Invention Grant
US07881188B2 Methods, systems, and computer program products for implementing link redundancy in a media gateway
有权
用于在媒体网关中实现链路冗余的方法,系统和计算机程序产品
- Patent Title: Methods, systems, and computer program products for implementing link redundancy in a media gateway
- Patent Title (中): 用于在媒体网关中实现链路冗余的方法,系统和计算机程序产品
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Application No.: US11702009Application Date: 2007-02-02
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Publication No.: US07881188B2Publication Date: 2011-02-01
- Inventor: San-qi Li , Edward Y. Qian , David Z. Lu
- Applicant: San-qi Li , Edward Y. Qian , David Z. Lu
- Applicant Address: US TX Plano
- Assignee: Genband US LLC
- Current Assignee: Genband US LLC
- Current Assignee Address: US TX Plano
- Agency: Jenkins, Wilson, Taylor & Hunt, P.A.
- Main IPC: G01R31/08
- IPC: G01R31/08

Abstract:
Methods, systems, and computer program products for implementing link redundancy in a media gateway are provided according to one method, a media gateway link protection group is provisioned to associate with a common VLAN a common virtual local area network (VLAN) primary and secondary links associated with at least one line card in a media gateway. The primary and secondary links are connected using a cross connection between ports associated with the at least one line card. At run time, traffic is automatically bridged between the primary and secondary links using the common VLAN and the cross connection.
Public/Granted literature
- US20070183314A1 Methods, systems, and computer program products for implementing link redundancy in a media gateway Public/Granted day:2007-08-09
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