Hitachi TrueCopy for IBM z/OS User and Reference Guide (T5211-96001, June 2007)

A-20 Using PPRC Commands for TrueCopy for z/OS
Hitachi Universal Storage Platform V TrueCopy for IBM z/OS User’s Guide
Notes:
• If the first digit of the cmd_param is other than A, the storage system
interprets this command as pair suspension for TCz Synchronous or
ShadowImage for z/OS.
• The D and P in cmd_param stand for the Drain and Purge options,
respectively.
• When P (Purge) is specified, it is not possible to determine exactly which
recordset will be settled before the addressed pair is suspended.
• Regardless of the number of pairs to be suspended, this command ends
before the actual pair suspension is successfully completed. Confirmation by
CQUERY or IEA494I console message is recommended after this command.