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:
Aug. 15, 2023
Filed:
Nov. 24, 2021
Huawei Cloud Computing Technologies, Co., Ltd., Guizhou, CN;
HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD., Guizhou, CN;
Abstract
An active-active cluster control method includes that a control node receives a first query request from a first network processing node in an active-active cluster, configures an outbound forwarding rule based on forwarding information, generates an inbound forwarding rule, and sends the outbound forwarding rule to the first network processing node. The control node may further receive a second query request, determine that forwarding information of a second packet matches the inbound forwarding rule, obtain the recorded inbound forwarding rule, and send the inbound forwarding rule to the second network processing node.