IBM TotalStorage DS300, Best Practices Manual, Page: 471 / 680

Chapter 9. TotalStorage DS400 installation
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3. Disable the access of the second HBA with alias RIOGRANDE-S4-(1) to any
port.
Figure 9-4 Disable initiator access
4. To be able to install onto the logical drive on the DS400, one port must allow
access for an initiator. The port used is A0. A1, B0 and B1 will be deactivated
for the first HBA.
Figure 9-5 Disable initiator access for certain ports
5. Verify that only one port is enabled for only one HBA. Only port A0 allows
access for the first HBA.
DS400[A]# initiator manage RIOGRANDE-S4-(1) deny all
Access denied to initiator RIOGRANDE-S4-(1) on all ports
DS400[A]#
DS400[A]# initiator manage RIOGRANDE-S3-(0) deny A1 B0 B1
Access denied to initiator RIOGRANDE-S3-(0) on ports A1 B0 and B1
DS400[A]#