machine System model ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS - of All primitives to/from the external file Service user are passed through as primitives to/from the internal file Service user to the basic FPM Basic protocol machine FPM 12 - protocol The local System environment; to/from presentation or ACSE provider Figure are described a) The internal file Service User, which error recovery protocol machine (FERPM); File error recovery protocol machine (FERPM) to/f rom local environment in this Annex There are four types of receivers and sources incoming and outgoing events (see figure 12): c) protocol machine; adopted Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT (E) g) L-ERRORI, L-ERROR2 and L-ERROR3 - local Signals indicating class 1, class II and class Ill errors respect ively; The receipt of sequences assumed to be permissible defined in ISO 8571-3 h) L-SUSPND - a local Signal sent by the sender in the RESTART state to the local System to suspend the issuing of F-DATA request and F-DATA-END request primitives; Events in the tables are depicted by abbreviated names A list of these abbreviations, arranged alphabetically within categories, precedes each table Wherever possible, these events have been arranged in the Order in which a normal error-free sequence of events would occur L-RESUME - a local Signal to the resume the issuing of F-DATA request END request primitives when a sender its recovery from RESTART and is now XFER state; local System to and F-DATAhas completed back in DATA- 1) L-RESEND - a local Signal from the FERPM to the sending local System This Signal includes the negotiated restart Checkpoint and eliminates the need to store data values in the decket Upon receipt of this local Signal the local System tan either ‘1) resend data from the Checkpoint if the local System is aware of the algorithm used by the FERPM to generate the Checkpoint; or 2) resend data from the Start of the file if it has no knowledge of the Checkpoint generating algorithm The FERPM in the RESTART state will discard all data from the local System that occurs before the negotiated Checkpoint The FERPM will only forward data past the negotiated Checkpoint to the FPM; k) L-DATRQ - Signal representing a re-issued DATA request primitive from the local System; F- 1) L-DAERQ - Signal representing a re-issued FDATA-END request primitive when a “data-end” marker becomes available from the decket; m) L-CHKRQ - Signal representing a re-issued FCHECK request primitive when a Checkpoint identifier becomes available from the decket; n) L-EORIN - end of restart indication Signal indicating that all Checkpoint identifiers, “data-end” markers are all data to be resent have been sent; o) L-GIVEUP Signal indicating that the responding FERPM should abandon the recovery process This is introduced so that if the initiating FERPM is unable to re-establish the association then the responding FERPM tan inform its users of the irrecoverable error p) L-ERRCTX - Signal indicating that the P-ALTERCONTEXT negotiation is unsuccessful The error is to be processed following the F-OPEN or F-RECOVER tonfirm as applicable q) L-HOLD - Signal to FERPM to hold any primitive from the external user for later processing r) L-UNHOLD - Signal to FERPM previously held primitives to process any - a local Signal from the FERPM to s) L-STPSND the sending local System to stop the resending of data and Checkpoints A.1.2 Incoming Events of Service events are in accordance with those lt is assumed that incoming PDUs have been extracted from the user data fields of Presentation or ACSE indication or tonfirm primitives Prior to being considered as incoming events The following naming conventions are used: a) The prefix “F-” (as in F-INIRQ) indicates a primitive issued by the external file Service (EFS) user or issued by the FERPM to the EFS User; b) The primitive provider prefix “P-” (as in P-ALTRQ) indicates a issued by the Presentation Service (PS) c) The prefix “A-” (as in A-PABIN) primitive issued by the ACSE provider; indicates d) The prefix “L-” (as in L-ERRABT) indicates a local Signal from the FPM or the FERPM to the local System or from the local System environment to the FPM or the FERPM; e) The prefix “I-” (as in 1-OPNRQ) indicates a primitive issued by the FERPM to the FPM or viceversa; f) Where no prefix is used, the event is the receipt of an FTAM PDU or, in the case of GRPRQ and GRPRP, a grouped sequence of PDUs The only exception is “DATIN” which indicates a data value in user context in the data transfer state g) The following suffices primitives and PDUs: “RQ” “1N” “RP” “CF’ A.1.3 Outgoing indicate the basic types of request indication response conf irm Events The same naming conventions are used for outgoing events as for incoming events Where the outgoing event is the issue of a PDU, it will normally give rise to the similarly named incoming event for the other protocol entity For example, the outgoing event SELRP of the responding entity will become the incoming event SELRP for the initiating entity A.1.4 States The suffix “-PD” indicates a pending state, waiting for some known primitive or PDU type The suffix “-EX’ indicates an expectant state in FERPM, waiting for some expected primitive The prefix “P-” normally indicates waiting for a primitive from the Presentation Service provider Similarly, the Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS a Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - ISO 8571-4:1988/Amd.4:1992 ISO 857%4:1988/Amd.4:1992 (E) P31: The activity type indicator is set to “read” P32: The activity type indicator is set to “write” P33: The act ivity P34: The act ivity state i ndicator is set to “finished” P37: A Checkpoint P39: The entity has the decket for the activity identifier the activity tan be resumed P40: The entity is sender of data P99: The transfer Service class has been negotiated PIOO: The recommended Plot The specified recovery is possible and is required Pl 02: The specified associat io n is possible P103: The incoming request or ind ication pri mit ive has an action result i ndicating P104: The “transfer end” marker is stored in the decket P105: The activity state indicator is set to “data transfer finished” P106: The “data end” marker is stored in the decket ndicator is set to “starting” identifier is to be inserted in the data stream recovered, Parameter nt error ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - retry time field is present on the diagnostic the current initiator matches the location, and 40 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 8571-4:1988/Amd.4:1992 A.5.6 Initiating entity state table - FERPM - (normal - detailed (E) procedure) STATE EVENT F-OPNRQ 1-OPNCF F-ANY RQ 1-ANYCF F-CLORQ 1-CLOCF F-REARQ F-WRTRQ F-DATRQ 1-DATIN 1-CHKCF 1-CHKIN F-DAERQ 1-DAEIN F-TRERQ 1-TRECF F-CAN RQ 1-CANCF 1-CANIN F-CAN RP Initiating entity 1: state table - FERPM entries (normal procedure) [77],1-OPNRQ * F-OPNCF [55],F-OPNCF[201] a XFER-IDLE * Same state 3: 1-ANY RQ * same state 4: F-ANYCF q same state 5: [56],1-CLORQ * 6: [55], F-CLOCF + PASSIVE 7: [57],[58],[68], 8: [57],[59],[68],1-WRTRQ,[69] * XFER [67],[60], 1-CHKRQ[72], [76],1-DATRQ * Same state 10: [70],F-DATIN * same state 11: r611 * same state 2: 9: P23: -P23: P37: 1-REARQ,[69] same state Same state =a XFER ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - A.5.7 41 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 857%4:1988/Amd.4:1992 12: P24: (E) WV l-CtiKRP,[GI], =3 same state 13: 14: 15: P24: P29: [204],1-DAERQ =3 same state 1-CHKRP[66],[61], [204],F-DAEIN * same state * same state Wl [213j,l-TRERQ 16: -P99: P99: VW9 [641 [215\,[206],[214],F-TRECF =B XFER-IDLE 17: 1-CANRQ Same state 18: [215],[216],[206],[214],F-CANCF + XFER-IDLE 19: F-CANIN * 20: [215],[216],[206],[214],1-CANRP d XFER-IDLE Same state ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - 42 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 857%4:1988/Amd.4:1992 Responding entity state table - FERPM - STATE EVENT 1-OPNIN rF-OPNRP F-ANY RP /1-ANYIN 1-CLOIN F-CLORP 1-REAIN 1-WRTIN IF-DATRQ 1-DATIN 1-CHKCF 1-CHKIN F-DAERQ /1-DAEIN 11-TREIN F-TRERP ,F-CAN RQ 1-CANCF L1-CANIN F-CAN RP 8.5.9 Responding entity 1: state table - procedure) X F E R P A S S I V E E FERPM (normal I D L E x F E R IO 11 12 13 14 15 16 17 18 19 20 - detailed entries (normal procedure) [77],F-OPNIN * Same state 1-OPNRP [55],1-OPNRP[201] =a XFER-IDLE * same state 3: 1-ANY RP * Same state 4: F-ANY IN * same state [56],F-CLOIN =i+ Same state 6: [55],1-CLORP + PASSIVE 7: [57],[58],[68],F-REAIN,[69] XFER 8: [57],[59],[68],F-WRTlN,[69] a XFER [67],[60],I-CHKRQ[72], [76],I-DATRQ * same state 10: [70],F-DATIN * same state 11: Pl1 * same state 2: 5: 9: P23: w P23: -Pl 03: P37: ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - A.5.8 (E) 43 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 857%4:1988/Amd.4:1992 12: P24: (E) w 1-Ct-iKRP,[Gl], q Same state 13: 14: 15: P24: P29: [204],1-DAERQ same state 1-CHKRP[66],[61], [204],F-DAEIN * Wl [213j,F-TREIN 16: -P99: P99: Same state Same state > 1631 Wl [215;,[214],[206], 1-TRERP XFER-IDLE 17: 1-CANRQ * 18: [215],[216],[206],[214],F-CANCF XFER-IDLE 19: F-CANIN * 20: [215],[216],[206],[214],1-CANRP a XFER-IDLE same state same state Note - The condition “Pl 03” in entry is handled in A.5.17 (in entry 16) ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 8571.4:1988/Amd.4:1992 A-5-1 Initiating entity state table - FERPM - (class (E) I errors) R E S T A R T = iö ii 12 13 Ti 15 16 A.5.1 Initiating entity 1: Pl01 & P40: Pl01 & -P40: -PlOl: 2: 3: 4: state table - FERPM - detailed entries L-SUSPNDJ-RESRQ[78] l-RESRQ[78] L-ERROR2 (class I errors) =a RESTART-PD a RESTART-PD * XFER -P40: P40: [611 H P40: P40: l-RESRP[79] L-SUSPND,[54],[61],I-RESRP[79],L-RESEND[203] P26: - P26: F-DATI N * Same state XFER Wl Same state 6: [54],[61],L-RESEND[74] + RESTART =+ RESTART a RESTART a RESTART P24: -Pl 06: Pl 06 & -P104: Pl06 & P104: l-CHKRP[66],[61], F-DAEIN P28: - P28: 1-DATRQ[202] same state * same state 10: 1-CHKRQ[71] * 11: 1-DAERQ, L-UNHOLD same state L-RESUME 1-TRERQ, L-RESUME * XFER * XFER 7: 9: 12: -Pl 04: Pl 04: L-UNHOLD L-UNHOLD, 1-TRERQ q XFER a XFER =+ XFER same state ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - 45 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 857%4:1988/Amd.4:1992 (E) 13: -P103&-P40: -Pl 03&P40: F-CANIN L-STPSND,FCANIN * * 14: -P103: [215],[216],[206],[214],F-CANCF + XFER-IDLE 15: cIP40: P40: 1-CANRQ L-STPSND,I-CANRQ * same state same state 16: NOTE: [215],[216],[206],[214], 1-CANRP same state same state a XFER-IDLE The conditin Pl 03 in entries 13 and 14 is handled in entries and of A.5.14 ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - 46 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 857%4:1988/Amd.4:1992 A.5 12 Responding entity state table - FERPM - (class A.5.13 Responding entity state table - FERPM - detailed I errors) entries (class I errors) ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - 1: Pl01 & P40: Pl01 & -P40: -PlOl: L-SUSPND,I-RESRQ[78] l-RESRQ[78] L-ERROR2 + RESTART-PD + RESTART-PD =B XFER 2: - P40: P40: Pl [54],[6l],L-RESEND[74] + RESTART a RESTART 3: -P40: P40: l-RESRP[79] L-SUSPND,[54],[61],1-RESRP[79],L-RESEND[203] * RESTART + RESTART 4: P26: - P26: F-DATI N * same state =a XFER [611 same state 6: 7: 1-CHKRP[66],[61], P24: F-DAEIN -Pl 06: Pl 06 & Pl 04: Pl 06 & -Pl 04: * XFER * same state XFER 1-DATRQ[202] * Same state same state IO: 1-CHKRQ[71] * Same state 11: 1-DAERQ[206] * same state 9: P28: - P28: (E) 47 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 8571.4:1988/Amd.4:1992 12: -P104: P104: 13: (E) L-RESUME L-RESUME d XFER * Same state L-UNHOLD ) XFER 14: -P103&-P40: -P103&P40: F-CANIN L-STPSND,FCANIN * * 15: -P103: [215],[216],[206],[214],F-CANCF a XFER-IDLE 16: y P40: P40: 1-CAN RQ L-STPSND,I-CANRQ =3 same state Same state [215],[216],[206],[214],1-CANRP q XFER-IDLE 17: NOTE: same state same state The conditin Pl 03 in entries 13 and 14 is handled in entries and of A.5.16 ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 8571-4:1988/Amd.4:1992 A.5.14 Initiating entity state table - FERPM - STATE R E A.5.1 Initiating entity state table - D E S C FERPM detailed - entries - (class I II and R E Ill (E) errors) X detailed entries (class II and Ill errors) ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - 1: -Pl01 &P104: -PlOl: Pl01 & -P40 & -P106: Pl01 & P40: Pl01 &-P40& P106: L-ERROR3 [55],L-ERRABT 1-CANRQ[207] L-SUSPND,I-CANRQ[207] 1-CANRQ[207],L-HOLD * * a * 2: P103&-P40: P1038LP40: 1-CANRP,I-CLORQ L-SUSPND,I-CANRP,I-CLORQ CLOSE-PD * CLOSE-PD 3: 1-CLORQ CLOSE-PD 4: 1-DESRQ a DESELECT-PD 5: 1-RECRQ[212][78] a RECOVER-PD P23&(?29I P31)& -(P30 IP32): P23 & (P30 I P32) & -(P29 I P31): -P23&-P33& P34: -P23&P33&-P34: -P23 & Pl01 & -(P34 I P33) & (P29 I P30 I P31 I P32): -P23&-Pl01 &-(P34I P33I P105)&(P291 P301 P31 I P32): -P23&-P33&-P34&P105&P99: -P23&-P33&-P34&P105&-P99: [209],1-REARQ [209],1-WRTRQ,L-RESEND[74] [55],F-CLOCF[21 l],L-ERRABT L-HOLD,I-SELRQ * a * a 1-RECRQ[212][78] [55],L-ERRABT [55],F-TRECF[21 l],L-ERRABT F-TRECF,I-SELRQ,[215],[206],[214] * same state a PASSIVE PASSIVE * SEL-PD P106: P40: PlOO& PIOI: -PlOO& PIOI: -PlOl: L-HOLD, L-SUSPND, L-PABORT,[200],I-INIRQ L-PABORT,I-INIRQ [55],L-ERRABT * INIT-PD a INIT-PD * PASSIVE 6: 7: same state PASSIVE CANCEL-PD CANCEL-PD CANCEL-PD RESTART RESTART PASSIVE SEL-PD 49 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 857%4:1988/Amd.4:1992 (E) 8: P23& -P31 & P32: P23& P31 & -P32: -P23&P102: -P23&-P102: 1-RECRQ[73][212] l-RECRQ[66][212] [200],I-INIRQ [55],L-ERRABT * * * 9: P23: -P23: 1-OPNRQ [55],L-ERRABT * OPN-PD PASSIVE 10: P23: -P23: L-UNHOLD [55],L-ERRABT XFER-IDLE PASSIVE 11: -PlOl: PIOI: [55],L-ERRABT L-HOLD,I-CLORQ[21 * PASSIVE CLOSE-PD 12: P106: P40 & Pl03 & Pl00 & PIOI: -P40 & Pl03 & Pl00 & PIOI: P40 & Pl03 & -Pl00 & PIOI: -P40 & Pl03 & -Pl00 & PIOI: -Pl03 I -PlOl: L-HOLD, L-SUSPND,[200],I-INIRQ [200],I-INIRQ L-SUSPNDJ-INIRQ 1-INIRQ [55],F-PABIN l] a + + a =+ RECOVER-PD RECOVER-PD Same state PASSIVE INIT-PD INIT-PD INIT-PD INIT-PD PASSIVE NOTES To avoid recovery procedures that never terminate the action in entry by the condition Pl01 or -Pl 01 effectively allowing the Iocal System to determine the number of times a recovery from any one error will be attempted The condition The condition take over Pl01 in entries 12 and includes the test when FQOS is zero but the FERPM is not null -Pl03 in entry implies that this event is not relevant to the FERPM and that normal actions The predicates which model the activity state indicator are mutually exclusive, cannot occur These combinations are not included in the state table entries so that combinations 50 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT of them ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - ISO 8571-4:1988/Amd.4:1992 A.5.16 Responding entity table state - FERPM X F E R E 2- EVENT L-ERROR2 I-CANIN I-CANCF I-CLOIN 1-DESIN 1-RECIN L-ERROR3 1-PABIN L-GIVEUP 1-INIIN 1-REAIN 1-WRTIN 1-SELIN 1-OPNIN Responding entity (class II and Ill errors) D STATE AS.1 - (E) R E s T A R T P D = R E S T A R T E C L S E P D E X E S E L E C T E X E P A S S I v E 14 17 C A N c E L 17 17 17 7 17 17 T i-7 12 rI_ state table - FERPM - detailed entries (class II and 1: HP101 & P104: -PlOl: Pl01 & P40: Pl 01 & -P40 & -Pl 04: Pl01 & -P40 & P104: L-ERROR3 [55],L-ERRABT L-SUSPND,I-CANRQ[207] 1-CAN RQ[207] 1-CANRQ[207],L-HOLD * * q + 2: Pl 03 & P40: Pl03 & -P40: L-SUSPND,I-CANRP 1-CANRP - CLOSE-EX + CLOSE-EX Ill errors) same state PASSIVE CANCEL-PD CANCEL-PD CANCEL-PD CLOSE-EX 3: ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - 4: 1-CLORP a DESELECT-EX 5: 1-DESRP + PASSIVE [209],1-RECRP[74] [209],1-RECRP[66] 1-RECRP[201] 1-RECRP[201] bRECRP[75][201] 1-RECRP[201] a + * * * L-HOLD, L-PABORT L-PABORT,L-SUSPND [55],L-ERRABT ) INIT-EX * INIT-EX PASSIVE 6: Pl01 Pl01 Pl01 Pl01 Pl01 -PlOl: 7: Pl 04: Pl01 & -P40: Pl01 & P40: -PlOl: Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS & & & & & P31 & -P32 & -P33 & P39: -P31 & P32 & -P33 & P39: wP3-l & -P32 & P33 & P39: -P31 & -P32 & -P33 & P39: -P39: XFER-EX XFER-EX SEL-EX Same state same state Same state 51 Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 857104:1988/Amd.4:1992 (E) 8: Pl 02: -Pl 02: 1-INIRP 1-INIRP[201] d PASSIVE PASSIVE 9: P30: u P30: [55],L-ERRABT RESTART a PASSIVE 10: L-SELRP OPN-EX 11: L-UNHOLD,I-OPNRP XFER-IDLE 12: [55],L-ERRABT same state 13: P29: - P29: L-RESEND[203] [55],L-ERRABT + RESTART PASSIVE 14: PlOl: -PlOl: [21 O],L-HOLD [55],L-ERRABT Same state * Same state 16: Pl03 1-CLORP,L-HOLD DESELECT-EX 17: Pl 04: P103&P101 & P40: P103& Pl01 &-P40: -Pl031 -PlOl: L-HOLD, L-SUSPND INIT-EX + INIT-EX q PASSIVE [55],F-PABIN NOTES The condition The condition actions take over Pl 01 in entries and 17 includes the test when FQOS is Zero but the FERPM is not null -Pl 03 in entries and 16 implies that this event is not relevant to the FERPM and that normal The predicates which model the activity state indicator are mutually exclusive, cannot occur These COmbinations are not included in the state table entries 52 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS so that combinations ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT of them This page intentionaily feft blank ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT ISO 8571-4:1988/Amd.4:1992 (E) ``,`,,,````,,,,,,``,`,```,`-`-`,,`,,`,`,,` - UDC 681.3 : 621.39 Descriptors: data processing, procedure, management information interchange, network interconnection, open Systems interconnection, Price based on 52 pages Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 03/17/2014 21:02:35 MDT files, communication