Hitachi MK-96RD626-07 - Manual (Page 183)

Connecting External Storage Systems A-17
Hitachi Universal Storage Platform V/VM Universal Volume Manager User’s Guide
Note on Behavior of Alternate Path when EVA Storage
System is Connected
When an EVA storage system is connected, the behavior of the alternate path
differs depending on the microprogram version of the EVA storage system.
If the storage system type is EVA3000/5000, the behavior of the alternate
path differs between the EVA storage systems of the microprogram version
4.000 or later and the EVA storage systems of the earlier microprogram
versions.
If you want to replace the microprogram of the EVA storage system, check
whether the behavior of the alternate path changes as a result of changing the
microprogram version. If the behavior of the alternate path changes, perform
the Delete Volume operation of Universal Volume Manager to release the
setting of mapping the EVA storage system volume before you actually replace
the microprogram.
Refer to the EVA storage system documentation for how the behavior of the
alternate path changes.
System Parameter Settings for Connecting Sun StorEdge
6120/6320
When you connect a Sun StorEdge 6120/6320 as an external storage system,
set the system parameters of the Sun StorEdge 6120/6320 according to the
following table. For the system parameters that are not in the following table,
refer to the documentation of the Sun StorEdge 6120/6320 and set the
parameters appropriately for the connecting configuration.
Table A-15 System Parameter Settings for Connecting Sun StorEdge
6120/6320
Parameter Parameter Setting
port host SUN