SoC-e Announces New Release of Managed Ethernet Switch (MES) IP Core Supporting DLR for Ethernet/IP

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Jan. 24, 2018, Jan. 24, 2018 – 

SoC-e Announces New Release of Managed Ethernet Switch (MES) IP Core Supporting DLR for Ethernet/IP

January 24, 2018 -- Device Level Ring (DLR) is a Layer-2 protocol that provides media redundancy in a ring topology. The DLR protocol is intended primarily for implementation in Ethernet/IP end-devices that have two Ethernet ports and embedded switch technology. The DLR protocol provides fast network fault detection and reconfiguration in order to support the most demanding control applications.

A DLR network includes at least one node configured to be a Ring Supervisor, and any number of Beacon Based Nodes. It is assumed that all the ring nodes have at least two Ethernet ports and incorporate embedded switch technology.

• Managed Ethernet Switch IP Cores

The new realease of SoC-e’s MES IP Core (Managed Ethernet Switch) fully supports DLR protocol. The IP Core allows to implement a DLR end-device, with embedded switching capabilities and supports multiple Ethernet interfaces. The following network node configurations can be implemented with the MES IP Core:

• Ring Supervisor Node
• Beacon Based Node

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