发明名称 |
Method of reducing traffic during path restoration |
摘要 |
A method of operating an optical network is described. The network includes a number of nodes connected by a number of links. A method according to the present invention provisions a virtual path between a first and a second one of the plurality of nodes by: identifying the first and the second nodes, discovering a physical path from the first node to the second node, and establishing the virtual path. The method discovers a physical path from the first node to the second node by automatically identifying nodes forming the physical path. The method establishes the virtual path by configuring a set of connections between the nodes forming the physical path.
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申请公布号 |
US2003058804(A1) |
申请公布日期 |
2003.03.27 |
申请号 |
US19990232397 |
申请日期 |
1999.01.15 |
申请人 |
SALEH ALI;ZADIKIAN H. MICHAEL;BAGHDASARIAN ZAREH;PARSI VAHID |
发明人 |
SALEH ALI;ZADIKIAN H. MICHAEL;BAGHDASARIAN ZAREH;PARSI VAHID |
分类号 |
H04L12/56;H04Q11/00;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/56 |
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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