Invention Grant
- Patent Title: Arbitrated loop address management apparatus method and system
- Patent Title (中): 仲裁循环地址管理装置的方法和系统
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Application No.: US10993554Application Date: 2004-11-19
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Publication No.: US07782845B2Publication Date: 2010-08-24
- Inventor: Matthew David Bomhoff , Brian James Cagno , Gregg Steven Lucas , Kenny Nian Gan Qiu , Andrew Ellis Seidel
- Applicant: Matthew David Bomhoff , Brian James Cagno , Gregg Steven Lucas , Kenny Nian Gan Qiu , Andrew Ellis Seidel
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Kunzler Needham Massey & Thorpe
- Main IPC: H04L12/26
- IPC: H04L12/26

Abstract:
An apparatus, system, and method are disclosed for automatically and transparently managing addresses in an arbitrated loop network. An arbitrated loop network switch is programmed with an address map and configured with the necessary modules to monitor an address assignment process and associate soft assigned addresses claimed during the address arbitration process with physical slot addresses. In one embodiment, the address fields of packets addressing a specific physical slot are changed (in route) to the soft address assigned during the address arbitration process. The entire process may be transparent to the rest of the network and to users. The present invention facilitates maintaining a physically ordered addressing scheme despite any soft addressing that occurs during loop initialization.
Public/Granted literature
- US20060109844A1 Arbitrated loop address management apparatus method and system Public/Granted day:2006-05-25
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