发明名称 |
Cascade system for network units |
摘要 |
A network stack includes a plurality of network units each of which includes a multiplicity of ports for receiving and forwarding addressed data packets, at least two cascade ports and a switching engine for forwarding received packets to at least one port in accordance with address data in the packets and a cascade connection including, for each of two opposite directions around the stack, at least one unidirectional path for data packets composed of links each between a respective cascade port on a network unit and a corresponding cascade port on the next network unit.
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申请公布号 |
US8213420(B2) |
申请公布日期 |
2012.07.03 |
申请号 |
US20070857512 |
申请日期 |
2007.09.19 |
申请人 |
DONOGHUE BRYAN J;TRAN QUANG T;O'NEILL EUGENE;LAW DAVID J;MORAN PAUL J;O'MALLEY EDELE;NOLAN JEROME;CHOI KAM;GOODFELLOW MAUNTE A;HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
DONOGHUE BRYAN J;TRAN QUANG T;O'NEILL EUGENE;LAW DAVID J;MORAN PAUL J;O'MALLEY EDELE;NOLAN JEROME;CHOI KAM;GOODFELLOW MAUNTE A |
分类号 |
H04L12/50;H04L12/433 |
主分类号 |
H04L12/50 |
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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