1、 DIN3 DIN ETS 300433 95 W 2794442 0528251 OOT DEUTSCHE NORM November 1995 bertrag u ngs- und Mu It i plextec h ni k Informationsmodeii aus Netzelementsicht fr die Ersatzschaitung des Muitipiexabschnittes Englische Fassung ETS 300413 : 1995 DIN - ETS 300413 ICs 33.040.20; 33.040.40 Deskriptoren: bert
2、ragungstechnik, Multiplex, Modell, Ersatzschaltung Transmission and Multiplexing (TM) - Multiplex section protection information model for the Network Element (NE) view; English version ETS 300413 : 1995 Die Europische Telekommunikationsnorm ETS 300413 : 1995 hat den Status einer Deutschen Norm. Nat
3、ionales Vorwort Die vorliegende Norm ist auf der Grundlage der vorn Europichen Institut fur Telekom- rnunikationsnorrnen (ETSI) herausgegebenen Europischen Telekornmunikationsnorm ETS 30041 3, Ausgabe Mai 1995, “Transmicsion and Mufiplexhg (TM) - Muplex secbion protection information model for the N
4、etwork Element (NE) view“, verffentlikht worden. Diese Nom enhlt unter Be- rcksichtigung des DINPrsidialbeschlusses 13/1983 den engrisdien Originaltext der vom Technischen Unterkornitee TM 2 des ETSI erarbeiteten ETS 300413. Fachlich zuctandig in Deutschland ist das Unterkornitee 721.4 “Netzmanageme
5、nt“ der Deutschen Elektrotechnischen Kommission im DIN und VDE (DKE). xhnisch DeL ;Che Elektrc Fortsetzung 13 Seiten ETS-Original Kommission im DIN und VDE (DKE) DIN Deutsches Institut fur Normung e.V. . Jede Art der Vervielfaltigung, auch auszugsweise, nur mit Genehmigung des DIN Deutsches Institut
6、 fur Normung eV, Berlin, gestattet. Alleinverkauf der Normen durch Beuth Verlag GrnbH. 10772 Berlin Ref. Nr. DIN ETS 300413 : 1995-11 Preisgr. 06 Verfc-N,: 1706 DIN1 DIN ETS 300413 95 2774442 0528252 Tqb ce EI ETS 300 413 May 1995 Source: ETSI TC-TM Reference: DE/TM-022 1 9 UDC: 621.395 Key words: i
7、nformation model, NE Transmission and Multiplexing (TM); Multiplex section protection information model for the Network Element (NE) view ETSI European Telecommunications Standards Institute ETSI Secretariat Postal address: 06921 Sophia Antipolis Cedex - FRANCE Office address: Route des Lucioles - S
8、ophia Antipolis - Vaibonne - FRANCE Tel.: +33 92 94 42 O0 - Fax: +33 93 65 47 16 0 European Telecommunications Standards Institute 1 995. Ali rights reserved. No part may be reproduced except as authorised by written permission. The copyright and the foregoing restriction on reproduction extend to a
9、ll media in which the information may be ehbodied. DIN1 DIN ETS 300433 95 M 2794442 0528253 982 M Page 2 ETS 300 413: May 1995 Whilst every care has been taken in the preparation and publication of this document, errors in content, typographical or otherwise, may occur. If you have comments concerni
10、ng its accuracy, please write to “ETSI Editing and Standards Approval Dept.“ at the address shown on the title page. DIN1 DIN ETS 300413 75 W 2774442 0528254 617 Page 3 ETS 300 413: May 1995 Contents Foreword , . . . . . . . . . . . . . . . . , . . . . . . . . , . ., . ,. . . . . . . . . , ,. . . .
11、. . . . . . . . . . . . . , . . . . . . . . 5 1 2 3 4 5 6 7 8 9 10 11 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . , , ,. . . . . . . , . . . . . . . . . . . 7 Normative references . , . . 8 Abbreviations . . . . , . . . . , . . . . . . . . , . . . . . . . . . . . . .
12、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . 8 Multiplex-section protection management model . . . . . . . , ,. . . . . . . . . . . . . . . 8 Managed object class definitions . . . , ,. . . . . . . ,
13、 . . , . . . . . . . . . . . , . . . . . . . . . . . 9 Packages , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . 9 Attr
14、ibutes . . . . . . . . . , , , . . . , . . . . , , . . . . . , . , , . , . . . . . . . . . . . . . . . . . . . , , . . . . . . . . . . . . . . . . . . . . 10 Actions . . . , . . . . . . . . . . , . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 O Notification
15、s . . . . ., . . . . . . . . . , . , . . . . . . . . , . . . . . . . . . . . . . , , , . . . . . . . . . . . . . . . . . . 1 O Parameters . . . . . . . . 1 O Name bindings . 11 Annex A (informative): Bibliography 12 History . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . , . . . .
16、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 DIN3 DIN ETS 300433 95 2794442 0528255 355 Page 4 ETS 300 413: May 1995 Blank page DIN1 DIN ETS 300413 95 W 2794442 0528256 691 W Page 5 ETS 300 413: May 1995 Foreword This European Telecommunication Standard (ETSI has been produ
17、ced by the Transmission and Multiplexing (TM) Technical Committee of the European Telecommunications Standards Institute (ETSI). The ETS describes the information model for Network Elements (NEs), which perform the multiplex section protection function. Proposed transposition dates Date of latest an
18、nouncement of this ETS (doa): 31 August 1995 Date of latest publication of new National Standard or endorsement of this ETS (dop/e): 31 August 1995 Date of withdrawal of any conflictina National Standard idow): 29 Februarv 1996 DIN1 DIN ETS 300433 95 m 2794442 0528257 528 m Page 6 ETS 300 413: May 1
19、995 Blank page DIN1 DIN ETS 300433 95 2794i.lW OCS8258 Y64 = Page 7 ETS 300 413: May 1995 1 Scope This European Telecommunication Standard (ETS) provides an information model, as related to the multiplex section protection function for the Synchronous Digital Hierarchy (SDH) as defined in ITU-T Reco
20、mmendations G.707 i1 1, G.708 121 and G.709 31. This ETS identifies the Telecommunications Management Network (TMN) object classes required for the management of the protection function for SDH Network Elements (NEs). These objects are relevant to information exchanged across standardised interfaces
21、 defined in the CCITT Recommendation M.301 O i81 TMN architecture. This ETS applies to SDH NEs which support the multiplex section protection switching function, as defined in CCITT Recommendation G.783 161. Performance monitoring requirements for multiplex section protection (for the management of
22、SDH equipment with this capability) are provided in CCITT Recommendation G.784 71, however, the information model which supports these can be found in ITU-T Recommendation G.774.1 141. This ETS defines: - an information model, as related to the protection function for the SDH. This ETS does not defi
23、ne: - the protocol stack to be used for message communication; - the network level management processes; - the application contexts; - the conformance requirements to be met by an implementation of this information model; - information models for other systems or equipment. The information model def
24、ined here (and the corresponding message set) is concerned with the management of NEs, the equipment by which they are implemented and the functions contained within them. More precisely, it applies to an equipment domain visible at the element manager to element interface and is only concerned with
25、 information available within that domain. Information proper to the domain of a network level management process is not included within this model. DIN1 DIN ETS 300413 95 m 2794442 0528259 3T0 m Page 8 ETS 300 413: May 1995 2 Normative references This ETS incorporates by dated and undated reference
26、, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this ETS only when incorporated in it by amend
27、ment or revision. For undated references the latest edition of the publication referred to applies. 1 I 21 31 I41 i51 i61 I71 81 ITU-T Recommendation G.707 (1 9931: “Synchronous digital hierarchy bit rates“. ITU-T Recommendation G.708 (1 993): “Network node interface for the synchronous digital hier
28、archy“. ITU-T Recommendation (3.709 (1 993): “Synchronous multiplexing structure“. ITU-T Recommendation G.774.1 Il 994): “Synchronous digital hierarchy (SDH) performance monitoring for the network element view“. ITU-T Recommendation G.774.3 (1 994): “Synchronous digital hierarchy (SDH) management of
29、 multiplex-section protection for the network element view“. CCITT Recommendation G .783 (1 990): “Characteristics of synchronous digital hierarchy (SDH) multiplexing equipment functional blocks“. CCIlT Recommendation (3.784 (1 990): “Synchronous digital hierarchy (SDH) management“. CCITT Recommenda
30、tion M.301 O (1 992): “Principles for a telecom- munications management network“. 3 Abbreviations For the purposes of this ETS, the following abbreviations apply: APS AUG CTP MS NE Pkg SDH lTP Automatic Protection Switching Adaptation Unit Group Connection Termination Point Multiplex Section Network
31、 Element Package Synchronous Digital Hierarchy Trail Termination Point 4 Multiplx-section protection management model The SDH multiplex section protection requirements are described in ITU-T Recommendation G.774.3 51, 9 5. DIN1 DIN ETS 300433 95 D 2794442 0528260 012 Page 9 ETS 300 413: May 1995 5 M
32、anaged object class definitions In the context of this ETS, the IMPORTS clause specifies the object classes which can be instantiated in the scope of this ETS. The IMPORTS clause does not include uninstantiated superclasses. BEGIN IMPORTS apsReportRecord, protectedTTPBidirectiona1, protecteaTTPSink,
33、 protectedTTPSource, sdhMSProtecticmGroup, sdhMSProtect i anCini t , unprotectedCTPBidi rectional, unprotectedCfPSink, unprotectedCTPSource FROEI (i tu(0) recunnendation(0) g(7) g774(774) hMen(127) prot(3) inforinetionModeL(0) menaged0bjectCless(3) , END 6 Packages BEG IN IMPORTS extraTrafficControl
34、Pkg, I estAt tenptlesul tPkg , protect ionSui tchExercisePkg, protectionMismatchStatusPkg, prior i tyPkg, sdhPri or i tyPkg FROM (itu(0) recomnendation(0) g(7) g774(774) hyphen(li7) prot(03) informationModel(0) pckage(4) , END DIN3 DIN ETS 300433 95 2794442 05282bL T5 Page 10 ETS 300 413: May 1995 7
35、 Attributes BEGIN IMPORTS channe1N-r , LastAttenptResult, priority, protectdTTPId, protect ingn t, protectionroupld, ProtectionGroupType, protect iorMismatchStatus, protectionstetus, protect i onSui tchMode, protect ionni t Id, protecting, re 1 i ableResourcePointer, revertive, sdhPriority, unprotec
36、tedCTPld, unreliableResourcePointer, uai tToRestoreT ime FROM (itu(0) recomnendation(0) g(7) g774(774) hyphen(l27) prot(03) informationModel(0) attrikite(1 1 END e 8 Actions BEGIN IMPORTS invokeExercise, i nvokeP rotec t i on, releaseprotection FROM Citu(0) reconntendation(0) g(7) gT74(774) hyphen(l
37、27) prot.03) informationHode1 EN0 I O) action(9) 1 9 Notifications BEGIN IMPORTS protectionSuitchReporting FROH (i tu( O) recomnendat i on( O) g( 7) g774(774) hyphen( 127) prot (03) i nf ormat i onModel (0) not if i cat i on( 10) E ND I 10 Parameters BEGIN IMPORTS invokeProtectionError, releaseProte
38、ctionError, protectionStatusParameter FROH (itu(0) recomnendation(0) g(7) g774(774) hyphen(l27) prot(03) informationModel(0) paranieter(5) 1 DIN1 DIN ETS 300433 95 M 2794YLi2 0528262 995 M Page 11 ETS 300 413: May 1995 11 Name bindings BEGIN IMPORTS protectedTTPBidirectiona1-sdhNE, protectedTTPSi nk
39、- sdhNE, protectedTTPSource-sdhNE, protect ionGroup-managedE Lement I augB i di recti ona i -protectedTTPB i di recti ona i I augS i nk-protectedTTPS i nk, augsource- prot ect edTTPSource, protectioiJJnit-protectionGroup, unprotectedCTPBidirectiona1-msTTPBidirectiw1, unprotectedCTPSink-mTTPSink, unp
40、rotectedCTPSource-msTTPSource FRM Citu(0) recomnendation(0) g(7) 9774(774) hyphen(127) prot(03) informationHodeL(0) namebinding(6) END I DINI DIN ETS 300VL3 75 m 2774442 0528263 821 m Page 12 ETS 300 413: May 1995 Annex A (informative): Bibliography The following references are supplied for informat
41、ive purposes. ETS 300 304 (1 994): “Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH) information model for the Network Element (NE) view“. ITU-T Recommendations G.803 (1 993): “Architectures of transport networks based on the synchronous digital hierarchy“. CCITT Recommendatio
42、n M.31 O0 (1 992): “Generic network information model“. CCITT Recommendation X.208 (1 990): “Specification of Abstract Syntax Notation One (ASN.1)“. CCIlT Recommendation X.720 (1 992): “Information technology - Open Systems Interconnection Structure of management information: Management information
43、model“. CCITT Recommendation X.721 (1 992): “Information technology - Open Systems Interconnection - Structure of management information: Definition of management information“. CCITT Recommendation X.722 (1 992): “Information technology - Open systems interconnection - Structure of management information: Guidelines for the definition of managed objects“. DINI DIN ETS 300433 95 2774442 0528264 7b8 M Page 13 ETS 300 413: May 1995 May 1995 History First Edition I Document history
