发明名称 |
BACKBONE PROVIDER BRIDGING NETWORKS |
摘要 |
<p>An edge device is used to support a backbone provider bridging network to facilitate interconnection of a plurality of networks. The edge device is coupled between the backbone and a first one of the networks, and is operable to encapsulate data units received from the first network, with a header, and to forward the encapsulated data unit to the backbone.. The header is indicative of a tunnel that is used to support traffic from the first network to a second network over the backbone. The edge device also de-encapsulates data units received from the backbone that are destined for the first network.</p> |
申请公布号 |
WO2006002230(A2) |
申请公布日期 |
2006.01.05 |
申请号 |
WO2005US22049 |
申请日期 |
2005.06.22 |
申请人 |
NORTEL NETWORKS LIMITED |
发明人 |
BORTORFF, PAUL;FIGUEIRA, NORIVAL;HOLNESS, MARC |
分类号 |
H04J3/16;H04J3/22;H04L12/28;H04L12/46;H04L12/56 |
主分类号 |
H04J3/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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