EN IEC 61162-460-2018 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 460 Multiple talkers and multiple listeners -.pdf

1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Maritime navigation and radiocommunication equipment and systems Digital interfacesPart 460: Multiple talkers and multiple listeners Ethernet interconnection Safety and security (IEC 61162-460:2018)BS EN IEC 61162-460:2

2、018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IEC 61162-460 August 2018 ICS 47.020.70 Supersedes EN 61162-460:2015 English Version Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 460: Multiple talkers and multiple listeners - Ethernet interconne

3、ction - Safety and security (IEC 61162-460:2018) Matriels et systmes de navigation et de radiocommunication maritimes - Interfaces numriques - Partie 460: metteurs multiples et rcepteurs multiples - Interconnexion Ethernet - Sret et scurit (IEC 61162-460:2018) Navigations- und Funkkommunikationsgert

4、e und -systeme fr die Seeschifffahrt - Digitale Schnittstellen - Teil 460: Mehrere Datensender und mehrere Datenempfnger - Ethernet-Verbund - Funktionale und Informationssicherheit (IEC 61162-460:2018) This European Standard was approved by CENELEC on 2018-06-08. CENELEC members are bound to comply

5、with the CEN/CENELEC Internal Regulations which stipulate the conditions 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 Ma

6、nagement Centre or to any CENELEC member. This European Standard exists 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 t

7、he same status as the official versions. CENELEC members are the national 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, Latvi

8、a, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr E

9、lektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 61162-460:2018 E National forewordThis British Standard is the UK implementation

10、of EN IEC 61162-460:2018. It is identical to IEC 61162-460:2018. It supersedes BS EN 61162-460:2015, which will be withdrawn on 8 June 2021.The UK participation in its preparation was entrusted to Technical Committee EPL/80, Maritime navigation and radiocommunication equipment and systems.A list of

11、organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limite

12、d 2018ISBN 978 0 580 95269 2ICS 47.020.70Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2018.Amendments/corrigenda issued since publicationDate Text

13、affectedBRITISH STANDARDBS EN IEC 61162-460:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IEC 61162-460 August 2018 ICS 47.020.70 Supersedes EN 61162-460:2015 English Version Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 460: Multiple talkers

14、 and multiple listeners - Ethernet interconnection - Safety and security (IEC 61162-460:2018) Matriels et systmes de navigation et de radiocommunication maritimes - Interfaces numriques - Partie 460: metteurs multiples et rcepteurs multiples - Interconnexion Ethernet - Sret et scurit (IEC 61162-460:

15、2018) Navigations- und Funkkommunikationsgerte und -systeme fr die Seeschifffahrt - Digitale Schnittstellen - Teil 460: Mehrere Datensender und mehrere Datenempfnger - Ethernet-Verbund - Funktionale und Informationssicherheit (IEC 61162-460:2018) This European Standard was approved by CENELEC on 201

16、8-06-08. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions 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

17、obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists 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 notifi

18、ed to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Gr

19、eece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisat

20、ion Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 61162-460:2018 E BS EN IEC 61162-460

21、2018EN IEC 61162-460:2018 2 European foreword The text of document 80/879/FDIS, future edition 2 of IEC 61162-460, prepared by IEC/TC 80 “Maritime navigation and radiocommunication equipment and systems“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 61162-460:2018

22、 The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2019-03-08 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2021-06-

23、08 This document supersedes EN 61162-460:2015. 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. Endorsement notice The text of the International S

24、tandard IEC 61162-460:2018 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60812 NOTE Harmonized as EN 60812. IEC 61162 Series NOTE Harmonized as EN 61162 Series.

25、 IEC 61162-1 NOTE Harmonized as EN 61162-1. IEC 61162-2 NOTE Harmonized as EN 61162-2. IEC 62388 NOTE Harmonized as EN 62388. IEC 62439 Series NOTE Harmonized as EN 62439 Series. IEC 62439-1 NOTE Harmonized as EN 62439-1. IEC 62439-2 NOTE Harmonized as EN 62439-2. IEC 62439-3 NOTE Harmonized as EN 6

26、2439-3. IEC 62439-4 NOTE Harmonized as EN 62439-4. IEC 62439-5 NOTE Harmonized as EN 62439-5. IEC 62439-6 NOTE Harmonized as EN 62439-6. IEC 62940 NOTE Harmonized as EN 62940. ISO 9241-12 NOTE Harmonized as EN ISO 9241-12 1. 1Superseded by EN ISO 9241-112 (ISO 9241-112) and EN ISO 9241-125 (ISO 9241

27、125). BS EN IEC 61162-460:2018EN IEC 61162-460:2018 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements o

28、f this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD

29、 applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 60945 - Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing

30、and required test results EN 60945 - IEC 61162-450 2018 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 450: Multiple talkers and multiple listeners - Ethernet interconnection EN IEC 61162-450 2018 IEC 61924-2 2012 Maritime navigation and radiocommunicati

31、on equipment and systems - Integrated navigation systems - Part 2: Modular structure for INS - Operational and performance requirements, methods of testing and required test results EN 61924-2 2013 IEC 62288 2014 Maritime navigation and radiocommunication equipment and systems - Presentation of navi

32、gation-related information on shipborne navigational displays - General requirements, methods of testing and required test results EN 62288 2014 IEEE 802.1D 2004 IEEE Standard for local and metropolitan area networks - Media Access Control (MAC) Bridges - - IEEE 802.1Q - IEEE Standard for Local and

33、metropolitan area networks - Media Access Control (MAC) Bridges and Virtual Bridges - - IETF RFC 792 1981 Internet Control Message Protocol (ICMP) - - IETF RFC 1112 1989 Host Extensions for IP Multicasting (SNMP) - - IETF RFC 1157 1990 Simple Network Management Protocol (SNMP) - - IETF RFC 2021 1997

34、 Remote Network Monitoring Management Information Base - - BS EN IEC 61162-460:2018EN IEC 61162-460:2018 4 Publication Year Title EN/HD Year IETF RFC 2236 1997 Internet Group Management Protocol, Version 2 - - IETF RFC 2819 2000 Remote Network Monitoring Management Information Base - - IETF RFC 3411

35、 2002 An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks - - IETF RFC 3577 2003 Introduction to the RMON family of MIB modules - - IETF RFC 4604 2006 Using Internet Group Management Protocol Version 3 (IGMPv3) and Multicast Listener Discovery Protocol Vers

36、ion 2 (MLDv2) for Source-Specific Multicast - - IETF RFC 5424 2009 The Syslog Protocol - - BS EN IEC 61162-460:2018 2 IEC 61162-460:2018 IEC 2018 CONTENTS FOREWORD . 6 1 Scope 8 2 Normative references 8 3 Terms and definitions 9 4 High-level requirements . 15 4.1 Overview. 15 4.2 Description . 15 4.

37、3 General requirements . 16 4.3.1 Equipment and system requirements . 16 4.3.2 Physical composition requirements 16 4.3.3 Logical composition requirements 17 4.4 Physical component requirements . 17 4.4.1 450-Node. 17 4.4.2 460-Node. 17 4.4.3 460-Switch 18 4.4.4 460-Forwarder . 18 4.4.5 460-Gateway

38、and 460-Wireless gateway . 18 4.5 Logical component requirements . 18 4.5.1 Network monitoring function 18 4.5.2 System management function 18 4.6 System documentation requirements 19 4.7 Secure area requirements . 19 5 Network traffic management requirements . 19 5.1 460-Node requirements. 19 5.2 4

39、60-Switch requirements. 20 5.2.1 Resource allocation . 20 5.2.2 Loop prevention . 20 5.3 460-Forwarder requirements . 20 5.3.1 Traffic separation . 20 5.3.2 Resource allocation . 21 5.3.3 Traffic prioritization 21 5.4 System design requirements . 22 5.4.1 Documentation 22 5.4.2 Traffic 22 5.4.3 Conn

40、ections between secure and non-secure areas 22 6 Security requirements 23 6.1 Security scenarios 23 6.1.1 Threat scenarios 23 6.1.2 Internal threats 23 6.1.3 External threats . 23 6.2 Internal security requirements . 24 6.2.1 General . 24 6.2.2 Denial of service protection . 24 6.2.3 REDS security .

41、 24 6.2.4 Access control . 25 6.3 External security requirements 26 BS EN IEC 61162-460:2018IEC 61162-460:2018 IEC 2018 3 6.3.1 Overview . 26 6.3.2 Firewalls 26 6.3.3 Direct communication 26 6.3.4 460-Node. 27 6.3.5 460-Gateway . 27 6.3.6 460-Wireless gateway 28 6.4 Additional security issues 29 7 R

42、edundancy requirements . 29 7.1 General requirements . 29 7.1.1 General . 29 7.1.2 Interface redundancy . 30 7.1.3 Device redundancy 30 7.2 460-Node requirements. 30 7.3 460-Switch requirements. 31 7.4 460-Forwarder requirements . 31 7.5 460-Gateway and 460-Wireless gateway requirements . 31 7.6 Net

43、work monitoring function requirements 31 7.7 System design requirements . 31 8 Network monitoring requirements 31 8.1 Network status monitoring . 31 8.1.1 460-Network 31 8.1.2 460-Node. 31 8.1.3 460-Switch 32 8.1.4 460-Forwarder . 32 8.2 Network monitoring function 32 8.2.1 General . 32 8.2.2 Networ

44、k load monitoring function . 33 8.2.3 Redundancy monitoring function 34 8.2.4 Network topology monitoring function 34 8.2.5 Syslog recording function 35 8.2.6 Redundancy of network monitoring function . 36 8.2.7 Alert management . 36 9 Controlled network requirements . 37 10 Methods of testing and r

45、equired test results 38 10.1 Subject of tests . 38 10.2 Test site 38 10.3 General requirements . 38 10.4 450-Node 39 10.5 460-Node 39 10.5.1 Network traffic management 39 10.5.2 Security . 40 10.5.3 Redundancy 41 10.5.4 Monitoring . 42 10.6 460-Switch 42 10.6.1 Resource allocation . 42 10.6.2 Loop p

46、revention . 42 10.6.3 Security . 43 10.6.4 Monitoring . 44 BS EN IEC 61162-460:2018 4 IEC 61162-460:2018 IEC 2018 10.7 460-Forwarder 44 10.7.1 Traffic separation . 44 10.7.2 Resource allocation . 45 10.7.3 Traffic prioritisation 45 10.7.4 Security . 46 10.7.5 Monitoring . 47 10.8 460-Gateway 47 10.8

47、1 Denial of service behaviour 47 10.8.2 Access control to configuration setup. 47 10.8.3 Communication security . 47 10.8.4 Firewall 48 10.8.5 Application server 49 10.8.6 Interoperable access to file storage of DMZ . 49 10.8.7 Additional security . 49 10.9 460-Wireless gateway . 49 10.9.1 General

48、 49 10.9.2 Security . 49 10.10 Controlled network 50 10.11 Network monitoring function 50 10.11.1 General . 50 10.11.2 Network load monitoring function . 51 10.11.3 Redundancy monitoring function 51 10.11.4 Network topology monitoring function 51 10.11.5 Syslog recording function 52 10.11.6 Alert m

49、anagement . 52 10.12 System level . 53 10.12.1 General . 53 10.12.2 System management function 54 10.12.3 System design . 54 10.12.4 Network monitoring function 56 10.12.5 Network load monitoring function . 56 10.12.6 Redundancy monitoring function 56 10.12.7 Network topology monitoring function 56 Annex A (informative) Communication scenarios between an IEC 61162-460 network and uncontrolled networks 57 A.1 General . 57 A.2 Routine off-ship 57 A.3 Routine on-ship. 58 A.4 460-Gateway usage for direct connection