Proceedings of the International Conference on Computer Networks and Communication Technology (CNCT 2016)

Power Communication Optical Network Traffic Grooming Algorithm Based on Differentiated Services

Authors
Zhong-miao KANG, Xi-jie DONG, Hui-tong LIU, Liang-rui TANG
Corresponding Author
Zhong-miao KANG
Available Online December 2016.
DOI
10.2991/cnct-16.2017.7How to use a DOI?
Keywords
Power Communication Optical Network, Differentiated Services, Traffic Grooming.
Abstract

With the development of smart grid, the data service of large particle and IP in power communication network has been increasing, which has put forward a great challenge to the existing power communication optical network based on MSTP (Multi-Service Transfer Platform) technology and WDM (Wavelength Division Multiplexing) technology. Considering the difference of services in the power communication optical network, this paper proposed a traffic grooming algorithm based on differentiated services. The algorithm is based on the layered exchange virtual topology model, and dynamically updates the link cost according to the current available resources of the network. According to the level of groomed service, we use the K shortest path algorithm based on the O/E/O (Optical/Electrical/Optical) conversion limit to determine the alternative path set and select optimization factors through the traffic grooming path. Under the condition of satisfying the O/E/O conversion restrictions, guide the service to the path which meets its transmission delay requirements and has smaller number of O/E/O transitions, coordinate the distribution of network resources among different levels of service.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the International Conference on Computer Networks and Communication Technology (CNCT 2016)
Series
Advances in Computer Science Research
Publication Date
December 2016
ISBN
10.2991/cnct-16.2017.7
ISSN
2352-538X
DOI
10.2991/cnct-16.2017.7How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Zhong-miao KANG
AU  - Xi-jie DONG
AU  - Hui-tong LIU
AU  - Liang-rui TANG
PY  - 2016/12
DA  - 2016/12
TI  - Power Communication Optical Network Traffic Grooming Algorithm Based on Differentiated Services
BT  - Proceedings of the International Conference on Computer Networks and Communication Technology (CNCT 2016)
PB  - Atlantis Press
SP  - 47
EP  - 55
SN  - 2352-538X
UR  - https://doi.org/10.2991/cnct-16.2017.7
DO  - 10.2991/cnct-16.2017.7
ID  - KANG2016/12
ER  -