Virtual Cluster Switching (VCS) fabric technology is a Layer 2 proprietary Ethernet technology from Brocade Communications Systems, later acquired by Extreme Networks. It is designed to improve network utilization, maximize application availability, increase scalability, and simplify the network architecture in virtualized data centers. Ethernet FabricsEthernet fabrics encompasses (DCB) technologies, and the emerging IETF standard, Transparent Interconnection of Lots of Links (), to provide a more efficient way of mov. With VCS Fabric technology, all configuration and destination information is distributed to each member switch in the fabric. For example, when a server connects to the fabric for the first time, all switches in. All switches in an Ethernet fabric are managed as if they were a single logical. To the rest of the network, the fabric looks no different than any other single Layer 2 switch. Each physical switch in the fabri.
[PDF Version]