Conley Rose, P.C.
Traffic engineering resource collection and coordination
In a central controller, a method for managing resources comprising sending a request to a node in a domain controlled by the central controller, wherein the request requests at least a portion of a resource of the node, receiving a response from the node, wherein the response contains information on the availability of the portion of the resource, and storing the information on the availability of the portion of the resource for use in establishing a multiprotocol label switching (MPLS) label switched path (LSP).
Futurewei Technologies, Inc.
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Renwei Huaimo
Li Chen