发明名称 |
METHOD FOR LOCAL PROTECTION OF LABEL-SWITCHING PATHS WITH RESOURCE-SHARING |
摘要 |
Method for protection of label switching paths in a multiprotocol label-switching network (MPLS) comprises a plurality of nodes linked by IP. Each path is constituted by a series of links and nodes. Protection is provided in the form of a bypass path which starts upstream of the node to be protected and finishes at a node on the same path but downstream of the protected node. A certain number of network resources are reserved for the bypass path in case of failure of the element of the first network path. |
申请公布号 |
AU2003233843(A1) |
申请公布日期 |
2003.09.09 |
申请号 |
AU20030233843 |
申请日期 |
2003.02.20 |
申请人 |
FRANCE TELECOM SA |
发明人 |
JEAN-LOUIS LE ROUX;GERALDINE CALVIGNAC;RENAUD MOIGNARD |
分类号 |
H04L12/54;H04L12/56;H04L29/14;(IPC1-7):H04L12/46 |
主分类号 |
H04L12/54 |
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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