Large-scale deterministic network forwarding technology

A layer 3 forwarding technology LDN (large-scale deterministic network) which was scalable for wide area deployment was proposed.LDN not only keeps the advantage of traditional IP’s statistic multiplexing,but also be able to guarantee end-to-end bounded latency and bounded jitter required by 5G uRLL...

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Bibliographic Details
Main Authors: Li QIANG, Bingyang LIU, Delei ·U, Chuang WANG
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2019-09-01
Series:Dianxin kexue
Subjects:
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2019213/
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Summary:A layer 3 forwarding technology LDN (large-scale deterministic network) which was scalable for wide area deployment was proposed.LDN not only keeps the advantage of traditional IP’s statistic multiplexing,but also be able to guarantee end-to-end bounded latency and bounded jitter required by 5G uRLLC (ultra-reliable low-latency communication) slice,industrial network,and other future scenarios.A simulation experiment was taken between traditional IP and deterministic IP (LDN enabled) on end-to-end worst case latency and delay variance (i.e.,jitter),the comparison results successfully proved the effective and efficient of LDN technology.
ISSN:1000-0801