发明名称 LAYER 2/LAYER 3 INTERWORKING VIA PHYSICAL LOOPBACK
摘要 A method for transmitting data in a layer two network having layer three routing capabilities includes transmitting, via a physical loopback, the data from a layer two switching component of a multi service platform to a layer three switching component of the multi service platform. The data specifies an initial routing path for the data that identifies a first layer two switch, and the method includes determining a new routing path for the data, the new routing path identifying a second layer two switch different than the first layer two switch. The method also includes updating the data to specify the new routing path, and transmitting, via the physical loopback, the data that specifies the new routing path from the layer three switching component to the layer two switching component.
申请公布号 US2009180481(A1) 申请公布日期 2009.07.16
申请号 US20090407020 申请日期 2009.03.19
申请人 AT&T INTELLECTUAL PROPERTY I, L.P. 发明人 SIERECKI EDWARD ALAN
分类号 H04L12/56 主分类号 H04L12/56
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