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. 19, 2019
Filed:
Dec. 26, 2016
New H3c Technologies Co., Ltd, Hangzhou, Zhejiang, CN;
Weifeng Wang, Beijing, CN;
NEW H3C TECHNOLOGIES CO., LTD, Hangzhou, CN;
Abstract
Examples of the present disclosure provide a VM packet controlling method and apparatus, applicable for an OpenStack network. The OpenStack network includes an OpenStack controller node, an OpenStack compute node, and a virtual network system. The OpenStack network is communicatively connected with an SDN controller, the virtual network system includes a VM and a virtual network apparatus responsible for forwarding packets of the virtual machine. The OpenStack controller node creates a port for the VM, informs the SDN controller of a port UUID and a forwarding rule applied on the port; the OpenStack controller node receives a port ID, and transmits a corresponding relationship between the port ID and the port UUID to the SDN controller, the SDN controller generates a flow table according to the forwarding rule applied on the port, and issues the flow table to the virtual network apparatus according to the corresponding relationship.