A Simplified Data Center Network Protocol for Folded-Clos Topology

Learn about an innovative protocol solution for data center networks in this 54-minute NANOG conference talk that introduces the Multi-Root Meshed Tree Protocol (MR-MTP). Explore how this new protocol simplifies datacenter operations by combining routing, load balancing, and fast failure detection functionalities into a single solution specifically designed for folded-Clos topology. Discover how MR-MTP replaces six traditional protocols (BGP, TCP, ECMP, BFD, UDP, and IP) while maintaining backwards compatibility with IP and Ethernet. Compare performance metrics between MR-MTP and conventional protocol suites through detailed test results, examining convergence time, control overhead, packet loss, and failure response. Gain insights into the protocol's benefits including reduced hardware requirements, enhanced security against traditional BGP/TCP/IP attacks, and potential energy savings in datacenter operations. Presented by Dr. Nirmala Shenoy from Rochester Institute of Technology, who brings extensive expertise in network protocol design and development.