Installation guide

Converting a Single-Host Configuration to a Dual-Host Configuration C–21
C.2.5 Bringing a Newly Converted Dual-Host Conversion
On-Line
Refer to the sections in the KFMSA Module Installation and User Manual
that deal with configuring a dual-host configuration.
Note that you will be instructed by these sections to perform the following
tasks:
• Boot VAX/DS on the host systems.
• Attach the KFMSA modules in each system.
• Select each KFMSA module in each system.
• Run EVCXE or EVCXF.
• Modify certain parameters in the disk ISEs.
• Ensure that all modified parameters are recorded as permanent
values.
• Verify the communication path with all ISEs on the DSSI buses.
After all of the above have been accomplished successfully, return the
systems and the SF200 storage array to normal operating mode.