发明名称 |
METHOD AND SYSTEM FOR EFFICIENT LINK RECOVERY FOR FIBRE CHANNEL OVER SONET/SDH TRANSPORT PATH |
摘要 |
A method and system for flow control of GFP-encapsulated Fibre Channel frame s over SONET/SDH transport networks is described. Transport interfaces, in the form of port cards, monitor any switch-over or error in the SONET/SDH transport network responsive to GFP out of synchronization signals; and transmit Fibre Channel Ordered Sets indicative of non-operation to it associated Fibre Channel port so that the Fibre Channel port performs link initialization and buffer credit recovery procedures with its counterpart Fibre Channel port across the SONET/SDH transport network. This speeds the recovery of the link between the two Fibre Channel ports.
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申请公布号 |
CA2555593(A1) |
申请公布日期 |
2005.09.09 |
申请号 |
CA20052555593 |
申请日期 |
2005.01.18 |
申请人 |
CISCO TECHNOLOGY INC. |
发明人 |
VIDAL, YVES CHARLES;DIAB, JOHN;AMIN, HITESH;ERIC RYLE, THOMAS;SUNDARAM, GANESH |
分类号 |
H04L29/06;G06F11/00;G06F15/173;H04B10/08;H04B10/20;H04J3/14;H04J3/16;H04L12/28;H04L29/14 |
主分类号 |
H04L29/06 |
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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