SDN Implementation of Slicing and Fast Failover in 5G Transport Networks

被引：0
|
作者：
Giatsios, Dimitris [1 ]
Choumas, Kostas [1 ]
Flegkas, Paris [1 ]
Korakis, Thanasis [1 ]
Camps-Mur, Daniel [2 ]
机构：
[1] Univ Thessaly, Sch Elect & Comp Engn, Volos, Greece
[2] I2CAT Fdn, Mobile & Wireless Internet Grp, Barcelona, Spain
来源：
2017 EUROPEAN CONFERENCE ON NETWORKS AND COMMUNICATIONS (EUCNC) | 2017年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Software-defined networking is at the root of future 5G transport network design. Among others, it allows for automated network reconfiguration and network slicing support. In this paper we present an OpenFlow-based implementation of a control plane area in the transport network architecture envisioned by the 5G-XHaul project. We analyze the implementation of the slicing mechanism at the network edge. Furthermore, we propose a simple low-overhead fast proactive failover scheme for recovering from single link failures, without the delays and packet drops associated with reaching a remote controller entity.
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页数：6
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