Patent attributes
Packet-aware transport architecture and techniques for implementing same that enhance data volume by scaling effectively to rapid data growth are disclosed. For example, a technique for determining a route for a demand in a circuit-switched network comprises the following steps/operations. The demand to be routed in the circuit-switched network is obtained. The circuit-switched networks implements a packet ring (PR) model such that one or more demands are routable on one or more virtual data rings in the circuit-switched network. An Ethernet-Over-SONET (EOS) communication channel in the circuit-switched network suitable for accommodating the demand is specified. The EOS communication channel or one of the one or more virtual data rings is then identified as the new route for the demand.
