Invention Grant
- Patent Title: Method and network device for handling packets in a network by means of forwarding tables
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Application No.: US16244274Application Date: 2019-01-10
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Publication No.: US10673756B2Publication Date: 2020-06-02
- Inventor: Roberto Bifulco
- Applicant: NEC CORPORATION
- Applicant Address: JP Minato-ku, Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Minato-ku, Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@38e2cd18
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/741 ; H04L12/931 ; H04L12/935 ; H04L12/721

Abstract:
A method for handling packets in a network by means of forwarding tables includes providing a software switching layer for implementing a software forwarding table; providing a hardware switching layer for implementing at least one of exact matching forwarding tables and wildcard matching forwarding tables; and redistributing, by using a switch management component for controlling the software switching layer and the hardware switching layer, installed forwarding table entries (FTEs) matching a particular flow between the software switching layer and the hardware switching layer based on traffic characteristics of said flow.
Public/Granted literature
- US20190149470A1 METHOD AND NETWORK DEVICE FOR HANDLING PACKETS IN A NETWORK BY MEANS OF FORWARDING TABLES Public/Granted day:2019-05-16
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