Invention Grant
- Patent Title: System and method for BGP sFlow export
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Application No.: US14730004Application Date: 2015-06-03
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Publication No.: US09722925B2Publication Date: 2017-08-01
- Inventor: Akshay K. Gattani , Shuo Guo , Yitao Wu , Forhad Ahmed
- 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: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: H04L12/743
- IPC: H04L12/743 ; H04L12/755 ; H04L12/745

Abstract:
A method and apparatus of a device that exports Border Gateway Protocol (BGP) data in sFlow samples. The device generates separate tables for BGP attribute information, community list information, and autonomous systems path (AS_PATH) attribute information, where each entry in the BGP attribute information table is associated with an entry in the community list information table and an entry in the AS_PATH attribute information table. The device further populates a BGP route information table that defines a mapping from a network address prefix to an entry in the BGP attribute information table. The device generates a sFlow sample related to the network address prefix using the BGP attribute information table, the community list information table, the AS_PATH attribute information table, and the BGP route information table.
Public/Granted literature
- US20160255000A1 SYSTEM AND METHOD FOR BGP SFLOW EXPORT Public/Granted day:2016-09-01
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