发明名称 |
Scalable and fault-tolerant link state routing protocol for packet-switched networks |
摘要 |
A distributed Link-State Routing Protocol (LSRP) system in a packet switch having external communication ports has a first card executing Update process of the LSRP, making database updates, a second card executing Decision process(Shortest Path First (SPF)) of the LSRP, and a communication fabric coupling the cards with each other and the external ports. The LSRP may be an IS-IS system. In some embodiments there are additional cards involved, and the distribution of Link-State functions is over a set of multiple cards. Also in some embodiments there is a Location Service (LS) controller monitoring and configuring cards in the system.
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申请公布号 |
US2004258065(A1) |
申请公布日期 |
2004.12.23 |
申请号 |
US20040891349 |
申请日期 |
2004.07.13 |
申请人 |
AKYOL BORA;AGARWAL PUNEET;GINSBERG LES |
发明人 |
AKYOL BORA;AGARWAL PUNEET;GINSBERG LES |
分类号 |
G06F15/173;H04L12/24;H04L12/26;H04L12/28;H04L12/56;H04L29/14;(IPC1-7):H04L12/28 |
主分类号 |
G06F15/173 |
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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