The current way of service deployment using network middleware is too rigid to support the future demand for a variety of network services.Aiming at this problem

this article puts forward a service routing mechanism supporting the customized scheduling in the control layer and the on-demand deployment in the data plane

which is based on the introduction of atomic service from the reconfigurable information communication basal network.According to the operation of this mechanism

this paper models the service routing problem as the multiple target optimization problem under the multi-restrictions

and designs the distributed selection probing algorithm

which constructs the optimal service path through the process of distributed probe selection.Compared with the existing algorithms

the results of simulation show that the service routing mechanism improves the success rate of the service requests and network resource utilization and reduces the service deployment costs.