Switching database cache management system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Jul 11, 2002
app pub date -
Dec 12, 2001
filing date -
Dec 18, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A network switch includes a plurality of ports, a packet engine for transferring incoming packets to an appropriate outgoing port dependent on a destination address carried in said packet, and a switching database providing switching information to said packet engine, said switching database comprising a low speed main database and a high speed cache, and a controller for transferring switching data between said database and said cache in accordance with a predetermined control policy.
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