Optical Corridor Routing Protocols
2007 (English)In: ICTON 2007: Proceedings of the 9th International Conference on Transparent Optical Networks, Vol 3, 2007, Vol. 3, 188-192 p.Conference paper (Other academic)
The scalability of routing and resource advertisement protocols is a key issue in large optical networks. A commonly used solution is based on the hierarchical approach adopted in IP/MPLS-TE networks, i.e., multiple areas or autonomous systems are pre-established to contain the geographical scope of the resource advertisement protocols and the related routing information. With arbitrarily pre-established areas, routing decision might be sub-optimal. Thus, special care must be paid by the network designer to subdivide effectively the network into areas. This paper presents and discusses an alternative routing technique that attempts to improve both optimality and scalability of routing and resource advertisement protocols without requiring the use of manually pre-established areas.
Place, publisher, year, edition, pages
2007. Vol. 3, 188-192 p.
IP/MPLS-TE network, optical corridor routing protocols, optical networks, resource advertisement protocols, optical fibre networks, routing protocols
IdentifiersURN: urn:nbn:se:kth:diva-79219DOI: 10.1109/ICTON.2007.4296277ISI: 000250511300047ScopusID: 2-s2.0-48349094447OAI: oai:DiVA.org:kth-79219DiVA: diva2:495247
9th International Conference on Transparent Optical Networks (ICTON 2007), Rome, ITALY, JUL 01-05, 2007
QC 201203062012-02-082012-02-082016-06-22Bibliographically approved