Invention Grant
US07826468B2 System and method for bypassing an output queue structure of a switch
有权
绕过交换机的输出队列结构的系统和方法
- Patent Title: System and method for bypassing an output queue structure of a switch
- Patent Title (中): 绕过交换机的输出队列结构的系统和方法
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Application No.: US11462402Application Date: 2006-08-04
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Publication No.: US07826468B2Publication Date: 2010-11-02
- Inventor: Takeshi Shimizu , Yukihiro Nakagawa
- Applicant: Takeshi Shimizu , Yukihiro Nakagawa
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Baker Botts L.L.P.
- Main IPC: H04L12/28
- IPC: H04L12/28

Abstract:
In particular embodiments of the present invention, a method for bypassing an output queue structure of a switch is provided. In a particular embodiment, a method for bypassing an output queue structure of a switch includes receiving a packet at an input port of a switch, storing the packet in a memory of the switch, and generating a forwarding request associated with the stored packet and with a particular output port of the switch, the forwarding request identifying the location in the memory of the stored packet. The method also includes determining whether to cause the forwarding request to bypass an output queue structure associated with the particular output port. The method further includes, using the forwarding request, retrieving from the memory the packet associated with the forwarding request and sending the retrieved packet from the particular output port.
Public/Granted literature
- US20080031269A1 System and Method for Bypassing an Output Queue Structure of a Switch Public/Granted day:2008-02-07
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