The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2019
Filed:
Oct. 27, 2017
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A packet processing method, and a device and a system includes receiving, by a provider edge (PE) device, a first virtual extensible local area network (VxLAN) encapsulated packet sent by a network virtualization edge (NVE) device, where the PE device and the NVE device are located in a same data center (DC), and the first VxLAN encapsulated packet includes a first VxLAN network identifier (VNI); parsing, by the PE device, the first VxLAN encapsulated packet to obtain the first VNI; obtaining, according to a correspondence between a VNI and a virtual routing and forwarding (VRF) table, a first VRF table that corresponds to the first VNI; searching, by the PE device, the first VRF table for a route according to a destination Internet Protocol (IP) address of the first VxLAN encapsulated packet; and forwarding the first VxLAN encapsulated packet.