Network device continuity

Details Network device continuity Network device continuity

2005-10-31

2009-12-08

Duong, Frank (Department: 2416)

Multiplex communications

Fault recovery

Bypass an inoperative switch or inoperative element of a...

C370S221000, C370S225000, C370S401000

Reexamination Certificate

active

07630295

ABSTRACT:
A network device that ensures network continuity includes a processor and a communications interface. The processor determines whether the network device is functioning properly. The processor then generates a signal indicating whether the network device is functioning properly and transmits the signal to the communications interface. The communications interface is coupled to the processor and a policy based routing system. The communications interface processes the signal to activate or deactivate a link to the policy based routing system.

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Muthitacharoen, Athicha et al, “A Low-bandwidth Network File System,” 2001, in Proc. of the 18th ACM Symposium on Operating Systems Principles, Banff, Canada, pp. 174-187.

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