You can perform ShadowImage for Mainframe operations on Universal Replicator for Mainframe volumes that are used in a 3DC multi-target delta resync configuration.
The following table specifies whether SIz operations can be performed when a URz S-VOL and a URz S-VOL for delta resync are shared with SIz P-VOLs in a 3DC multi-target delta resync configuration.
| URz pair status (S-VOL) | URz delta resync pair mirror status | ShadowImage for Mainframe operation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Create pair | Split pair | Suspend pair | Release pair | Resync pair | |||||
| Normal copy | Quick resync | Reverse | Quick restore | ||||||
| PAIR | HOLD/HLDE | YES | YES | YES | YES | YES | YES | NO | NO |
| COPY | HOLD/HLDE | YES | YES | YES | YES | YES | YES | NO | NO |
| PSUS/ SSUS/ PSUE | HOLD/HLDE | YES | YES | YES | YES | YES | YES | NO | NO |