发明申请
US20070183314A1 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
- 专利标题: Methods, systems, and computer program products for implementing link redundancy in a media gateway
- 专利标题(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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申请号: US11702009申请日: 2007-02-02
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公开(公告)号: US20070183314A1公开(公告)日: 2007-08-09
- 发明人: San-qi Li , Edward Qian , David Lu
- 申请人: San-qi Li , Edward Qian , David Lu
- 专利权人: Santera Systems, Inc.
- 当前专利权人: Santera Systems, Inc.
- 主分类号: H04J3/14
- IPC分类号: H04J3/14
摘要:
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.
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