Load sharing and redundancy scheme

Details Load sharing and redundancy scheme Load sharing and redundancy scheme

2005-07-26

2011-12-13

Jagannathan, Melanie (Department: 2468)

Multiplex communications

Fault recovery

Bypass an inoperative switch or inoperative element of a...

C370S356000, C370S392000

Reexamination Certificate

active

08077604

ABSTRACT:
Methods and apparatus for providing a device for forwarding packets in a network are disclosed. A first router and a second router having a shared set of interfaces are provided, enabling the first router and the second router to share forwarding data for forwarding packets on the shared set of interfaces.

REFERENCES:
patent: 4692918 (1987-09-01), Elliott et al.
patent: 4827411 (1989-05-01), Arrowood et al.
patent: 4965772 (1990-10-01), Daniel et al.
patent: 5016244 (1991-05-01), Massey, Jr. et al.
patent: 5018133 (1991-05-01), Tsukakoshi et al.
patent: 5218600 (1993-06-01), Schenkyr et al.
patent: 5315592 (1994-05-01), Conant et al.
patent: 5371852 (1994-12-01), Attanasio et al.
patent: 5414704 (1995-05-01), Spinney
patent: 5423002 (1995-06-01), Hart
patent: 5452447 (1995-09-01), Nelson et al.
patent: 5473599 (1995-12-01), Li et al.
patent: 5488412 (1996-01-01), Majeti et al.
patent: 5506987 (1996-04-01), Abramson et al.
patent: 5511208 (1996-04-01), Boyles et al.
patent: 5515429 (1996-05-01), Kawada et al.
patent: 5541911 (1996-07-01), Nilakantan et al.
patent: 5544320 (1996-08-01), Konrad
patent: 5555244 (1996-09-01), Gupta et al.
patent: 5572528 (1996-11-01), Shuen
patent: 5586121 (1996-12-01), Moura et al.
patent: 5611049 (1997-03-01), Pitts
patent: 5619552 (1997-04-01), Karppanen et al.
patent: 5644713 (1997-07-01), Makishima
patent: 5644720 (1997-07-01), Boll et al.
patent: 5673265 (1997-09-01), Gupta et al.
patent: 5729537 (1998-03-01), Billstrom
patent: RE35774 (1998-04-01), Moura et al.
patent: 5740375 (1998-04-01), Dunne et al.
patent: 5751971 (1998-05-01), Dobbins et al.
patent: 5774660 (1998-06-01), Brendel et al.
patent: 5787470 (1998-07-01), DiSimone et al.
patent: 5793763 (1998-08-01), Mayes et al.
patent: 5818845 (1998-10-01), Moura et al.
patent: 5825759 (1998-10-01), Liu
patent: 5828655 (1998-10-01), Moura et al.
patent: 5835696 (1998-11-01), Hess
patent: 5848241 (1998-12-01), Misinai et al.
patent: 5852717 (1998-12-01), Bhide et al.
patent: 5859852 (1999-01-01), Moura et al.
patent: 5862345 (1999-01-01), Okanoue et al.
patent: 5862451 (1999-01-01), Grau et al.
patent: 5872773 (1999-02-01), Katzela et al.
patent: 5892903 (1999-04-01), Klaus
patent: 5940596 (1999-08-01), Rajan et al.
patent: 5943604 (1999-08-01), Chen et al.
patent: 5946047 (1999-08-01), Levan
patent: 5946048 (1999-08-01), Levan
patent: 5949753 (1999-09-01), Alexander et al.
patent: 5950205 (1999-09-01), Aviani, Jr.
patent: 5953335 (1999-09-01), Erimli et al.
patent: 5956346 (1999-09-01), Levan
patent: 5959660 (1999-09-01), Levan
patent: 5959968 (1999-09-01), Chin et al.
patent: 5959997 (1999-09-01), Moura et al.
patent: 5963540 (1999-10-01), Bhaskaran
patent: 5982745 (1999-11-01), Wolff et al.
patent: 5989060 (1999-11-01), Coile et al.
patent: 5996016 (1999-11-01), Thalheimer et al.
patent: 5996021 (1999-11-01), Civaniar et al.
patent: 5999536 (1999-12-01), Kawafuji et al.
patent: 6006264 (1999-12-01), Colby et al.
patent: 6006266 (1999-12-01), Murphy et al.
patent: 6016388 (2000-01-01), Dillon
patent: 6052718 (2000-04-01), Gifford
patent: 6058425 (2000-05-01), White
patent: 6061650 (2000-05-01), Malkin et al.
patent: 6065061 (2000-05-01), Blahut et al.
patent: 6073168 (2000-06-01), Migdoll et al.
patent: 6078575 (2000-06-01), Dommety et al.
patent: 6088721 (2000-07-01), Lin et al.
patent: 6092178 (2000-07-01), Jindal et al.
patent: 6097882 (2000-08-01), Mogul
patent: 6108300 (2000-08-01), Coile et al.
patent: 6111675 (2000-08-01), Mao et al.
patent: 6128666 (2000-10-01), Muller et al.
patent: 6131121 (2000-10-01), Mattaway et al.
patent: 6148000 (2000-11-01), Feldman et al.
patent: 6148410 (2000-11-01), Baskey et al.
patent: 6157965 (2000-12-01), Mohammed et al.
patent: 6167438 (2000-12-01), Yates et al.
patent: 6167446 (2000-12-01), Lister et al.
patent: 6173312 (2001-01-01), Atarashi et al.
patent: 6178455 (2001-01-01), Schutte et al.
patent: 6182139 (2001-01-01), Brendel
patent: 6189043 (2001-02-01), Buyukkoc et al.
patent: 6189102 (2001-02-01), Beser
patent: 6195689 (2001-02-01), Bahlmann
patent: 6195705 (2001-02-01), Leung
patent: 6202169 (2001-03-01), Razzaghe-Ashrafi
patent: 6205481 (2001-03-01), Heddaya et al.
patent: 6227785 (2001-05-01), Kanekar et al.
patent: 6230196 (2001-05-01), Guenthner et al.
patent: 6230326 (2001-05-01), Unger et al.
patent: 6236678 (2001-05-01), Horton et al.
patent: 6240089 (2001-05-01), Okanoue et al.
patent: 6240461 (2001-05-01), Cieslak et al.
patent: 6243360 (2001-06-01), Basilico
patent: 6243760 (2001-06-01), Armbruster et al.
patent: 6247054 (2001-06-01), Malkin
patent: 6249820 (2001-06-01), Dobbins et al.
patent: 6253234 (2001-06-01), Hunt et al.
patent: 6260070 (2001-07-01), Shah et al.
patent: 6286084 (2001-09-01), Wexler et al.
patent: 6292832 (2001-09-01), Shah et al.
patent: 6295276 (2001-09-01), Datta et al.
patent: 6298063 (2001-10-01), Coile et al.
patent: 6298381 (2001-10-01), Shah et al.
patent: 6301223 (2001-10-01), Hrastar et al.
patent: 6324564 (2001-11-01), Thieke et al.
patent: 6327622 (2001-12-01), Jindal et al.
patent: 6330602 (2001-12-01), Law et al.
patent: 6330606 (2001-12-01), Logue et al.
patent: 6339830 (2002-01-01), See et al.
patent: 6345294 (2002-02-01), O'Toole et al.
patent: 6370147 (2002-04-01), Beser
patent: 6377972 (2002-04-01), Guo et al.
patent: 6385204 (2002-05-01), Hoefelmeyer et al.
patent: 6389027 (2002-05-01), Lee et al.
patent: 6389462 (2002-05-01), Cohen et al.
patent: 6397260 (2002-05-01), Wils et al.
patent: 6415323 (2002-07-01), McCanne et al.
patent: 6434608 (2002-08-01), Desai
patent: 6438123 (2002-08-01), Chapman
patent: 6438652 (2002-08-01), Jordan et al.
patent: 6442558 (2002-08-01), Brown et al.
patent: 6446121 (2002-09-01), Shah et al.
patent: 6449249 (2002-09-01), Cloonan et al.
patent: 6449250 (2002-09-01), Otani et al.
patent: 6463475 (2002-10-01), Calhoun
patent: 6466964 (2002-10-01), Leung et al.
patent: 6470027 (2002-10-01), Birrell, Jr.
patent: 6470389 (2002-10-01), Chung et al.
patent: 6473802 (2002-10-01), Masters
patent: 6477197 (2002-11-01), Unger
patent: 6477522 (2002-11-01), Young
patent: 6480469 (2002-11-01), Moore et al.
patent: 6487591 (2002-11-01), Budhraja et al.
patent: 6493318 (2002-12-01), Bare
patent: 6499088 (2002-12-01), Wexler et al.
patent: 6505254 (2003-01-01), Johnson et al.
patent: 6510162 (2003-01-01), Fijolek et al.
patent: 6510469 (2003-01-01), Starnes et al.
patent: 6512774 (2003-01-01), Vepa et al.
patent: 6519646 (2003-02-01), Gupta et al.
patent: 6532493 (2003-03-01), Aviani et al.
patent: 6553568 (2003-04-01), Fijolek et al.
patent: 6556591 (2003-04-01), Bernath et al.
patent: 6577642 (2003-06-01), Fijolek et al.
patent: 6578066 (2003-06-01), Logan et al.
patent: 6578077 (2003-06-01), Rakoshitz et al.
patent: 6588016 (2003-07-01), Chen et al.
patent: 6594305 (2003-07-01), Roeck et al.
patent: 6598232 (2003-07-01), McAlear
patent: 6606315 (2003-08-01), Albert et al.
patent: 6606352 (2003-08-01), Horton et al.
patent: 6611868 (2003-08-01), Arutyunov
patent: 6621810 (2003-09-01), Leung
patent: 6633585 (2003-10-01), Ghanwani et al.
patent: 6636498 (2003-10-01), Leung
patent: 6636971 (2003-10-01), Loukianov
patent: 6650624 (2003-11-01), Quigley et al.
patent: 6650641 (2003-11-01), Albert
patent: 6665304 (2003-12-01), Beck et al.
patent: 6671259 (2003-12-01), He et al.
patent: 6674713 (2004-01-01), Berg et al.
patent: 6683873 (2004-01-01), Kwok et al.
patent: 6687217 (2004-02-01), Chow et al.
patent: 6691165 (2004-02-01), Bruck et al.
patent: 6724724 (2004-04-01), Swenson et al.
patent: 6728748 (2004-04-01), Mangipudi et al.
patent: 6735631 (2004-05-01), Oehrke et al.
patent: 6742044 (2004-05-01), Aviani et al.
patent: 6751191 (2004-06-01), Kanekar et al.
patent: 6760302 (2004-07-01), Ellinas et al.
patent: 6760316 (2004-07-01), Hebsgaard et al.
patent: 6765892 (2004-07-01), Leung et al.
patent: 6768743 (2004-07-01), Borella et al.
patent: 6779039 (2004-08-01), Bommareddy et al.
patent: 6789125 (2004-09-01), Aviani et al.
patent: 6795857 (2004-09-01), Leung et al.
patent: 6795860 (2004-09-01), Shah et al.
patent: 6801949 (2004-10-01), Bruck et al.
patent: 6804221 (200

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