HP StorageWorks XP Remote Web Console Software - Manual (Page 69)

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 array Number of
ShadowImage
Number of
Universal
for Mainframe
T-VOLs
Replicator for
Mainframe
pairs
Simplex 0 0
ShadowImage for Mainframe pair status 1 0
ShadowImage for Mainframe pair status for the pair whose S-VOL has
the lowest LDEV ID 2 or more 0
Universal Replicator for Mainframe pair status 0 1
Universal Replicator for Mainframe pair status 1 1
Universal Replicator for Mainframe pair status 2 or more 1
Table 23 Data Currency of a Shared Universal Replicator for Mainframe/ShadowImage for
Mainframe Volume
ShadowImage for Mainframe pair status Universal
Replicator for
Suspended Resync Split Split-Pending Duplex Pending
Duplex
Mainframe
pair status
Not current Not current CURRENT Not current Not current Not current Pending
Duplex
Not current Not current CURRENT Not current Not current Not current Duplex
Not current CURRENT CURRENT CURRENT CURRENT Not current Suspended
Interoperability with Other Products and Functions 69