The following two tables show the combination of volumes that are supported when you share TCz volumes with either Compatible FlashCopy® V2 or CFCSE volumes. Only source volumes can be shared with volumes using the PPRC multi-target function of TCz.
|
Compatible FlashCopy® V2 volume |
TrueCopy for Mainframe volume |
|
|---|---|---|
|
P-VOL |
S-VOL |
|
|
S-VOL (source volume) |
Yes |
Yes |
|
T-VOL |
Yes* |
No |
| *"No" when used with the PPRC multi-target function. | ||
|
CFCSE volume |
TrueCopy for Mainframe volume |
|
|---|---|---|
|
P-VOL |
S-VOL |
|
|
S-VOL (source volume) |
Yes |
Yes* |
|
T-VOL (TSE-VOL) |
No |
No |
| *If both the TCz P-VOL and S-VOL are DP-VOLs and the TCz S-VOL is also used as the CFCSE S-VOL, all data might be copied between TCz pair volumes. | ||