Managing Failures in IP Networks Using SDN Controllers by Adding Module to OpenFlow

the creation of networks based on software-defined networking (SDN) are becoming complex to distribute to all cities and it is very difficult to configure individual routing components and routing path using traditional components. So an easy way to manage the network components and routing is needed. SDN is the latest area which separates the network components to two planes Data Plane and Control Plane. By this separation the logic of operation of network devices can be far separated at different place in Control plane. By considering the above situation a new configuration is made possible to centralized control over the global view of network with improved architecture will be considered. This paper produces a solution on a distributed hierarchical control plane as a Orion to verify the feasibility of the hybrid hierarchical approach.