ENDIST: Edge Node Divided Spanning Tree

作者: Changjin Suh , Kyungmi Kim , Jisoo Shin

DOI: 10.1109/ICACT.2008.4493877

关键词:

摘要: Carrier Ethernet integrates distributed layer-2 bridged networks to a backbone network. Currently, uses multiple spanning tree protocol (MSTP) that allows trees. Shortest path bridging (SPB) based on MSTP is expected be major routing scheme in coming era because SPB simple and shows better performance. These protocols are built trees have unique between two end-nodes. If we alleviate the 'unique limitation,' able achieve protocol. Based this philosophy, propose edge node divided (ENDIST). In regular networks, an generally connected core with separate links. Utilizing property, ENDIST divides as many nodes their links generates SPB. Depending nodal status, chooses for flow-basis. This added ability contributes level up capacity of scheme. Through simulation comparison SPB, STP, ENDIST, verify superior performance ENDIST.

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