发明名称 |
Method and apparatus for lossless switchover in a redundant switch fabric |
摘要 |
Method and apparatus for lossless switchover in a redundant switch fabric improves the reliability and predictability of a cell reaching its destination without the cell being lost during switch-over through redundant switch fabrics. Ingress and egress buffers are disposed in input and output line cards to maintain the history of transmitted cells. When switch-over occurs, the cells transmission history is used to recover lost cells transparently and with minimal latency.
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申请公布号 |
US7200107(B2) |
申请公布日期 |
2007.04.03 |
申请号 |
US20010020481 |
申请日期 |
2001.11.30 |
申请人 |
MINDSPEED TECHNOLOGIES, INC. |
发明人 |
KLOTH AXEL K. |
分类号 |
H04J1/16;H04J3/14;H04L1/22;H04L12/28;H04L12/56 |
主分类号 |
H04J1/16 |
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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