Conference Paper

Stable IP-Routing Link Restoration: GUNI Restoration for Data Link Failure Between Routers in a Nationwide Photonic Network

NTT Network Innovation Laboratories, NTT Corporation, 1-1 Hikari-no-oka 239-0847 Japan, E-mail:
DOI: 10.1109/ECOC.2006.4801402 Conference: Optical Communications, 2006. ECOC 2006. European Conference on
Source: IEEE Xplore


A GMPLS (Generalized Multi-Protocol Label Switching)-based link restoration scheme with IP-routing stability for data link failure between routers through a PXC (Photonic Cross-Connect) network was proposed and successfully demonstrated in a US nationwide photonic network for the first time.

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