Using stateful traffic management data to perform packet processing

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United States of America Patent

PATENT NO 12088504
APP PUB NO 20230412520A1
SERIAL NO

18214665

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Abstract

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Some embodiments provide a method for an ingress packet processing pipeline of a network forwarding integrated circuit (IC). The ingress packet processing pipeline is for receiving packets from a port of the network forwarding IC and processing the packets to assign different packets to different queues of a traffic management unit of the network forwarding IC. The method receives state data from the traffic management unit. The method stores the state data in a stateful table. The method assigns a particular packet to a particular queue based on the state data received from the traffic management unit and stored in the stateful table.

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Patent Owner(s)

Patent OwnerAddress
BAREFOOT NETWORKS INCSANTA CLARA CA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agrawal, Anurag Santa Clara, US 114 1180
Chang, Remy Milpitas, US 18 108
Feng, Michael Mountain View, US 31 206
Kim, Changhoon Palo Alto, US 121 2266
Lee, Jeongkeun Los Altos, US 62 475
Li, Yi Fremont, US 917 5421

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