US Patent 7792123 Method and system for implementing hierarchical VPLS

Patent 7792123 was granted and assigned to Huawei on September, 2010 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Huawei

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7792123

Date of Patent

September 7, 2010

Patent Application Number

11968280

Date Filed

January 2, 2008

Patent Primary Examiner

‌

Gregory B Sefcheck

Patent abstract

A method for implementing hierarchical Virtual Private LAN Service (VPLS), includes: using Border Gateway Protocol (BGP) in a VPLS network; and implementing hierarchical VPLS in the VPLS network by using the BGP. The invention further provides a system for implementing hierarchical VPLS.