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OBGP+: An improved path-vector protocol for multi-domain optical networks

Author
Yannuzzi, M.; Masip, X.; Sanchez, S.; Marin, E.
Type of activity
Journal article
Journal
Optical switching and networking
Date of publication
2009-04
Volume
6
Number
SI:2
First page
111
Last page
119
DOI
https://doi.org/10.1016/j.osn.2008.12.001 Open in new window
Repository
http://hdl.handle.net/2117/9655 Open in new window
Abstract
One of the essential components for the dynamic provisioning of lightpaths across multiple domains is the Routing and Wavelength Assignment (RWA) strategy adopted. The consolidation that path-vector protocols have had in practice, has motivated the optical extension to BGP (OBGP). We claim, however, that a routing model mostly centered on the exchange of reachability information–like the one we have today with BGP or the one offered by OBGP–will not be sufficient for multi-domain optical net...
Citation
Yannuzzi, M. [et al.]. OBGP+: An improved path-vector protocol for multi-domain optical networks. "Optical switching and networking", Abril 2009, vol. 6, núm. SI:2, p. 111-119.
Group of research
CBA - Communications and Broadband Architectures Lab

Participants

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