发明名称 |
VIRTUAL PRIVATE NETWORK IMPLEMENTATION METHOD AND SYSTEM BASED ON TRAFFIC ENGINEERING TUNNEL |
摘要 |
Embodiments of the present invention provide a virtual private network implementation method and system based on a traffic engineering tunnel. The virtual private network implementation method based on a traffic engineering tunnel includes: establishing a traffic engineering tunnel in response to establishment information about a virtual private network service; bearing the virtual private network service using the traffic engineering tunnel; and deleting the traffic engineering tunnel in response to cancellation information about the virtual private network service. In the foregoing manner, a traffic engineering tunnel is dynamically established or deleted according to a requirement of a virtual private network service, a mechanism for establishing a TE tunnel as required is provided, and the tunnel not used by the virtual private network service is deleted in time, thereby effectively saving network resources. |
申请公布号 |
EP2753022(A4) |
申请公布日期 |
2014.08.13 |
申请号 |
EP20120839732 |
申请日期 |
2012.09.24 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD |
发明人 |
LI, ZHENBIN;YU, JINGMING;QU, DAN |
分类号 |
H04L12/46 |
主分类号 |
H04L12/46 |
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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