Demonstration of single link failure recovery using Bellman Ford and Dijikstra algorithm in SDN
Syed Waleed, Muhammad Faizan, Maheen Iqbal, Muhammad Irfan Anis · 2017
In this paper, demonstration of failure recovery mechanism was conducted employing nodes developed in Software Defined Network. SDN allows programmability inside a network by providing adaptability towards advancement variation policy usage, as vendor specific policy building confines dynamic application building. In Node failure Recover, first mechanism is Bellman Ford Algorithm (shortest path algorithm) that has been implemented providing resolution for loop confrontation and reduction in convergence delays in comparison to the second failure recovery mechanism utilizing Dijkstra algorithm which is based on bandwidth allocation of the nodes.