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fc path

edited February 7 in Disk/Tape Storage Area Networks (MOSC) 1 commentQuestion

hi,

cfgadm -al

c2 fc-fabric connected configured unknown
c2::50000975a820b418 disk connected configured unknown
c2::50000975a820b498 disk connected configured unknown
c3 fc-fabric connected configured unknown
c3::50000975a820b458 disk connected configured unknown
c3::50000975a820b4d8 disk connected configured unknown

The above shows that every disk in SAN is seen by 2 controllers (c2 and c3) and there are 4 paths to every SAN lun?

This means that there are 2 fc switches(every switch connects to every SAN controller by 2 cables),or there are 4 fc switches.

Is the above correct?

luxadm display /dev/rdsk/c2t50000975A820B418d47s2

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