Title :
An approach to improve the time efficiency of disjoint paths calculation
Author :
Myslitski, Kanstantsin ; Rak, Jacek
Author_Institution :
Dept. of Comput. Commun., Gdansk Univ. of Technol., Gdansk, Poland
Abstract :
Failures of network elements can be appropriately dealt with by utilization of alternate disjoint paths to provide redirection of flows affected by failures of the respective working paths. Known approaches can be broadly divided by decision on backup paths installation into proactive and reactive mechanisms, as well as based on the scope of recovery actions into local and global rerouting.
Keywords :
computer network reliability; telecommunication network routing; SCA; backup path installation; disjoint path calculation time efficiency improvement; end-to-end flows; global rerouting; local rerouting; resilient routing scheme; shortest cycle algorithm; Communication networks; Indexes; Optical fiber networks; Resilience; Routing; Telecommunications; end-to-end resilience; fast calculation of alternate paths;
Conference_Titel :
Transparent Optical Networks (ICTON), 2015 17th International Conference on
Conference_Location :
Budapest
DOI :
10.1109/ICTON.2015.7193308
