Invention Grant
- Patent Title: Installing active flows in a forwarding table
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Application No.: US15087983Application Date: 2016-03-31
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Publication No.: US09935869B1Publication Date: 2018-04-03
- Inventor: Ali Ahmed Shakir , Sridhar Talari Rajagopal
- Applicant: Juniper Networks, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Harrity & Harrity, LLP
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/751 ; H04L12/733 ; H04L29/12

Abstract:
A device may determine that a route is inactive. Information identifying the route may be stored in a forwarding plane portion of a forwarding table and a control plane portion of the forwarding table. The route may be associated with directing network traffic toward an endpoint network device. The device may remove the information identifying the route from the forwarding plane portion of the forwarding table without removing the information identifying the route from the control plane portion of the forwarding table based on determining that the route is inactive. The device may route network traffic based on the forwarding table after removing the information identifying the route from the forwarding plane portion of the forwarding table without removing the information identifying the route from the control plane portion of the forwarding table.
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