Lastest information on EUREX T7 Market and Reference Data (RDI, MDI, EMDI and EOBI) Handlers is available online at OnixS website.
Programming Guide for the latest version is always available online.
Documentation uncovering aspects of Eurex T7 system documentation can be found on the T7 system documentation. It's highly recommended to get a general understanding of how client systems connect to and process data sent over Eurex market data services.
Lost Multicast Packets Troubleshooting Guide represents the most recent version of the online guide helping to diagnose and resolve multicast packets loss.