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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: need info regarding checksum algorithmHi, Sorry for the confusion, actually i meant the CRC of the frame before EOF occurs.. Thank you all for the info. Esha Black_David@emc.com wrote: > Esha, > > That's a confused question, as nothing comes before SOF (S = Start). > The answer to the question I think you intended to ask is that > Fibre Channel uses a standard CRC for each frame, and of course > it's documented in the relevant Fibre Channel standards. > See T11's web site (www.t11.org) for more. > > Thanks, > ---------------------------------------------------- > David L. Black, Senior Technologist > EMC Corporation, 176 South St., Hopkinton, MA 01748 > +1 (508) 293-7953 **NEW** FAX: +1 (508) 293-7786 > black_david@emc.com Mobile: +1 (978) 394-7754 > ---------------------------------------------------- > > > -----Original Message----- > > From: Eshanye.K.P [mailto:esha@procsys.com] > > Sent: Tuesday, January 07, 2003 11:41 PM > > To: owner-ips@ece.cmu.edu; ips@ece.cmu.edu > > Subject: need info regarding checksum algorithm > > > > > > Hello, > > > > Need some information. FC data traffic contains the checksum > > before SOF. > > Can anybody tell me which is the algorithm generally used by the FC > > world for this. Is it Fletcher Checksum - RFC 905 or Nakassis for > > optimized computation of checksum - RFC 1008. Does any standard (like > > FC-FS or any scsi standard) talk about this ? > > > > Regards > > Esha > >
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