Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 31, 2006
Patent Application Number
10159341
Date Filed
May 31, 2002
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method and apparatus for graceful restart is described. A method in a network device provides for refreshing a set of one or more labels after a label propagation module has restarted, the set of one or more labels having been allocated for the label propagation module prior to the label propagation module dying, and communicating the refreshed set of labels to a set of one or more peer label switching network devices.
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