HP StorageWorks XP24000 for FlashCopy Mirroring Software User's Guide (T5240-96001, June 2007)

Table 7 Version 1 and Universal Replicator for Mainframe Shared Volumes
Version 1
Universal Replicator for Mainframe
P-VOL S-VOL
S-VOL OK OK
T-VOL
NO
When
you are using the DFSMSdss
command, a copy via host* will be
performed. If the status of the Universal
Replicator for Mainfra me pair is Suspend,
CC=4 is reported to the host. If the status
of
the Universal Replicator for Mainframe
pair is other than Suspend, CC=0 is
reported to the host.
NO
When you are using the DFSMSdss
command, a copy via host* will be
performed. CC=4 is reported to the host.
* Whether you can or cannot perform the c opy via host depends on the status of the Universal Replicator
for Mainframe pair. For details, see the Hitachi Universal Replicator for z/OS User and Reference Guide.
For V ersion
1
and Universal Replicator for Mainframe, you cannot create the following Universal
Replicator
for M ainframe pairs shown in Figure 4 on page 21.
Version 1 relationship
S-VOL
UR-MF
S-VOL
T-VOL
Copy
Cannot be created
Version 1 relationship
S-VOL
UR-MF
P-VOL
T-VOL
Copy
Cannot be created
Figure 4 Version 1 and Universal Rep licator for M ainframe: Shared T-VOL and
P- VOL/
S-VOL (Not Allowed)
You cannot create a Universal Replicator for Mainframe pair that includes a volume functioning as
both a
Version 1 T-VOL and a Universal Replicator for Mainframe P-VOL. Also, you cannot create a
Universal Replicator for Mainframe pair that includes a volume functioning as both a Version 1 T-VOL
and a
Universal Replicator for Mainframe S-VOL.
Using Version 1 with Concurrent Copy
The following table shows whether you can or cannot share Version 1 volumes with Concurrent Copy
(CC) volumes.
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