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Patent Application Publication Jul. 10, 2003 Sheet 6 0f 14 US 2003/0131182 A1
K402 K404 406 (408
Host Switch DNS server SCSI target port
410
FLOGI /
412
Host FCIDK
414
REPORT SCSI targets DNS query ( host FCIE
V
416
FCID of SCSI target p0?
418
PC PLOGI (FClD of SCSI target pcg)
p420
ACCEPT
p422
SCSI PRLOGI
p424
ACCEPT
V
V
p426
SCSI REPORT LUNs (FClD)
p428
List of PLUNs
V
A
p430
SCSI READ/WRITE (PLUN)
FIG. 4