Invention Grant
- Patent Title: Centralized control and management planes for different independent switching domains
- Patent Title (中): 集中控制和管理平面,用于不同的独立交换域
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Application No.: US13644260Application Date: 2012-10-04
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Publication No.: US08787396B2Publication Date: 2014-07-22
- Inventor: Sushma Anantharam , Nirapada Ghosh , Keshav G. Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Schmeiser, Olsen & Watts LLP
- Agent Michael Rodriguez
- Main IPC: H04L12/28
- IPC: H04L12/28

Abstract:
A network includes a first switching domain having a distributed fabric comprised of interconnected standalone switches. The standalone switches communicate with each other in accordance with a packet-based distributed fabric protocol. A second switching domain has a plurality of cell-based switches in communication with a cell-based switch fabric. The cell-based switches communicate with each other through the cell-based switch fabric in accordance with a cell-based distributed fabric protocol. One of the cell-based switches is coupled by a communication link to one of the standalone switches of the first switching domain. The second switching domain includes a server device coupled to one of the cell-based switches. The server device is configured with logic to process control packets for the standalone switches in accordance with the packet-based distributed fabric protocol and control packets for the cell-based switches in accordance with a protocol that is different from the packet-based distributed fabric protocol.
Public/Granted literature
- US20140098820A1 CENTRALIZED CONTROL AND MANAGEMENT PLANES FOR DIFFERENT INDEPENDENT SWITCHING DOMAINS Public/Granted day:2014-04-10
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