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Chapter 26. Global Mirror examples 365
* PRIMARY.... 5005076303FFC228 5.0.03.0097 *
* SECONDARY.1 5005076303FFC422 *
********************************************************************
Example 26-33 CQUERY after deleting the Global Copy pair
READY
CQUERY DEVN(X'2C00')
CQUERY FORMATTED LVL 3
VOLUME REPORT
************** PPRC REMOTE COPY CQUERY - VOLUME ********************
* (PRIMARY) (SECONDARY) *
* SSID CCA LSS SSID CCA LSS*
*DEVICE LEVEL STATE PATH STATUS SERIAL# SERIAL# *
*------ --------- ---------- ----------- --------- --------- *
* 2C00 ......... SIMPLEX... INACTIVE 2C00 00 0C .......... *
* ............... ........... 000000027131 ............*
* PATHS SAID DEST STATUS: DESCRIPTION *
* ----- --------- ------ ------------------- *
* 0 ---- ---- 00 NO PATH............ *
* ---- ---- 00 NO PATH............ *
* ---- ---- 00 NO PATH............ *
* ---- ---- 00 NO PATH............ *
* SUBSYSTEM WWNN LIC LEVEL *
* ----------- ---------------- ----------- *
* PRIMARY.... 5005076303FFC228 5.0.03.0097 *
* SECONDARY.1 5005076303FFC422 *
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CQUERY COMMAND COMPLETED FOR DEVICE 2C00. COMPLETION CODE: 00
Note that this bulky formatted output is also written to SYSLOG. When you issue many
CQUERY commands at once, it is going to flood your SYSLOG. And this is going to quickly
exhaust the WTO buffers, which will lead to the corresponding buffer shortage messages.
There is also an unformatted output of the CQUERY command that provides the same
information as the formatted output, but in fewer output lines; see Example 26-34.
Example 26-34 CQUERY unformatted output
READY
CQUERY DEVN (X'2C00') UNFORMAT
CQUERY UNFORMATTED LVL 3
VOLUME REPORT
2C00,,SIMPLEX,INACTIVE,
2C000C,00,000000027131,,,,,,
,,,,,,,,,
,,,
5005076303FFC228,5005076303FFC422,
,,
CQUERY COMMAND COMPLETED FOR DEVICE 2C00. COMPLETION CODE: 00
This format is more difficult to read and requires knowledge about the positional output
information. Refer to z/OS DFSMS Advanced Copy Services, SC35-0428 for details.
26.5.6 Remove the paths
Last but not least, remove the Global Copy paths between the local and remote LSSs.
Example 26-35 on page 366 illustrates how to do this.