Ethernet switch and service processing method thereof
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United States of America Patent
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Issued Date -
Apr 12, 2007
app pub date -
Sep 17, 2003
filing date -
Mar 5, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention discloses an Ethernet switch for implementing intelligent service processing, comprising: an ASIC chip designed to divert and forward received messages; a network processor, which is connected with said ASIC chip in a closed loop for message forwarding, and designed to process messages from said ASIC chip and send the processed messages back to said ASIC chip; and a CPU, which is connected with said ASIC chip and said network processor, and designed to manage and control said ASIC chip and to manage and control said network processor. The present invention also provides a method for implementing intelligent service processing using the above Ethernet switch. The Ethernet switch and the intelligent service processing method thereof according to the present invention add intelligent message processing feature to existing Ethernet switches while keep high performance of existing Ethernet switches in processing common Ethernet messages, to enable Ethernet switches to adapt to different networking environments and have good networking flexibility.
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