SYSTEM, APPARATUS, AND METHOD TO MANAGE MULTIPLE PRECISION TIME PROTOCOL DOMAINS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250080262A1
SERIAL NO

18619087

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Particular embodiments described herein provide for a system, an apparatus, and a method to manage precision time protocol (PTP) domains with different domain numbers. The system, apparatus, and method can include activities for receiving an incoming PTP message at a logical PTP interface, which corresponds to one or more PTP ports of the network element; the incoming PTP message includes a first domain number. The activities also include translating the first domain number of the incoming PTP message into a second domain number to be included in a field of an outgoing PTP message, the translating includes identifying an active domain number entry in an active domain numbers database that includes the second domain number and that is part of a configuration, which allows domain number translations for a PTP region that is defined by its PTP domain and that corresponds to the logical PTP interface.

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Patent Owner(s)

Patent OwnerAddress
ARISTA NETWORKS INC5453 GREAT AMERICA PARKWAY SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bailey, Scott William Hill New Westminster, CA 1 0
Chan, Jeff Jing Yuen Burnaby, CA 8 11
Grewal, Avininderpal Singh Langley, CA 5 6
Phillips, Gerard Neale Winchester, GB 2 0

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