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US 2006/0077909 A1Published application
Method for routing information over a network employing centralized control
AssigneeCisco Technology, Inc.
InventorsAli Saleh, H. Zadikian, Zareh Baghdasarian, Vahid Parsi
Life of this patent
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Abstract
A method and apparatus for centralized control of a network is described. The network includes a number of nodes. The method includes creating a database and storing the database on a master node of the network. The database contains topology information regarding a topology of the network. Each of the nodes is coupled to at least one other of the nodes, with the master node being one of the nodes.
Claims25
1-5. (canceled)
A method for centralized control of a network, comprising:
- creating an authoritative topology database at a master node of a plurality of nodes of said network, wherein
- each of said nodes is communicatively coupled to another of said nodes in a mesh topology, by at least one of a plurality of optical links,
- said authoritative topology database comprises topology information regarding a topology of said network,
- said master node is configured to manage said network by virtue of being configure to perform a network management activity, and
- said network management activity comprises at least one of discovery, implementation, assurance, and restoration, of a virtual path.
2 more elements
A computer program product comprising:
- a first set of instructions, executable on a computer system, configured to create an authoritative topology database at a master node, wherein
- said network comprises a plurality of nodes,
- said master node is a one of said nodes,
- each of said nodes is communicatively coupled to another of said nodes in a mesh topology, by at least one of a plurality of optical links,
- said authoritative topology database comprises topology information regarding a topology of said network,
- said master node is configured to manage said network by virtue of being configure to perform a network management activity, and
- said network management activity comprises at least one of discovery, implementation, assurance, and restoration, of a virtual path;
- and
- computer readable media, wherein said computer program product is encoded in said computer readable media.
6 more elements
An apparatus for centralized control of a network, comprising:
- a master node, comprising
- means for creating an authoritative topology database, wherein
- said network comprises a plurality of nodes,
- said master node is a one of said nodes,
- each of said nodes is communicatively coupled to another of said nodes in a mesh topology, by at least one of a plurality of optical links,
- said authoritative topology database comprises topology information regarding a topology of said network,
- said master node is configured to manage said network by virtue of being configure to perform a network management activity, and
- said network management activity comprises at least one of discovery, implementation, assurance, and restoration, of a virtual path.
5 more elements
Dependencies are inferred from the claim text.