EN 50667-2016 en Information technology - Automated infrastructure management (AIM) systems - Requirements data exchange and applications.pdf

1、BS EN 50667:2016Information technology Automated infrastructuremanagement (AIM) systems Requirements, data exchangeand applicationsBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 50667:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implem

2、entation of EN 50667:2016.The UK participation in its preparation was entrusted to Technical Committee TCT/7, Telecommunications - Installation requirements.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include

3、all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017.Published by BSI Standards Limited 2017ISBN 978 0 580 94098 9 ICS 35.110; 35.240.99 Compliance with a British Standard cannot confer immunity from legal obligations.T

4、his British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2017.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 50667:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 50667 December 2016 ICS 35.110; 35.2

5、40.99 English Version Information technology - Automated infrastructure management (AIM) systems - Requirements, data exchange and applications Technologies de linformation - Systmes de gestion dinfrastructure automatise (AIM, Automated infrastructure management) - Exigences, interfaces et applicati

6、ons Informationstechnik - Systeme fr automatisiertes Infrastrukturmanagement (AIM) - Anforderungen, Schnittstellen und Anwendungen This European Standard was approved by CENELEC on 2016-10-24. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the condition

7、s for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists

8、 in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the nation

9、al electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portu

10、gal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-100

11、0 Brussels 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 50667:2016 E BS EN 50667:2016EN 50667:2016 (E) 2 Contents PageEuropean foreword .4 Introduction .5 1 Scope .6 2 Normative references .6 3 Terms, definitions and abbrevi

12、ations 6 3.1 Terms and definitions 6 3.2 Abbreviations .9 4 Conformance 9 5 Automated infrastructure management (AIM) systems 10 5.1 Functional elements 10 5.2 System requirements 10 5.3 Functional requirements 10 5.3.1 Documentation and maintenance of information within AIM software . 10 5.3.2 Mana

13、gement and usage of information within AIM software . 11 5.3.3 Integrity of information within AIM software 12 5.4 Functional recommendations 12 6 AIM solutions: business benefits 12 6.1 General . 12 6.2 Intrinsic benefits of stand-alone AIM systems . 12 6.2.1 Accurate documentation 12 6.2.2 Asset m

14、anagement . 13 6.2.3 Capacity management 13 6.2.4 Change management 13 6.2.5 Incident management . 14 6.3 Extrinsic benefits of AIM when linked with other business information and network management systems . 14 6.3.1 General . 14 6.3.2 IT-related systems . 15 6.3.3 Building management systems . 18

15、6.3.4 Data centre infrastructure management (DCIM) 18 6.3.5 Configuration management database (CMDB) applications 20 7 AIM solutions: Data exchange framework 21 7.1 General . 21 7.2 Data exchange format and protocols 21 7.3 Commands . 21 7.4 Common data model definition . 22 7.4.1 General . 22 BS EN

16、 50667:2016EN 50667:2016 (E) 3 7.4.2 Element reference ID . 22 7.4.3 Element and attribute definitions 23 7.4.4 Containment rules and hierarchy 29 Annex A (informative) Hierarchy and containment rules . 30 Annex B (informative) Field descriptions 32 Annex C (normative) Implementation requirements an

17、d recommendations . 34 C.1 General . 34 C.2 Design. 34 C.3 Specification 34 C.4 Installation . 35 C.5 Operation . 35 Annex D (informative) Optional lower level data exchange framework . 36 Bibliography . 37 Figures Figure 1 Example of a helpdesk work flow integrated with an AIM system . 17 Figure 2

18、Relationship between AIM systems and CMDB applications . 20 Figure A.1 Spaces . 30 Figure A.2 Telecommunications equipment 31 Figure A.3 Work orders 31 Tables Table 1 Work order management commands 21 Table 2 Asset management . 22 Table 3 Alarms and events 22 Table 4 Circuit tracing 22 Table 5 Attri

19、bute key . 23 Table 6 Connectivity . 23 Table 7 Premises/space . 24 Table 8 Furniture . 24 Table 9 Telecommunications equipment . 25 Table 10 Organizational element . 27 Table 11 Work Order . 28 Table 12 Work Order Task . 28 Table 13 Event . 28 Table 14 Alarm 29 Table B.1 AIM software fields 32 Tabl

20、e D.1 Port level . 36 Table D.2 Port level work actions 36 BS EN 50667:2016EN 50667:2016 (E) 4 European foreword This document (EN 50667:2016) has been prepared by CLC/TC 215 “Electrotechnical aspects of telecommunication equipment”, based upon ISO/IEC 18598:2016 “Information technology Automated in

21、frastructure management (AIM) systems Requirements, data exchange and applications”. The following dates are fixed: latest date by which this document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-07-24 latest date by which the

22、national standards conflicting with this document have to be withdrawn (dow) 2019-10-24 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. BS EN 506

23、67:2016EN 50667:2016 (E) 5 Introduction This European Standard is intended for: a) premises owners and facility managers;b) suppliers of AIM solutions;c) planners of network infrastructures;d) network operation managers;e) data centre operation managers;f) IT process managers;g) suppliers of managem

24、ent system software;h) software integrators.This European Standard is one of a number of documents prepared in support of European Standards and Technical Reports produced by CLC/TC 215. BS EN 50667:2016EN 50667:2016 (E) 6 1 Scope This European Standard specifies the requirements and recommendations

25、 for the attributes of automated infrastructure management (AIM) systems. This European Standard explains how AIM systems can contribute to operational efficiency and deliver benefits to: a) cabling infrastructure and connected device administration;b) facilities and IT management processes and syst

26、ems;c) other networked management processes and systems (e.g. intelligent building systems);d) business information systems covering asset tracking and asset management together with eventnotifications and alerts that assist with physical network security.This European Standard specifies a framework

27、 of requirements and recommendations for data exchange with other systems. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated ref

28、erences, the latest edition of the referenced document (including any amendments) applies. Not applicable. 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1.1 AIM-enabled port port which is able to autom

29、atically detect the insertion and removal of a cord and process that event as part of an automated infrastructure management system 3.1.2 AIM hardware combination of patch panels and controllers that are designed to automatically detect the insertion or removal of cords, to record connectivity infor

30、mation, and to exchange connectivity information with AIM software 3.1.3 AIM system integrated hardware and software system that automatically detects the insertion or removal of cords, documents the cabling infrastructure including connected equipment enabling management of the infrastructure and d

31、ata exchange with other systems 3.1.4 alarm event of sufficient importance to be highlighted within the AIM system BS EN 50667:2016EN 50667:2016 (E) 7 3.1.5 application programming interface API set of commands, functions and protocols that specify how software components should interact 3.1.6 basic

32、 connectivity configuration list of information including, but not restricted to, number and type of ports, number of slots, expansion cards, MAC and IP address 3.1.7 business information system system that is used to analyse and facilitate strategic and operational activities for an organization 3.

33、1.8 building management system BMS computer-based control system installed in a building that controls and monitors mechanical and electrical equipment such as heating, ventilation and air-conditioning (HVAC), power systems and access control systems 3.1.9 cabling connectivity information combinatio

34、n of connection information automatically detected by AIM and additional cabling infrastructure information from various sources 3.1.10 cabling infrastructure cables, connecting hardware, panels and other closures, cabinets, frames, racks together with pathways and spaces providing their accommodati

35、on 3.1.11 circuit series of electromagnetically connected components or devices 3.1.12 closure fixture or fitting of either open or closed construction intended to contain connecting hardware SOURCE: EN 50174-1:2009, 3.1.8 3.1.13 command defined method which either provides data or performs an inter

36、nal operation within an AIM system based on a request Note 1 to entry: A command may contain zero or more parameters. 3.1.14 configuration management database repository of information related to all the components of an information system 3.1.15 connecting hardware device or combination of devices

37、used to connect cables or cable elements BS EN 50667:2016EN 50667:2016 (E) 8 3.1.16 connection information record of an event generated by the insertion or removal of a connector at an AIM-enabled port 3.1.17 cord cable unit or cable element with a minimum of one termination SOURCE: EN 50173-1:2011,

38、 3.1.30 3.1.18 data value or set of values that describes information within an AIM system 3.1.19 data exchange ability of an AIM system and other systems to work together reliably 3.1.20 discoverable equipment equipment with a network address Note 1 to entry: Discoverable equipment could be treated

39、 as non-discoverable equipment according to end user choice. 3.1.21 end device equipment that is either the source or the destination of a message on a networked system 3.1.22 event change in state of an element within the AIM system 3.1.23 information security management system part of the overall

40、management system, based on a business risk approach, that establishes, implements, operates, monitors, reviews, maintains and improves information security Note 1 to entry: The management system includes organizational structure, policies, planning activities, responsibilities, practices, procedure

41、s, processes and resources. 3.1.24 interoperability ability for two or more independent systems to exchange data or information 3.1.25 managed network distribution equipment discoverable network distribution equipment that uses communications protocols such as the simple network management protocol

42、(SNMP) to exchange management information 3.1.26 network distribution equipment electronic equipment that provides connectivity and supports data exchange between end-devices 3.1.27 non-discoverable equipment equipment without a network address BS EN 50667:2016EN 50667:2016 (E) 9 3.1.28 patch panel

43、closure designed to be mounted in a cabinet, frame or rack 3.1.29 permissions set of rules which describe what a user or group of users may access or control within an AIM system 3.1.30 telecommunications infrastructure cabling infrastructure together with the network distribution equipment, end dev

44、ices and their accommodation 3.1.31 work order set of one or more actions that should be performed by a technician or user of the system 3.2 Abbreviations For the purposes of this document, the following abbreviations apply. AIM automated infrastructure management API application programming interfa

45、ce BMS building management system CMDB configuration management database DCIM data centre infrastructure management HVAC heating, ventilation and air-conditioning HTTP Hypertext Transfer Protocol IP Internet Protocol IT information technology ITIL Information Technology Infrastructure Library JSON J

46、avaScript Object Notation MAC media access control PC personal computer PoE Power over Ethernet REST Representational State Transfer SNMP simple network management protocol SOAP Simple Object Access Protocol WAP wireless access point XML extended markup language 4 Conformance For an AIM system to co

47、nform to this European Standard, it shall a) comprise hardware and software components which together meet the requirements of Clause 5;b) meet the requirements of Clause 7;BS EN 50667:2016EN 50667:2016 (E) 10 c) be implemented in accordance with the requirements of Annex C.5 Automated infrastructur

48、e management (AIM) systems 5.1 Functional elements An AIM system shall include the following two functional elements: a) hardware that automatically detects the insertion and removal of cords;b) software that: collects and stores the resulting connection information; relates the connection informati

49、on to cabling connectivity information; relates the cabling connectivity information to information from other sources; makes the connection information accessible to either an authorized user or to other systems.It is important to note that although the initial detection of connectivity is generally accomplished through electrical, electronic, electro-mechanical or optical means, the different functions and features using this data are implemented in software. The software used for AIM systems shall include either a