LUN based hard zoning in fibre channel switches

Details LUN based hard zoning in fibre channel switches LUN based hard zoning in fibre channel switches

2004-07-20

2008-12-16

Moe, Aung S (Department: 2616)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S422000, C370S425000

Reexamination Certificate

active

07466700

ABSTRACT:
A method and system for implementing LUN based hard zoning in a fiber channel network is provided. A LUN field in a Fiber Channel SCSI command frame is compared with a list of LUNS that are allowed for a particular frame source; and the frame is forwarded if the LUN is allowed for the frame source. The comparison is performed by a port receiving the frame by using an address look up table (“ALUT”). Hard zoning is based on various frame fields and/or ALUT control codes. Also provided is a method for processing a reply to a SCSI REPORT LUN command from an initiator. The method includes, intercepting a reply to a REPORT LUN command; editing the reply to remove unauthorized LUNs; and sending the edited reply to the initiator.

REFERENCES:
patent: 4081612 (1978-03-01), Hafner
patent: 4162375 (1979-07-01), Schilichte
patent: 4200929 (1980-04-01), Davidjuk et al.
patent: 4258418 (1981-03-01), Heath
patent: 4344132 (1982-08-01), Dixon et al.
patent: 4382159 (1983-05-01), Bowditch
patent: 4425640 (1984-01-01), Philip et al.
patent: 4546468 (1985-10-01), Christmas et al.
patent: 4569043 (1986-02-01), Simmons et al.
patent: 4691296 (1987-09-01), Struger
patent: 4716561 (1987-12-01), Angell et al.
patent: 4725835 (1988-02-01), Schreiner et al.
patent: 4821034 (1989-04-01), Anderson et al.
patent: 4860193 (1989-08-01), Bentley et al.
patent: 4980857 (1990-12-01), Walter et al.
patent: 5025370 (1991-06-01), Koegel et al.
patent: 5051742 (1991-09-01), Hullett et al.
patent: 5090011 (1992-02-01), Fukuta et al.
patent: 5115430 (1992-05-01), Hahne et al.
patent: 5144622 (1992-09-01), Takiyasu et al.
patent: 5260933 (1993-11-01), Rouse
patent: 5260935 (1993-11-01), Turner
patent: 5339311 (1994-08-01), Turner
patent: 5367520 (1994-11-01), Cordell
patent: 5390173 (1995-02-01), Spinney et al.
patent: 5537400 (1996-07-01), Diaz et al.
patent: 5568165 (1996-10-01), Kimura
patent: 5590125 (1996-12-01), Acampora et al.
patent: 5594672 (1997-01-01), Hicks
patent: 5598541 (1997-01-01), Malladi
patent: 5610745 (1997-03-01), Bennett
patent: 5666483 (1997-09-01), McClary
patent: 5677909 (1997-10-01), Heide
patent: 5687172 (1997-11-01), Cloonan et al.
patent: 5732206 (1998-03-01), Mendel
patent: 5748612 (1998-05-01), Stoevhase et al.
patent: 5764927 (1998-06-01), Murphy et al.
patent: 5768271 (1998-06-01), Seid et al.
patent: 5768533 (1998-06-01), Ran
patent: 5784358 (1998-07-01), Smith et al.
patent: 5790545 (1998-08-01), Holt et al.
patent: 5790840 (1998-08-01), Bulka et al.
patent: 5818842 (1998-10-01), Burwell et al.
patent: 5821875 (1998-10-01), Lee et al.
patent: 5822300 (1998-10-01), Johnson et al.
patent: 5825748 (1998-10-01), Barkey et al.
patent: 5828475 (1998-10-01), Bennett et al.
patent: 5835752 (1998-11-01), Chiang et al.
patent: 5850386 (1998-12-01), Anderson et al.
patent: 5894560 (1999-04-01), Carmichael et al.
patent: 5936442 (1999-08-01), Liu et al.
patent: 5954796 (1999-09-01), McCarty et al.
patent: 5974547 (1999-10-01), Klimenko
patent: 5978379 (1999-11-01), Chan et al.
patent: 5987028 (1999-11-01), Yang et al.
patent: 5999528 (1999-12-01), Chow et al.
patent: 6011779 (2000-01-01), Wills
patent: 6014383 (2000-01-01), McCarty
patent: 6021128 (2000-02-01), Hosoya et al.
patent: 6031842 (2000-02-01), Trevitt et al.
patent: 6046979 (2000-04-01), Bauman
patent: 6047323 (2000-04-01), Krause
patent: 6061360 (2000-05-01), Miller et al.
patent: 6081512 (2000-06-01), Muller et al.
patent: 6108738 (2000-08-01), Chambers et al.
patent: 6108778 (2000-08-01), LaBerge
patent: 6118776 (2000-09-01), Berman
patent: 6128292 (2000-10-01), Kim et al.
patent: 6134127 (2000-10-01), Kirchberg
patent: 6144668 (2000-11-01), Bass et al.
patent: 6151644 (2000-11-01), Wu
patent: 6158014 (2000-12-01), Henson
patent: 6160813 (2000-12-01), Banks et al.
patent: 6185203 (2001-02-01), Berman
patent: 6201787 (2001-03-01), Baldwin et al.
patent: 6209089 (2001-03-01), Selitrennikoff et al.
patent: 6229822 (2001-05-01), Chow et al.
patent: 6230276 (2001-05-01), Hayden
patent: 6240096 (2001-05-01), Book
patent: 6252891 (2001-06-01), Perches
patent: 6253267 (2001-06-01), Kim et al.
patent: 6286011 (2001-09-01), Velamuri et al.
patent: 6289002 (2001-09-01), Henson et al.
patent: 6301612 (2001-10-01), Selitrennikoff et al.
patent: 6308220 (2001-10-01), Mathur
patent: 6324181 (2001-11-01), Wong et al.
patent: 6330236 (2001-12-01), Ofek et al.
patent: 6333932 (2001-12-01), Kobayasi et al.
patent: 6335935 (2002-01-01), Kadambi et al.
patent: 6343324 (2002-01-01), Hubis et al.
patent: 6353612 (2002-03-01), Zhu et al.
patent: 6370605 (2002-04-01), Chong
patent: 6401128 (2002-06-01), Stai et al.
patent: 6404749 (2002-06-01), Falk
patent: 6411599 (2002-06-01), Blanc et al.
patent: 6411627 (2002-06-01), Hullett et al.
patent: 6418477 (2002-07-01), Verma
patent: 6421342 (2002-07-01), Schwartz et al.
patent: 6421711 (2002-07-01), Blumenau et al.
patent: 6424658 (2002-07-01), Mathur
patent: 6438628 (2002-08-01), Messerly et al.
patent: 6449274 (2002-09-01), Holden et al.
patent: 6452915 (2002-09-01), Jorgensen
patent: 6467008 (2002-10-01), Gentry et al.
patent: 6470026 (2002-10-01), Pearson et al.
patent: 6509988 (2003-01-01), Saito
patent: 6522656 (2003-02-01), Gridley
patent: 6532212 (2003-03-01), Soloway et al.
patent: 6570850 (2003-05-01), Gutierrez et al.
patent: 6570853 (2003-05-01), Johnson et al.
patent: 6594231 (2003-07-01), Byham et al.
patent: 6597691 (2003-07-01), Anderson et al.
patent: 6597777 (2003-07-01), Ho
patent: 6606690 (2003-08-01), Padovano
patent: 6614796 (2003-09-01), Black et al.
patent: 6622206 (2003-09-01), Kanamaru et al.
patent: 6643298 (2003-11-01), Brunheroto et al.
patent: 6657962 (2003-12-01), Barri et al.
patent: 6684209 (2004-01-01), Ito et al.
patent: 6697359 (2004-02-01), George
patent: 6697368 (2004-02-01), Chang et al.
patent: 6697914 (2004-02-01), Hospodor et al.
patent: 6718497 (2004-04-01), Whitby-Strevens
patent: 6738381 (2004-05-01), Agnevik et al.
patent: 6744772 (2004-06-01), Eneboe et al.
patent: 6760302 (2004-07-01), Ellinas et al.
patent: 6775693 (2004-08-01), Adams
patent: 6779083 (2004-08-01), Ito et al.
patent: 6785241 (2004-08-01), Lu et al.
patent: 6807181 (2004-10-01), Weschler
patent: 6816492 (2004-11-01), Turner et al.
patent: 6816750 (2004-11-01), Klaas
patent: 6859435 (2005-02-01), Lee et al.
patent: 6865157 (2005-03-01), Scott et al.
patent: 6888831 (2005-05-01), Hospodor et al.
patent: 6901072 (2005-05-01), Wong
patent: 6904507 (2005-06-01), Gil
patent: 6922408 (2005-07-01), Bloch et al.
patent: 6928470 (2005-08-01), Hamlin
patent: 6934799 (2005-08-01), Acharya et al.
patent: 6941357 (2005-09-01), Nguyen et al.
patent: 6941482 (2005-09-01), Strong
patent: 6947393 (2005-09-01), Hooper, III
patent: 6952659 (2005-10-01), King et al.
patent: 6968463 (2005-11-01), Pherson et al.
patent: 6987768 (2006-01-01), Kojima et al.
patent: 6988130 (2006-01-01), Blumenau et al.
patent: 6988149 (2006-01-01), Odenwald
patent: 7000025 (2006-02-01), Wilson
patent: 7002926 (2006-02-01), Eneboe et al.
patent: 7010607 (2006-03-01), Bunton
patent: 7024410 (2006-04-01), Ito et al.
patent: 7039070 (2006-05-01), Kawakatsu
patent: 7039870 (2006-05-01), Takaoka et al.
patent: 7047326 (2006-05-01), Crosbie et al.
patent: 7050392 (2006-05-01), Valdevit
patent: 7051182 (2006-05-01), Blumenau et al.
patent: 7055068 (2006-05-01), Riedl
patent: 7061862 (2006-06-01), Horiguchi et al.
patent: 7061871 (2006-06-01), Sheldon et al.
patent: 7076569 (2006-07-01), Bailey et al.
patent: 7092374 (2006-08-01), Gubbi
patent: 7110394 (2006-09-01), Chamdani et al.
patent: 7120728 (2006-10-01), Krakirian et al.
patent: 7123306 (2006-10-01), Goto et al.
patent: 7124169 (2006-10-01), Shimozono et al.
patent: 7150021 (2006-12-01), Vajjhala et al.
patent: 7151778 (2006-12-01), Zhu et al.
patent: 7171050 (2007-01-01), Kim
patent: 7185062 (2007-02-01), Lolayekar et al.
patent: 7187688 (2007-03-01), Garmire et al.
patent: 7188364 (2007-03-01), Volpano
patent: 7190667 (2007-03-01), Susnow et al.
patent: 7194538 (2007-03-01), Rabe et al.
patent: 7200108 (2007-04-01), Beer et al.
patent: 7200610 (2007-04-01), Prawdiuk et al.

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