Invention Grant
- Patent Title: System and method of a data processing pipeline with policy based routing
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Application No.: US16160819Application Date: 2018-10-15
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Publication No.: US10673757B2Publication Date: 2020-06-02
- Inventor: Prasanna Parthasarathy , Sriharsha Jayanarayana , Prashant Kumar
- Applicant: Arista Networks, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Arista Networks, Inc.
- Current Assignee: Arista Networks, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Haley Guiliano LLP
- Main IPC: H04L12/745
- IPC: H04L12/745 ; H04L12/761 ; H04L12/931 ; H04L12/935 ; H04L29/06

Abstract:
A method and apparatus of a network element that processes data by a network element with a data processing pipeline is described. In an exemplary embodiment, the network element receives network data and performs a policy-based routing lookup using one or more characteristics of the network data to retrieve a next hop identifier. In addition, the network element generates a key for the next hop identifier and performs a longest prefix match lookup to retrieve a forwarding result. The network element further determines a next hop interface based on the forwarding result.
Public/Granted literature
- US20190372895A1 SYSTEM AND METHOD OF A DATA PROCESSING PIPELINE WITH POLICY BASED ROUTING Public/Granted day:2019-12-05
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