Zero-Touch Multi-Service Provisioning With Pluggable Module-Type OLT in Access Network Virtualization Testbed

This paper investigates a multi-service activation procedure for telecommunications carriers’ zero-touch provisioning workflows using access network virtualization technologies in an optical access network. We examine a procedure in which one network function or a set of functions is init...

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Autores principales:	Manabu Yoshino, Gede Astawa, Tri Trinh, Hiro Suzuki, Mahyar Koswara, Bang Nguyen
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Access network virtualization technologies APAC telecommunications carriers ATII pluggable module-type OLT service function chaining zero-touch provisioning Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/333aa14da9f741d3a023feb70bd1d50e
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spelling	oai:doaj.org-article:333aa14da9f741d3a023feb70bd1d50e2021-11-18T00:03:57ZZero-Touch Multi-Service Provisioning With Pluggable Module-Type OLT in Access Network Virtualization Testbed2169-353610.1109/ACCESS.2021.3110249https://doaj.org/article/333aa14da9f741d3a023feb70bd1d50e2021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9531573/https://doaj.org/toc/2169-3536This paper investigates a multi-service activation procedure for telecommunications carriers’ zero-touch provisioning workflows using access network virtualization technologies in an optical access network. We examine a procedure in which one network function or a set of functions is initiated depending on the services to be activated after a line is automatically opened in response to a customer’s action. The feasibility of this procedure is experimentally verified in a joint testbed environment between three Asia-Pacific telecommunications carriers. The results showed that even when 32 customers simultaneously request service activation, it takes less than 30 seconds for all of the customers’ requests to be completed. In addition, we discuss potential implementations for activating various multi-service provisioning in response to customer requirements and network isolation in terms of virtualized resources and infrastructure. We also propose an implementation that utilizes network resources shared by various services more efficiently than that presented in our previous conference report, and we experimentally verify its feasibility. In addition, the experimental configurations briefly described in the previous report are described in detail in this paper.Manabu YoshinoGede AstawaTri TrinhHiro SuzukiMahyar KoswaraBang NguyenIEEEarticleAccess network virtualization technologiesAPAC telecommunications carriersATIIpluggable module-type OLTservice function chainingzero-touch provisioningElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 148800-148809 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Access network virtualization technologies APAC telecommunications carriers ATII pluggable module-type OLT service function chaining zero-touch provisioning Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Access network virtualization technologies APAC telecommunications carriers ATII pluggable module-type OLT service function chaining zero-touch provisioning Electrical engineering. Electronics. Nuclear engineering TK1-9971 Manabu Yoshino Gede Astawa Tri Trinh Hiro Suzuki Mahyar Koswara Bang Nguyen Zero-Touch Multi-Service Provisioning With Pluggable Module-Type OLT in Access Network Virtualization Testbed
description	This paper investigates a multi-service activation procedure for telecommunications carriers’ zero-touch provisioning workflows using access network virtualization technologies in an optical access network. We examine a procedure in which one network function or a set of functions is initiated depending on the services to be activated after a line is automatically opened in response to a customer’s action. The feasibility of this procedure is experimentally verified in a joint testbed environment between three Asia-Pacific telecommunications carriers. The results showed that even when 32 customers simultaneously request service activation, it takes less than 30 seconds for all of the customers’ requests to be completed. In addition, we discuss potential implementations for activating various multi-service provisioning in response to customer requirements and network isolation in terms of virtualized resources and infrastructure. We also propose an implementation that utilizes network resources shared by various services more efficiently than that presented in our previous conference report, and we experimentally verify its feasibility. In addition, the experimental configurations briefly described in the previous report are described in detail in this paper.
format	article
author	Manabu Yoshino Gede Astawa Tri Trinh Hiro Suzuki Mahyar Koswara Bang Nguyen
author_facet	Manabu Yoshino Gede Astawa Tri Trinh Hiro Suzuki Mahyar Koswara Bang Nguyen
author_sort	Manabu Yoshino
title	Zero-Touch Multi-Service Provisioning With Pluggable Module-Type OLT in Access Network Virtualization Testbed
title_short	Zero-Touch Multi-Service Provisioning With Pluggable Module-Type OLT in Access Network Virtualization Testbed
title_full	Zero-Touch Multi-Service Provisioning With Pluggable Module-Type OLT in Access Network Virtualization Testbed
title_fullStr	Zero-Touch Multi-Service Provisioning With Pluggable Module-Type OLT in Access Network Virtualization Testbed
title_full_unstemmed	Zero-Touch Multi-Service Provisioning With Pluggable Module-Type OLT in Access Network Virtualization Testbed
title_sort	zero-touch multi-service provisioning with pluggable module-type olt in access network virtualization testbed
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/333aa14da9f741d3a023feb70bd1d50e
work_keys_str_mv	AT manabuyoshino zerotouchmultiserviceprovisioningwithpluggablemoduletypeoltinaccessnetworkvirtualizationtestbed AT gedeastawa zerotouchmultiserviceprovisioningwithpluggablemoduletypeoltinaccessnetworkvirtualizationtestbed AT tritrinh zerotouchmultiserviceprovisioningwithpluggablemoduletypeoltinaccessnetworkvirtualizationtestbed AT hirosuzuki zerotouchmultiserviceprovisioningwithpluggablemoduletypeoltinaccessnetworkvirtualizationtestbed AT mahyarkoswara zerotouchmultiserviceprovisioningwithpluggablemoduletypeoltinaccessnetworkvirtualizationtestbed AT bangnguyen zerotouchmultiserviceprovisioningwithpluggablemoduletypeoltinaccessnetworkvirtualizationtestbed
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Zero-Touch Multi-Service Provisioning With Pluggable Module-Type OLT in Access Network Virtualization Testbed

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