HP XP Business Copy Software - Manual (Page 93)

8 Performing ShadowImage for Mainframe Pair Operations
Using PPRC
This chapter provides instructions for performing ShadowImage for Mainframe operations issuing
TSO PPRC and ICKDSF PPRCOPY commands to the HP disk array from the mainframe host.
•
“PPRC Command Support” (page 93)
•
“PPRC Command Requirements” (page 94)
•
“PSF and DEVSERV Commands” (page 94)
•
“Adding Pairs Using PPRC Commands” (page 95)
•
“Splitting Pairs Using PPRC Commands” (page 98)
•
“Resynchronizing Pairs Using PPRC Commands” (page 100)
•
“Deleting Pairs Using PPRC Commands” (page 103)
•
“Displaying Pair Status Using PPRC Commands” (page 105)
This document does not provide complete instructions for using the PPRC commands. For detailed
information on using the PPRC TSO and ICKDSF commands, see the IBM user documents.
This document refers to the TSO PPRC command and ICKDSF PPRCOPY command as the PPRC
command.
PPRC Command Support
Table 34 (page 93) lists and describes the PPRC commands supported by ShadowImage for
Mainframe.
Table 34 PPRC Commands Available for SIz
Specified Volume Function ICKDSF Command TSO Command
Simplex volume that to be
the S-VOL. Adds a pair, starts initial
copy operation, and
changes status to duplex. PPRCOPY ESTPAIR CESTPAIR
Simplex volume that to be
the S-VOL. Adds and simultaneously
splits a pair. PPRCOPY ESTPAIR CESTPAIR
Duplex or pending S-VOL. Splits a pair, starts quick
split operation. PPRCOPY SUSPEND CSUSPEND
Duplex or pending S-VOL. Splits a pair, starts steady
split operation. PPRCOPY SUSPEND CSUSPEND
Split, V-split or suspended
S-VOL. Resynchronizes a pair, starts
normal resync. PPRCOPY ESTPAIR CESTPAIR
Split, V-split or suspended
S-VOL. Resynchronizes a pair, starts
quick resync. PPRCOPY ESTPAIR CESTPAIR
Split S-VOL. Resynchronizes a pair, starts
reverse copy. PPRCOPY ESTPAIR CESTPAIR
Split S-VOL. Resynchronizes a pair, starts
quick restore. PPRCOPY ESTPAIR CESTPAIR
Other than simplex S-VOL. Deletes a pair, changes
status to simplex. PPRCOPY DELPAIR CDELPAIR
Any volume status is OK. Displays detailed pair status
information. PPRCOPY QUERY CQUERY
PPRC Command Support 93