WO2004019562A8 - Store and forward switch device, system and method - Google Patents

Store and forward switch device, system and method

Info

Publication number
WO2004019562A8
WO2004019562A8 PCT/US2003/026245 US0326245W WO2004019562A8 WO 2004019562 A8 WO2004019562 A8 WO 2004019562A8 US 0326245 W US0326245 W US 0326245W WO 2004019562 A8 WO2004019562 A8 WO 2004019562A8
Authority
WO
WIPO (PCT)
Prior art keywords
store
switch device
forward switch
data packets
ports
Prior art date
Application number
PCT/US2003/026245
Other languages
French (fr)
Other versions
WO2004019562A2 (en
WO2004019562A3 (en
Inventor
Gary Solomon
David Harriman
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Priority to DE60319543T priority Critical patent/DE60319543T2/en
Priority to EP03793243A priority patent/EP1530850B1/en
Priority to AU2003259978A priority patent/AU2003259978A1/en
Publication of WO2004019562A2 publication Critical patent/WO2004019562A2/en
Publication of WO2004019562A8 publication Critical patent/WO2004019562A8/en
Publication of WO2004019562A3 publication Critical patent/WO2004019562A3/en
Priority to HK05104417A priority patent/HK1071822A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/252—Store and forward routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/555—Error detection

Abstract

Disclosed are a system and method for forwarding data packets from ingress ports to egress ports on a switch. A forwarding circuit may commence forwarding data packets from an ingress port through a switch fabric to a transmit queue of an egress port prior to completion of a checksum operation.
PCT/US2003/026245 2002-08-23 2003-08-22 Store and forward switch device, system and method WO2004019562A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE60319543T DE60319543T2 (en) 2002-08-23 2003-08-22 MEMORY AND TRANSFER SWITCHING DEVICE, SYSTEM AND METHOD
EP03793243A EP1530850B1 (en) 2002-08-23 2003-08-22 Store and forward switch device, system and method
AU2003259978A AU2003259978A1 (en) 2002-08-23 2003-08-22 Store and forward switch device, system and method
HK05104417A HK1071822A1 (en) 2002-08-23 2005-05-26 Store and forward switch device, system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/226,838 US7251704B2 (en) 2002-08-23 2002-08-23 Store and forward switch device, system and method
US10/226,838 2002-08-23

Publications (3)

Publication Number Publication Date
WO2004019562A2 WO2004019562A2 (en) 2004-03-04
WO2004019562A8 true WO2004019562A8 (en) 2004-07-22
WO2004019562A3 WO2004019562A3 (en) 2004-09-10

Family

ID=31887329

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/026245 WO2004019562A2 (en) 2002-08-23 2003-08-22 Store and forward switch device, system and method

Country Status (10)

Country Link
US (1) US7251704B2 (en)
EP (1) EP1530850B1 (en)
KR (1) KR100666515B1 (en)
CN (1) CN100586097C (en)
AT (1) ATE388554T1 (en)
AU (1) AU2003259978A1 (en)
DE (1) DE60319543T2 (en)
HK (1) HK1071822A1 (en)
TW (1) TWI280011B (en)
WO (1) WO2004019562A2 (en)

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Also Published As

Publication number Publication date
KR20050039859A (en) 2005-04-29
TW200415890A (en) 2004-08-16
DE60319543T2 (en) 2009-03-26
CN1593043A (en) 2005-03-09
US7251704B2 (en) 2007-07-31
HK1071822A1 (en) 2005-07-29
EP1530850B1 (en) 2008-03-05
AU2003259978A8 (en) 2004-03-11
WO2004019562A2 (en) 2004-03-04
CN100586097C (en) 2010-01-27
KR100666515B1 (en) 2007-01-11
EP1530850A2 (en) 2005-05-18
TWI280011B (en) 2007-04-21
US20040039986A1 (en) 2004-02-26
DE60319543D1 (en) 2008-04-17
AU2003259978A1 (en) 2004-03-11
ATE388554T1 (en) 2008-03-15
WO2004019562A3 (en) 2004-09-10

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