Rollback-on-error support for forwarding components of a network device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12184493
SERIAL NO

18473469

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Abstract

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A network device may receive an original configuration that includes configuration objects, and may generate, based on the original configuration, a dependency graph that includes nodes representing and entries representing the configuration objects. The network device may receive a configuration update that includes new configuration objects, and may update the dependency graph based on the configuration update and to generate an updated dependency graph that includes new nodes and/or new entries representing the new configuration objects. The network device may test the configuration update, based on the updated dependency graph, to determine whether the configuration update fails or succeeds. The network device may selectively implement the configuration update based on the configuration update succeeding or perform a rollback of the configuration update, based on the configuration update failing, to restore the original configuration.

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Patent Owner(s)

Patent OwnerAddress
JUNIPER NETWORKS INC1133 INNOVATION WAY SUNNYVALE CA 94089-1206

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gadela, Sreenivas Santa Clara, US 1 0
Kananda, Swamy Sadashivaiah Renu Tracy, US 17 44
Mackie, Scott Santa Cruz, US 50 867
Padhy, Ashok Kumar Westford, US 1 0
Zhang, Yanfang San Jose, US 30 43

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