Title :
Monolithic Control of Multi-layer Optical Networks: Path Control Mechanisms and Protection Experiments
Author :
Nishioka, Itaru ; Suemura, Yoshihiko ; Ishibashi, Osamu ; Yagyu, Tomohiko ; Yamamoto, Manabu ; Araki, Soichiro
Author_Institution :
Networking Res. Labs., NEC Corp., Kawasaki
Abstract :
Monolithic path control and protection in a multi-layer optical network have been successfully demonstrated using a newly developed automatic-hierarchical-path-setup mechanism and protection mechanism. Fast recovery within 30 msec and efficient resource utilization were achieved in a 32-node test system
Keywords :
multiprotocol label switching; optical fibre networks; telecommunication control; 30 ms; 32-node test system; automatic-hierarchical-path-setup; monolithic control; multilayer optical networks; multiprotocol label switching; path control; path protection; resource utilization;
Conference_Titel :
Optical Communication, 2002. ECOC 2002. 28th European Conference on
Conference_Location :
Copenhagen
Print_ISBN :
87-90974-63-8
