Invention Grant
US08218571B2 Fibre channel framing and signaling optional header for ethernet fabric configuration information
失效
光纤通道成帧和信令可选头为以太网Fabric配置信息
- Patent Title: Fibre channel framing and signaling optional header for ethernet fabric configuration information
- Patent Title (中): 光纤通道成帧和信令可选头为以太网Fabric配置信息
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Application No.: US12257488Application Date: 2008-10-24
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Publication No.: US08218571B2Publication Date: 2012-07-10
- Inventor: Scott M. Carlson , Daniel G. Eisenhauer , Roger G. Hathorn , Jeffrey W. Palm , Sandy K. Kao , Renato J. Recio
- Applicant: Scott M. Carlson , Daniel G. Eisenhauer , Roger G. Hathorn , Jeffrey W. Palm , Sandy K. Kao , Renato J. Recio
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Matthew Baca
- Main IPC: H04J3/16
- IPC: H04J3/16

Abstract:
A Fiber Channel over Ethernet (FCoE) device obtains knowledge of the configuration of an attached Ethernet fabric from data fields within a frame header during a fabric initialization or login (FLOGI) process. FCoE N_Ports obtain similar information during the port initialization or login (PLOGI) process. The FCoE device may provide network management services to attached FCoE devices. Embodiments include a management module or processor within an FCoE N_Port. The management module or processor receives a frame having a header and validates and extracts information associated with an Ethernet fabric from the FCoE N_Ports and in order to provide management services based on the information associated with the Ethernet fabric. The FCoE N_Port communicatively couples to at least one additional FCoE N_Port through the Ethernet fabric. The FCoE N_Ports may be implemented within a disc storage drive, a host bus adapter, and/or an FCoE switch. The capability of an N_Port to obtain this information allows a management module or processor at the N_Port to manage the Ethernet fabric.
Public/Granted literature
- US20100104280A1 FIBRE CHANNEL FRAMING AND SIGNALING OPTIONAL HEADER FOR ETHERNET FABRIC CONFIGURATION INFORMATION Public/Granted day:2010-04-29
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