To create a ShadowImage for Mainframe pair, issue the PPRC CESTPAIR command or the PPRCOPY PPRCOPY ESTPAIR command to the P-VOL of the pair.
When you issue the command, the S-VOL must be offline from the host.
To create a ShadowImage for Mainframe pair, issue the PPRC CESTPAIR command or the PPRCOPY PPRCOPY ESTPAIR command to the P-VOL of the pair.
When you issue the command, the S-VOL must be offline from the host.