David.Edmondson Sun OpenSOlaris xVM network architecture ****** The IO domain networking architecture in the OpenSolaris xVM implementation differs significant from that of the reference implementation, being designed to take advantage of ongoing developments in NIC device technology and the framework designed to support such NICs in OpenSolaris. This presentation will give an overview of the xVM network architecture and its implementation and interaction with the underlying framework. We also discuss the current state of the implementation, it's performance and feature set, and describe area planned for further investigation.