IEICE TRANSACTIONS on Communications
Highly-Reliable and Fast M:N End-to-End Restoration Scheme for Photonic IP Networks
Summary :
The concept of an optical path layer has become increasingly attractive with the growth of traffic in the backbone network. The recent advances in optical switching technology support the deployment of optical cross-connect (OXC) nodes and the construction of large-scale optical path networks. This paper proposes a highly-reliable and fast pre-assigned restoration scheme for optical path networks. To achieve the pre-assigned restoration scheme, this paper investigates the extension of the Generalized Multi-Protocol Label Switching (GMPLS) protocol functionality considering the interoperability with GMPLS capable IP routers in the future. This paper also proposes a new network control architecture called the "partition model" through discussion of network architecture. We clarify that the M:N end-to-end restoration scheme achieves efficient resource usage and management of the network especially in the "partitioned model" network. With the finite design of the GMPLS protocol extension based on the M:N end-to-end restoration scheme, we successfully achieve an intelligent protocol that guarantees 100% recovery against single link failure and is capable of protection grade fast restoration of the optical path less than 50 msec. To our knowledge, this is the first demonstration of GMPLS-controlled protection grade fast optical path restoration.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E88-B No.10 pp.3914-3921
- Publication Date
- 2005/10/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietcom/e88-b.10.3914
- Type of Manuscript
- Special Section PAPER (Special Section on Next Generation Photonic Network Technologies)
- Category
Authors
Keyword
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Wataru IMAJUKU, Yoshiaki SONE, Naohide NAGATSU, Akio SAHARA, Yoshihiro TAKIGAWA, "Highly-Reliable and Fast M:N End-to-End Restoration Scheme for Photonic IP Networks" in IEICE TRANSACTIONS on Communications,
vol. E88-B, no. 10, pp. 3914-3921, October 2005, doi: 10.1093/ietcom/e88-b.10.3914.
Abstract: The concept of an optical path layer has become increasingly attractive with the growth of traffic in the backbone network. The recent advances in optical switching technology support the deployment of optical cross-connect (OXC) nodes and the construction of large-scale optical path networks. This paper proposes a highly-reliable and fast pre-assigned restoration scheme for optical path networks. To achieve the pre-assigned restoration scheme, this paper investigates the extension of the Generalized Multi-Protocol Label Switching (GMPLS) protocol functionality considering the interoperability with GMPLS capable IP routers in the future. This paper also proposes a new network control architecture called the "partition model" through discussion of network architecture. We clarify that the M:N end-to-end restoration scheme achieves efficient resource usage and management of the network especially in the "partitioned model" network. With the finite design of the GMPLS protocol extension based on the M:N end-to-end restoration scheme, we successfully achieve an intelligent protocol that guarantees 100% recovery against single link failure and is capable of protection grade fast restoration of the optical path less than 50 msec. To our knowledge, this is the first demonstration of GMPLS-controlled protection grade fast optical path restoration.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.10.3914/_p
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@ARTICLE{e88-b_10_3914,
author={Wataru IMAJUKU, Yoshiaki SONE, Naohide NAGATSU, Akio SAHARA, Yoshihiro TAKIGAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Highly-Reliable and Fast M:N End-to-End Restoration Scheme for Photonic IP Networks},
year={2005},
volume={E88-B},
number={10},
pages={3914-3921},
abstract={The concept of an optical path layer has become increasingly attractive with the growth of traffic in the backbone network. The recent advances in optical switching technology support the deployment of optical cross-connect (OXC) nodes and the construction of large-scale optical path networks. This paper proposes a highly-reliable and fast pre-assigned restoration scheme for optical path networks. To achieve the pre-assigned restoration scheme, this paper investigates the extension of the Generalized Multi-Protocol Label Switching (GMPLS) protocol functionality considering the interoperability with GMPLS capable IP routers in the future. This paper also proposes a new network control architecture called the "partition model" through discussion of network architecture. We clarify that the M:N end-to-end restoration scheme achieves efficient resource usage and management of the network especially in the "partitioned model" network. With the finite design of the GMPLS protocol extension based on the M:N end-to-end restoration scheme, we successfully achieve an intelligent protocol that guarantees 100% recovery against single link failure and is capable of protection grade fast restoration of the optical path less than 50 msec. To our knowledge, this is the first demonstration of GMPLS-controlled protection grade fast optical path restoration.},
keywords={},
doi={10.1093/ietcom/e88-b.10.3914},
ISSN={},
month={October},}
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TY - JOUR
TI - Highly-Reliable and Fast M:N End-to-End Restoration Scheme for Photonic IP Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 3914
EP - 3921
AU - Wataru IMAJUKU
AU - Yoshiaki SONE
AU - Naohide NAGATSU
AU - Akio SAHARA
AU - Yoshihiro TAKIGAWA
PY - 2005
DO - 10.1093/ietcom/e88-b.10.3914
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2005
AB - The concept of an optical path layer has become increasingly attractive with the growth of traffic in the backbone network. The recent advances in optical switching technology support the deployment of optical cross-connect (OXC) nodes and the construction of large-scale optical path networks. This paper proposes a highly-reliable and fast pre-assigned restoration scheme for optical path networks. To achieve the pre-assigned restoration scheme, this paper investigates the extension of the Generalized Multi-Protocol Label Switching (GMPLS) protocol functionality considering the interoperability with GMPLS capable IP routers in the future. This paper also proposes a new network control architecture called the "partition model" through discussion of network architecture. We clarify that the M:N end-to-end restoration scheme achieves efficient resource usage and management of the network especially in the "partitioned model" network. With the finite design of the GMPLS protocol extension based on the M:N end-to-end restoration scheme, we successfully achieve an intelligent protocol that guarantees 100% recovery against single link failure and is capable of protection grade fast restoration of the optical path less than 50 msec. To our knowledge, this is the first demonstration of GMPLS-controlled protection grade fast optical path restoration.
ER -
English
