This Part of GB/Z 20177 provides specifications for the transporting of Component Network (CN) packets over Internet Protocol (IP) networks using a tunneling mechanism wherein the CN packets are encapsulated within the IP packets. The purpose of this Part is to insure interoperability between various LONWORKS CN devices that wish to use IP networks to communicate using a particular CN protocol.
This Part is applicable to the design, manufacture, integration, installation and maintenance of Automation Control System and products.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this Part of GB/Z 20177. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this Part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
Foreword I Introduction II 1 Scope 2 Normative References 3 Terms and Definitions 4 Acronyms 5 General 6 Requirements 7 CN/IP Device Specification 7.1 IP Related Device Specifications 7.2 CN Related Device Specifications 8 IP Channel Specification 8.1 IP Transport Mechanisms 9 CN/IP Device Configuration 9.1 Configuration Parameters 9.2 Configuration Techniques 10 CN/IP Messages and Modes of Operation 10.1 Common Message Header 10.2 Packet Segmentation 10.3 Data Packet Exchange 10.4 Configuration Server Interactions 10.5 Miscellaneous Status Messages 10.6 Vendor Specific Messages 10.7 Authentication of CN Packets 11 Packet Formats 11.1 Packet Types 11.2 Common CN/IP Header 11.3 Segment Packet 11.4 CN Data Packets 11.7 Channel Routing Packet 11.8 Request Packet 11.9 Acknowledge Packet 11.10 Send List Packet 11.11 Node Status/Health/Statistics Response Message Appendix A (Normative) Specifications for GB/Z 201
