Hitachi ShadowImage for z/OS user guide (HIT9503-96007, October 2007)

160 ShadowImage for the XP1024/XP128/XP12000/XP10000/SVS 200
NOTE: The contents displayed in the "ADDRESSED VOLUME INFORMATION" is the information on the
relationships in the volume to which the FLASHCPY QUERY RELATIONS command is issued. The contents
displayed in the "PARTNER VOLUME INFO" is the information on the volume which has the relationships
paired with the relationships in the volume to which the FLASHCPY QUERY RELATIONS command is
issued.
You can judge whether the Reverse Restore function can be executed from the execution result of the
FLASHCOPY QUERY RELATIONS command. When the result meets all the following requirements, the
Reverse Restore function can be executed
• BCE=T
• BCP=F
• CRA=T
• #TRACKS YET TO BE COPIED=0
ANTRQST Macro Commands Supported by Compatible Mirroring for IBM® FlashCopy® Version
2
The following table describes the functions of ANTRQST Macro commands supported by FlashCopy
Mirror Version 2. See the IBM users guide for details about ANTRQST Macro command.
The following table describes the ANTRQST Macro command subparameters supported by The FlashCopy
Mirror Version 2.
SSID Storage subsystem ID Displays the SSID (storage subsystem ID) of the
subsystem where the relationship belongs.
LSS CU number Displays the CU number of the volume where the
relationship exists.
CCA Devise number Displays the device number of the subsystem
where the relationship exists.
Displayed item Displayed content Meaning
Table 75 ANTRQST Macro Commands Supported by FlashCopy® Mirror Version 2
ANTRQST Macro Command Function
REQUEST=FCESTABLISH Establishes the relationship and creates FlashCopy Mirror Version 2 pairs.
REQUEST=FCWITHDRAW Deletes the relationship and deletes FlashCopy Mirror Version 2 pairs.
REQUEST=FCQUERY Obtains information such as pair volume attributes of FlashCopy Mirror
Version 2 pairs and the number of pairs.