Title :
Enhanced crankback signaling in multi-domain optical networks
Author :
Esmaeili, M. ; Xu, F. ; Ghani, N. ; Peng, M. ; Liu, Q.
Author_Institution :
Univ. of New Mexico, Albuquerque, NM, USA
Abstract :
A novel solution is proposed for joint intra/inter-domain signaling crankback for multidomain DWDM lightpath setup. The scheme leverages existing intra/inter-domain routing protocol state and provides mechanisms to track signaling failures and limit setup overheads and delays.
Keywords :
delays; optical communication; routing protocols; telecommunication transmission lines; wavelength division multiplexing; DWDM; delays; dense wavelength division multiplexing; enhanced crankback signaling; multidomain optical networks; overheads; routing protocol; Counting circuits; Delay; Distributed computing; Erbium; History; Network topology; Optical fiber networks; Routing protocols; Wavelength division multiplexing; Wavelength routing;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
