RT Journal Article T1 TRE+: Extended Tree-Based Routing Ethernet A1 Carral, Juan A. A1 Ibáñez Fernández, Guillermo Agustín A1 García Martínez, Alberto A1 Marsa Maestre, Iván A1 López Carmona, Miguel A. AB Tree-based routing Ethernet (TRE) is a recent Ethernet architecture that enables shortcut links to improve performancecompared to spanning tree protocols. However, TRE can only use shortcuts that arrive directly at bridges located in thebranch of the destination. TRE+ extends the topology knowledge of a bridge to 2 hops away, thus unveiling new shortcuts to the destination branch. Simulations show a majorperformance improvement of TRE+ compared to TRE, with results close to shortest paths in some topologies. PB ETRI SN 1225-6463 YR 2010 FD 2010-02 LK https://hdl.handle.net/10016/6829 UL https://hdl.handle.net/10016/6829 LA eng DS e-Archivo RD 1 may. 2024