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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: need info regarding checksum algorithmEsha, 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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