Hi
I have cisco MDS 9509 ("Supervisor/Fabric-2") running version version 3.3(5b)
In order to ugrade the OS to 4.2.9 i had replaced existing IP Storage Services Module DS-X9308-SMIP has been repalced with 4x1GE IPS, 18x1/2/4Gbps FC Module DS-X9304-1...