Hitachi ShadowImage for IBM z/OS User"s Guide (T5213-96002, June 2007)

Performing ShadowImage for z/OS Pair Operations Using PPRC 7-19
Hitachi ShadowImage™ for IBM
®
z/OS
®
User’s Guide
QUERY DSF Commands
CQUERY TSO Command PPRCOPY QUERY DSF Command SIz TCz
TCz path exists. No TCz path exists. TCz path exists. No TCz path exists.
S-VOL
Displays TCz path − Displays TCz path −
T-VOL
− ---- ---- − ---- ----
S-VOL
No volume
− FFFF FFFF − FFFF FFFF
S-VOL
Displays TCz path − Displays TCz path −
T-VOL
− − − −
T-VOL
No volume
− ---- ---- − FFFF FFFF
Note: The symbol "−" indicates that the combination is impossible.
The following table shows the items and contents that will be displayed when
you execute the CQUERY command or the QUERY command on an SIz pair.
Table 7-14 Contents that will be Displayed when Issuing the CQUERY or
the QUERY Command on SIz Pairs
Item Content
DEVICE Device number of the volume on which the CQUERY command is issued.
LEVEL PRIMARY indicates that the volume is an S-VOL.
SECONDARY indicates that the volume is a T-VOL.
STATE Pair status.
PATH STATUS Since this item is invalid for SIz pairs, “ACTIVE” is always displayed.
CRIT Since this item is invalid for SIz pairs, “NO” is always displayed.
CGRPLB Since this item is invalid for SIz pairs, “NO” is always displayed.
PRIMARY-SSID SSID of the CU where the S-VOL belongs.
PRIMARY-CCA LDEV number of the S-VOL.
PRIMARY-LSS CU number of the S-VOL.
PRIMARY-SERIAL Serial number of the S-VOL.
SECONDARY-SSID SSID of the CU where the T-VOL belongs.
SECONDARY-CCA LDEV number of the T-VOL.
SECONDARY-LSS CU number of the T-VOL.
SECONDARY-SERIAL Serial number of the T-VOL.
PATHS Since this item is invalid for SIz pairs, “1” is always displayed. *
SAID DEST STATUS Since this item is invalid for SIz pairs, “FFFF FFFF” is always displayed. *
DESCRIPTION Since this item is invalid for SIz pairs, “PATH ESTABLISH” is always displayed. *
PERCENT OF COPY
COMPLETE
Since this item is invalid for SIz pairs, “100%” is always displayed. *
SUBSYSTEM Since this item is invalid for SIz pairs, the content of this item is also invalid.
WWN Since this item is invalid for SIz pairs, the content of this item is also invalid.