Data processing: presentation processing of document – operator i – Operator interface – For plural users or sites
Reexamination Certificate
2006-03-23
2010-06-29
Huynh, Ba (Department: 2179)
Data processing: presentation processing of document, operator i
Operator interface
For plural users or sites
C715S734000, C715S735000, C709S224000, C714S046000
Reexamination Certificate
active
07747954
ABSTRACT:
A method for testing connectivity of virtual private networks, the virtual private networks including customer edge routers and provider edge routers, the provider edge routers belonging to a network managed by a service provider, the method comprising: displaying a list of the virtual private networks on a display screen of a network management system for the network; receiving a signal from a user to select a virtual private network from the list of the virtual private networks, the virtual private network having a topology, an import route target, and an export route target associated therewith; generating a list of operations to test connectivity of the virtual private network from the topology, the import route target, and the export route target; displaying the list of operations to the user on the display screen; receiving a signal from the user to select an operation from the list of operations, the operation having a source provider edge router and a destination provider edge network associated therewith; and, transmitting a message from the network management system to the source provider edge router to perform the operation.
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E. Rosen, BGP/MPLS IP Virtual Private Networks (VPNs), Rosen & Rekhter, Standards Track, Feb. 2006, Cisco Systems, 1-47.
Bawa Satvinder Singh
Callow Susan Patricia
Farid Hamdy Mahmoud
Alcatel Lucent
Huynh Ba
Iturralde Enrique W
Kramer & Amado P.C.
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