A QoS routing algorithm for hierarchical ATM networks
Jin Liu, Zhisheng Niu, Junli Zheng · 1999
In this paper, we propose a routing algorithm for hierarchical ATM networks. The algorithm is integrated with parameter determination of the PNNI complex node and can guarantee multiple QoS requirements with inaccurate network information. Methods for determining the parameter of the PNNI complex node are discussed first, and the routing algorithm based on it is proposed.