发明名称 |
LAYER 2 VIRTUAL PRIVATE NETWORK OVER PBB-TE/PBT AND SEAMLESS INTERWORKING WITH VPLS |
摘要 |
A Layer 2 Virtual Private Network (L2VPN) system is provided. A Provider Backbone Bridge (PBB) network is provided which comprises a plurality of sites to be connected via a L2VPN. The plurality of sites in the PBB network is connected using a plurality of provider backbone trunks that includes a Provider Backbone Transport (PBT) trunk or a Provider Backbone Bridge Traffic Engineering (PBB-TE) trunk, such that the L2VPN includes the plurality of sites. |
申请公布号 |
EP2183887(A4) |
申请公布日期 |
2013.01.16 |
申请号 |
EP20080742287 |
申请日期 |
2008.03.25 |
申请人 |
BRIXHAM SOLUTIONS LTD |
发明人 |
FIGUEIRA, NORIVAL, R.;GITLIN, RICHARD, D., DR. |
分类号 |
H04L12/723;H04L12/46 |
主分类号 |
H04L12/723 |
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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