SIST EN 301 155 V1.1.1:2003

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sinhrona digitalna hierarhija (SDH) - Nadzorovanje enosmernega delovanja
zmogljivosti, gledano s strani omrežnega elementa (NE)Synchronous Digital Hierarchy (SDH); Unidirectional performance monitoring for the network element view;33.040.20Prenosni sistemTransmission systemsICS:Ta slovenski standard je istoveten z:EN 301 155 Version 1.1.1SIST EN 301 155 V1.1.1:2003en01-november-2003SIST EN 301 155 V1.1.1:2003SLOVENSKI
STANDARD



SIST EN 301 155 V1.1.1:2003



EN 301 155 V1.1.1 (1998-05)European Standard (Telecommunications series)Synchronous Digital Hierarchy (SDH);Unidirectional performance monitoringfor the network element viewSIST EN 301 155 V1.1.1:2003



ETSIEN 301 155 V1.1.1 (1998-05)2ReferenceDEN/TMN-00011 (ap000ico.PDF)KeywordsPerformance, SDH, Q3 Interface, transmission,information model, NEETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frhttp://www.etsi.frhttp://www.etsi.orgCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© European Telecommunications Standards Institute 1998.All rights reserved.SIST EN 301 155 V1.1.1:2003



ETSIEN 301 155 V1.1.1 (1998-05)3ContentsIntellectual Property Rights.4Foreword.41Scope.52References.63Abbreviations.64Performance monitoring management model.65Managed object class definitions.76Packages.77Attributes.78Actions.79Notifications.710Parameters.711Name bindings.8Annex A (informative):Bibliography.9History.10SIST EN 301 155 V1.1.1:2003



ETSIEN 301 155 V1.1.1 (1998-05)4Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin ETR 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect ofETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on the ETSIWeb server (http://www.etsi.fr/ipr or http://www.etsi.org/ipr).Pursuant to the ETSI Interim IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. Noguarantee can be given as to the existence of other IPRs not referenced in ETR 314 (or the updates on the ETSI Webserver) which are, or may be, or may become, essential to the present document.IPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin ETR 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect ofETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on the ETSIWeb server (http://www.etsi.fr/ipr or http://www.etsi.org/ipr).Pursuant to the ETSI Interim IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. Noguarantee can be given as to the existence of other IPRs not referenced in ETR 314 (or the updates on the ETSI Webserver) which are, or may be, or may become, essential to the present document.ForewordThis European Standard (EN) has been produced by ETSI Technical Committee Transmission and Multiplexing (TM)of the European Telecommunications Standards Institute (ETSI).The present document describes the information model for Network Elements (NEs) for performance monitoring.National transposition datesDate of adoption of this EN:22 May 1998Date of latest announcement of this EN (doa):31 August 1998Date of latest publication of new National Standardor endorsement of this EN (dop/e):28 February 1999Date of withdrawal of any conflicting National Standard (dow):28 February 1999SIST EN 301 155 V1.1.1:2003



ETSIEN 301 155 V1.1.1 (1998-05)51ScopeThe present document provides an information model for the unidirectional performance monitoring of SynchronousDigital Hierarchy (SDH) network. This model describes the managed object classes and their properties for theperformance monitoring function, as defined in ITU-T Recommendation G.784 [3] and as related to SDH NetworkElements (NEs). These objects are useful to describe information exchanged across interfaces defined in ITU-TRecommendation M.3010 [5] Telecommunications Management Network (TMN) architecture for the management ofthe performance monitoring function.Synchronous Digital Hierarchy (SDH) performance monitoring functions are used to monitor specified performanceevents of specified termination points managed objects and to report these performance data, as well as quality ofservice alarms to its managing system according to a given schedule.ITU-T Recommendation M.2120 [4] defines maintenance of transport network, ITU-T Recommendation G.784 [3]defines the management of SDH based NE. The present document defines the object model based on ITU-TRecommendation Q.822 [6] according to the requirements described in ITU-T Recommendation G.784 [3] and ITU-TRecommendation M.2120 [4]. This model uses generic mechanism defined in ITU-T Recommendation Q.822 [6]. Theinformation model for bidirectional performance monitoring is covered by ITU-T Recommendation G.774-01 [1], theone for unidirectional performance monitoring by ITU-T Recommendation G.774-06 [2]. The present document reusesfunctionality of ITU-T Recommendation G.774-01 [1] and G.774-06 [2] wherever possible.The present document defines:-an information model, as related to the unidirectional performance monitoring function for the SDH.The present document does not define:-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 defined here (and the corresponding message set) is concerned with the management of NEs, theequipment by which they are implemented and the functions contained within them. More precisely, it applies to anequipment domain visible at the element manager to element interface and is only concerned with information availablewithin that domain. Information proper to the domain of a network level management process is not included within thismodel.SIST EN 301 155 V1.1
...