This paper describes the connection establishment of label switched paths (LSP) in IP/MPLS over optical networks. Our investigations on two typical network topologies show that the number of add/drop ports of OXCs has...This paper describes the connection establishment of label switched paths (LSP) in IP/MPLS over optical networks. Our investigations on two typical network topologies show that the number of add/drop ports of OXCs has a significant impact on the LSP blocking performance.展开更多
文摘This paper describes the connection establishment of label switched paths (LSP) in IP/MPLS over optical networks. Our investigations on two typical network topologies show that the number of add/drop ports of OXCs has a significant impact on the LSP blocking performance.
