Hierarchical method of load-balancing routing in MPLS network

摘要

In this paper hierarchical method of load-balancing routing in MPLS network. Method identified tasks of two hierarchical levels: realization of source routing (lower level) and prevention of link overload in MPLS-network (upper level). Method oriented on procuring of Load-Balancing Routing in MPLS-network on principles of conceptions of Traffic Engineering. Modification of conditions of load balancing of links allows to reduce number of coordination iterations about 2 to 5 times which in practice will lead to a proportional decrease in the amount of service information circulating in the network associated with the implementation of hierarchical routing, as well as to increase the efficiency of network management in general.