发明名称 |
Layer 3 routing in self-healing networks |
摘要 |
Upper layer 3 routing in conjunction with self-healing lower layer networks is more informed by the addition of reachability costs determined in the lower layer. Maintenance changes on the self-healing network are monitored. A change causes revision of reachability costs. The revised costs are communicated by lower layer logic to upper layer logic.
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申请公布号 |
US6490244(B1) |
申请公布日期 |
2002.12.03 |
申请号 |
US20000522096 |
申请日期 |
2000.03.09 |
申请人 |
NORTEL NETWORKS LIMITED |
发明人 |
PEGRUM SCOTT;YUEN MATTHEW;CELER ALICJA |
分类号 |
H04L12/56;H04L29/08;(IPC1-7):G01R31/08;G06F15/173;H04B1/74 |
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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