HP StorageWorks XP24000 User Manual page 31

Table 6 Host Pair Status Reporting for SIz/TCz Shared Volumes (continued)
Number of SIz S-VOLs
1
2 or more
Table 7 (page 31) lists the currency of the data on shared SIz/TCz volumes based on the SIz and
TCz pair status.
Table 7 Currency of a Shared SIz and TCz Volume
SIz Pair Status
Pending
Duplex
SP-Pending
V-Split
Split
Resync
Resync-r
Suspended
Figure 10 (page 31) shows a volume that is functioning as both an SIz S-VOL and a TCz M-VOL.
This configuration allows you to:
Use ShadowImage for Mainframe to provide on-site backup copies of TCz M-VOLs, and/or
Use TCz to provide remote backup copies of SIz S-VOLs.
Figure 10 SIz and TCz: Shared S-VOL / M-VOL
Figure 1 1 (page 32) shows a volume that is functioning as both an SIz S-VOL and a TCz R-VOL.
This configuration allows you to use SIz to provide additional remote copies of TCz R-VOLs.
Number of TCz Pairs
1
1
Pending
Not current
Not current
Not current
Not current
CURRENT
Not current
N/A
Not current
Pair Status Reported by Storage System
TCz pair status
TCz pair status
TCz Pair Status
Duplex
Not current
Not current
Not current
Not current
CURRENT
Not current
N/A
Not current
Hitachi TrueCopy™ for Mainframe
Suspended
Not current
CURRENT
CURRENT
CURRENT
CURRENT
CURRENT
CURRENT
Not current
31