HP Hitachi Universal Replicator for Mainframe User Guide (T5278-96044, November 2011)

the status for only one ShadowImage for Mainframe pair is reported (the pair with the T-VOL
with the lowest LDEV ID). To obtain the pair status for the ShadowImage for Mainframe pair(s)
with the other T-VOL(s), you must direct the host query to the specific S-VOL using the T-VOL’s
LDEV ID in the host command. The ShadowImage for Mainframe remote console software
displays the port, TID, LUN, LDEV ID, and ShadowImage for Mainframe pair status for all
T-VOLs associated with an S-VOL.
Table 22 Host Pair Status Reporting for Universal Replicator for Mainframe/ShadowImage for
Mainframe Shared Volumes
Pair status reported by the XP disk arrayNumber of
ShadowImage
Number of
Universal
for Mainframe
T-VOLs
Replicator for
Mainframe
pairs
Simplex00
ShadowImage for Mainframe pair status10
ShadowImage for Mainframe pair status for the pair whose S-VOL has
the lowest LDEV ID
2 or more0
Universal Replicator for Mainframe pair status01
Universal Replicator for Mainframe pair status11
Universal Replicator for Mainframe pair status2 or more1
Table 23 Data Currency of a Shared Universal Replicator for Mainframe/ShadowImage for
Mainframe Volume
ShadowImage for Mainframe pair statusUniversal
Replicator for
SuspendedResyncSplitSplit-PendingDuplexPending
Duplex
Mainframe
pair status
Not currentNot currentCURRENTNot currentNot currentNot currentPending
Duplex
Not currentNot currentCURRENTNot currentNot currentNot currentDuplex
Not currentCURRENTCURRENTCURRENTCURRENTNot currentSuspended
Interoperability with Other Products and Functions 69