Switched Ethernet arose in the last decade as a means to increase global throughput with parallel switching paths, segment the network and create isolated collision domains, thus reducing the non-determinism of the original shared Ethernet. However the services provided by COTS Ethernet switches are not enough to guarantee real-time communication, which lead to the development of several switch...

Status of This Memo This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. Abstract An Ethernet pseudowire (PW) is u...

Connected and autonomous vehicles (CAVs) are an innovative form of traditional vehicles. Automotive Ethernet replaces the controller area network FlexRay to support large throughput required by high-definition applications. As CAVs have numerous functions, they exhibit a attack surface increased vulnerability attacks. However, no previous studies focused on intrusion detection in automotive Eth...

interoperability of devices. Overview EtherNet/IPTM (EtherNet/Industrial Protocol) is an industrial automation networking protocol based on the IEEE 802.3 Ethernet standard that has dominated the world of IT networking for the past three decades. Despite Ethernet’s unparalleled success in a wide range of business applications, modifications for industrial applications are necessary because stan...

Like other technologies such as Internet Protocol (IP) or Transmission Control Protocol (TCP), an Ethernet frame also has a field to detect some errors occurred on transmission. This field is referred to as frame check sequence (FCS). Usually, when an Ethernet frame conveys extra information on some feature such as VLAN (Virtual Local Area Network), a field called tagis inserted into the frame ...

Latency is a critical parameter in Ethernet networks developed for Factory Automation applications. Latency is not a defined value for Ethernet as specified by the IEEE 802.3 standard. Nor is Ethernet inherently synchronous or repeatable. This disconnect between the inherent characteristics of Ethernet and the needs of Factory Automation applications must be bridged though careful architecture ...

The introduction of protection ethernet-based signalling in Australia presented some technical hurdles owing to the perceived variable nature of an ethernet network, and consequently the difficulty to predict its performance. Protection ethernet-based signalling (ie IEC 61850) displaced the hardwired protection schemes that are the tradition. Integration of protection ethernet-based signalling ...

The Allen-Bradley ControlLogix [1] line of programmable logic controllers (PLCs) offers several interfaces: Ethernet, ControlNet, DeviceNet, RS-232 and others. The ControlLogix Ethernet interface module 1756-ENET uses EtherNet/IP, the ControlNet protocol [2], encapsulated in Ethernet packages, with specific service codes [3]. A driver for the Experimental Physics and Industrial Control System (...

Mobile Ethernet is one of mobility management architectures for integrating future heterogeneous wireless systems. This paper describes the virtual MAC address scheme on Mobile Ethernet and gives qualitative comparison of Mobile Ethernet architecture with other mobility supports. For a quantitative analysis, we give an analytical network model through a Markovian model. To evaluate the handover...