1、 IEC 62457Edition 1.0 2007-09INTERNATIONAL STANDARD Multimedia home networks Home network communication protocol over IP for multimedia household appliances IEC 62457:2007(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.THIS PUBLICAT
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9、ENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.IEC 62457Edition 1.0 2007-09INTERNATIONAL STANDARD Multimedia home networks Home network communication protocol over IP for multimedia household appliances INTERNATIONAL ELECTROTECHNICAL COM
10、MISSION XBICS 33.040;33.160.01 PRICE CODEISBN 2-8318-9306-2LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 62457 IEC:2007(E)CONTENTS FOREWORD.6 INTRODUCTION.8 1 Scope.10 2 Normative reference.11 3 Terms,definitions and abbreviations.
11、11 3.1 Terms and definitions.11 3.2 Abbreviations.15 4 TCP/IP interface and requirements.15 4.1 Overview.15 4.2 Topology.16 4.3 UDP interface.19 4.4 Packet format of Home Network frame.19 4.4.1 General.19 4.4.2 Home Network transmission frame transfer.21 4.4.3 MAC/IP address resolution request/respo
12、nse.22 4.4.4 IP/MAC address resolution request/response.23 4.4.5 Hardware/MAC address resolution request/response.24 4.4.6 MAC address initialization request/response.25 4.4.7 MAC address server initialization response/MAC address allocation response.26 4.4.8 MAC address confirmation request/respons
13、e.27 4.4.9 MAC address request to all nodes/response.28 4.4.10 MAC address server detection request/response,MAC address server notification.29 4.4.11 Network control message(destination invalid).30 4.4.12 Network control message(NMa overlap).31 4.5 Basic communication sequences.32 4.5.1 General.32
14、4.5.2 MAC/IP address resolution request/response(resolution of the NMa into the IP address).32 4.5.3 IP/MAC address resolution request/response(resolution of IP address into NMa).33 4.5.4 Hardware/MAC address resolution request/response.35 4.5.5 MAC address request/response to all nodes.36 4.5.6 Net
15、work control message(destination invalid).37 4.5.7 Special case pertaining to packets with invalid destination values.38 4.5.8 Network control message(NMa overlap).39 4.6 NMa acquisition booting sequence.40 4.6.1 Overview of NMa acquisition booting sequence.40 4.6.2 Overview of the processing after
16、acquisition of IP Address.40 4.6.3 Booting node.41 4.6.4 MAC address server.45 4.6.5 Operating nodes.45 4.7 MAC address server.47 4.7.1 Requirement of MAC address server.47 4.7.2 Processing sequence for MAC address server booting.47 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.62457 IEC:2007(E)3 4.7.3 Processing by operating MAC address server.48 4.8 Time period parameters.50 4.9 Provision for updating data after NMa acquisition