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:
Feb. 07, 2017
Filed:
Sep. 04, 2013
Applicant:
Hangzhou H3c Technologies Co., Ltd., Hangzhou, CN;
Inventors:
Lianlei Zhang, Beijing, CN;
Tao Lin, Beijing, CN;
Weichun Ren, Beijing, CN;
Yang Liu, Beijing, CN;
Shaobo WU, Beijing, CN;
Assignee:
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP, Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/50 (2006.01); H04L 12/741 (2013.01); H04L 12/931 (2013.01); H04L 12/937 (2013.01);
U.S. Cl.
CPC ...
H04L 45/74 (2013.01); H04L 49/253 (2013.01); H04L 49/351 (2013.01);
Abstract
According to an example, a switch controller is connected to a computer hosting a virtual machine (VM) and a virtual switch to provide packet forwarding for the VM. The switch controller restricts packet forwarding actions on the ports according to the assigned primary VLAN, the assigned secondary VLAN, and the assigned VDS to the ports and the stored rules.