Architecture of Cell Switch Router and Prototype System Implementation

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概要

• 論文の詳細を見る

• Overview of Cell Switch Router (CSR) and the CSR prototype system are described. CSR can simultaneously support both connection oriented IP flows and connectionless IP flows. CSR contains cell switch fabric and IP packet switch fabric to achieve high throughput IP forwarding. IP packets are forwarded either through a cut-thru packet transmission, in which packet are forwarded without reassembling IP packet nor IP header processing, or through a conventional hop-by-hop IP packet forwarding. This paper describes and proposes the mechanism to forward the connectionless IP packet flows at the CSR. A CSR prototype system has been developed. The CSR prototype system uses PVC connections to transfer the IP packets. With the CSR prototype system, we can make sure that CSR system can achieve a high throughput, i.e., 2.4Gbps aggregated throughput. For end-to-end TCP/IP packet transmission, more than 90Mbps can be achieved and realtime video transmission (30 Mbps video) can be achieved.

• 社団法人電子情報通信学会の論文
• 1997-08-25

著者

• Katsube Yasuhiro

  The Authors Are With R&d Center Toshiba Corporation

• Katsube Y

  Toshiba Corp. Kawasaki‐shi Jpn

• Nagami K

  Toshiba Corporation

• MATSUZAWA Shigeo

  RampD Center, TOSHIBA CORPORATION

• MOGI Akiyoshi

  RampD Center, TOSHIBA CORPORATION

• JINMEI Tatsuya

  RampD Center, TOSHIBA CORPORATION

• ESAKI Hiroshi

  RampD Center, TOSHIBA CORPORATION

• KATSUBE Yasuhiro

  RampD Center, TOSHIBA CORPORATION

• Mogi Akiyoshi

  The Authors Are With R&d Center Toshiba Corporation

• Jinmei T

  Toshiba Corp. Kawasaki‐shi Jpn

• Matsuzawa S

  The Authors Are With R&d Center Toshiba Corporation

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