HP XP P9500 Storage - Manual (Page 65)

Using TSO FCQuery command to view relationship states of Compatible FlashCopy
The following table shows the parameter you can use with the FCQUERY command to view
relationship states:
Table 37 Parameters for the FCQUERY command
Description Value Parameter
Specify the number (device address) of the FC Z volume on which you want to
see its status. Device number DEVN
You use the Remote FlashCopy function to establish a relationship. YES REMOTE
You do not use the Remote FlashCopy function. NO
NO is the default setting.
Specifies the SSID of the CU on which you establish the FlashCopy relationship. SSID QRYSSID
Use this parameter when REMOTE is YES.
Specifies the device number, the CU number, or the LDEV number of the S-VOL
when you use the Remote FlashCopy function. Device number
CU number
QRYDVC
Use this parameter when REMOTE is YES.
LDEV number
Displays detailed relationship information. ALL SHOWRELS
Does not display detailed information about relationships. If the SHOWRELS
parameter is not specified, NO is set by default. NO
Displays detailed information about the specified relationship number. Relationship number
Specifies the CCHH number of the starting address. Use this parameter when
the relationship number is specified in the SHOWRELS parameter. CCHH number STARTADDR
The FCQUERY command can be used to display information including the attributes set to the
devices specified by DEVN and the number of Compatible FlashCopy relationships established
with the specified devices.
The following is an example of the FCQUERY command. This example requests information on the
device numbered 4202 to be displayed.
FCQUERY DEVN(1900)
The following example shows the information that is displayed as a result of executing the FCQUERY
command described in the previous example.
ANTF0090IF CQUERY Formatted
DEVN SSID LSS CCA CU SERIAL ACT MAX XC PC CC RV SEQNUM
4202 0102 02 02 2105 000000045029 1 1000 N N N N 00000000
The following table shows the information that is displayed by the FCQUERY Command (Compatible
FlashCopy):
Table 38 Information displayed by the FCQUERY command
Definition Displayed content Displayed item
Device number recognized by the host - DEVN
Storage subsystem ID - SSID
CU number - LSS
Device number - CCA
DKC emulation type - CU
Serial number - SERIAL
Viewing relationship states of Compatible FlashCopy 65