Customization parameters file: Source server section

The source server section of the customization parameters file contains parameters that are specific to a source server.

Table 1. Source server parameters and default settings for USERSAMP(CECCUSPV).

The following table lists the parameters in the source server section of the customization parameters file, the parameter default values, and a description of each parameter.
Parameters Default value Description
Common server parameters for change data capture
VSCPHLQD USER.V11R3M00.VSAMSRC High-level qualifier (HLQ) of data sets created for the source server:
  • Binary configuration data sets
  • Subscription data set
  • Replication mapping data set
This value replaces the references to &CPHLQ.. in other keyword values such as VSCPCFGD, VSCPCFGX, and VSCPSUBS.
VSCPCFGD &CPHLQ..CACCFGD Name of the configuration data file for the source server. This value is prefixed with the VSCPHLQD high-level qualifier.
VSCPCFGX &CPHLQ..CACCFGX Name of the configuration index file for the source server. This value is prefixed with the VSCPHLQD high-level qualifier.
VSCPSHST 0.0.0.0 Host name or IP address where the source server will run. This value is used in the definition of the COMMSTRING configuration parameter of the connection handler for the source server.
VSCPPORT 9087 Port number that the source server connection handler service listens on. This listen port communicates with the Classic Data Architect to monitor and manage the source server. This value is used in the definition of the COMMSTRING configuration parameter of the connection handler for the source server.
VSCPSUBS &CPHLQ..SUB Data file name for source server subscriptions. This value is prefixed with the VSCPHLQD high-level qualifier.
VSCPRMDS &CPHLQ..RM Data file name for source server replication mapping. This value is prefixed with the VSCPHLQD high-level qualifier.
VSCPCDPG "" Host code page of the system for the source server. This value defines the global HOSTCODEPAGE configuration parameter for the source server.
VSCCNMICS "" Network management interface (NMI) communication string for the source server. Sets the NMICOMMSTRING configuration parameter for the monitoring service.
IMCHLQBS "" IMS high level qualifier for bootstrap data set. This value specifies that the IMS source system is configured for managed ACBs. When set, the Classic data server retrieves IMS DBD information from the IMS catalog and does not use ACBLIB and DBDLIB data sets.
VSCPADMN N Specifies whether the source server should be configured with the batch command processor administration queue DD CECADMIN. For more information, see Administering replication with the batch command processor utility (CECBTCCP).
VSCPADMQ &CPHLQ..ADMINQ Name of the CECBTCCP data file for the source server. This value is prefixed with the VSCPHLQD high-level qualifier.
VSCPJRNL N Specifies whether the source server should be configured to include a reference to a VSAM look aside file (DD CECVSMCT) to allow the definition of subscriptions that support journal replication. For more information, see Replication of CICS journal log streams.
Security parameters for the source server
VSCPSAFX CACSX04 SAFEXIT load module that enables security for the source server. A value of "" disables security for the source server. This value defines the SAFEXIT configuration parameter of the operator, administration, and monitor services for the source server. For more information, see Securing a Classic data server.
For more information about the following parameter settings for the SAFEXIT, see Security.
VSCPADMV N VALIDATE=Y/N parameter on the administration service for the SAFEXIT, when the exit is enabled. This value instructs the service to validate the access authority of a user by using the resource profile or the security class.
VSCPADMR "" ADMPROF resource profile parameter on the administration service for the SAFEXIT. This value is valid when the exit is enabled and VALIDATE=Y.
VSCPADMC "" ADMCLASS security class parameter on the administration service for the SAFEXIT. This value is valid when the exit is enabled and VALIDATE=Y.
VSCPOPRV N VALIDATE=Y/N parameter on the operator service for the SAFEXIT when the exit is enabled. This value instructs the operator service to validate the access authority of a user by using the resource profile or the security class.
VSCPOPRR "" OPRPROF resource profile parameter on the operator service for the SAFEXIT. This value is valid when the exit is enabled and VALIDATE=Y.
VSCPOPRC "" OPRCLASS security class parameter on the operator service for the SAFEXIT. This value is valid when the exit is enabled and VALIDATE=Y.
VSCPMONV N VALIDATE=Y/N parameter on the monitor service for the SAFEXIT, when the exit is enabled. This value instructs the monitor service to validate the access authority of a user by using the resource profile or the security class.
VSCPMONR "" MONPROF resource profile parameter on the monitor service for the SAFEXIT. This value is valid when the exit is enabled and VALIDATE=Y.
VSCPMONC "" MONCLASS security class parameter on the monitor service for the SAFEXIT. This value is valid when the exit is enabled and VALIDATE=Y.
Log stream parameters for the source server
VSCPLGST VSAMSRC.DIAGLOG z/OS® log stream name for the source server diagnostic log. If a log stream name is not specified, the log service is configured to write to the CACLOG DD data set. This value defines the STREAMNAME configuration parameter of the log service for the source server. For more information, see Defining replication log streams.
VSCPLGDS Y Identifies whether the z/OS log stream should use DASD or the coupling facility:
  • Y: DASD
  • N: Coupling facility
This value is valid when VSCPLGST is specified.
VSCPLGRT 7 Retention period, in days, to retain the log records before they for they are eligible to be deleted. This value is valid when VSCPLGST is specified.
VSCPLGSC STG1 SMS data class (STG_DATACLAS) for the log stream. This value is valid when VSCPLGST is specified.
VSCPLGSR CCL1 Coupling facility structure name ( STRUCTNAME). This value is valid when VSCPLGST is specified and the coupling facility is chosen (LGSTRDASD=”N”).
VSCPEVST VSAMSRC.EVENTS z/OS log stream for the Classic event log. This value defines the EVENTLOG configuration parameter of the log service for the source server. Defining replication log streams.
VSCPEVDS Y Identifies whether the z/OS log stream should use DASD or the coupling facility:
  • Y: DASD
  • N: Coupling facility
This value is valid when VSCPEVST is specified.
VSCPEGRT 14 Retention period, in days, to retain the log records before they for they are eligible to be deleted. This value is valid when VSCPEVST is specified.
VSCPEVSC STG1 SMS data class (STG_DATACLAS) for the log stream. This value is valid when VSCPEVST is specified.
VSCPEVSR CCP1 Name of the coupling facility structure (STRUCTNAME). This value is valid when VSCPEVST is specified and the coupling facility is chosen (LGSTRDASD=”N”).