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Model definition of VTAM cross-domain resources z/OS Communications Server: SNA Resource Definition Samples SC27-3676-00 |
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In VTAM®, you can code a model cross-domain resource (CDRSC), which can be used as the definition for one or more CDRSCs. Model CDRSC definitions enable you to reduce the number of CDRSC definitions in VTAMLST. To
code a model CDRSC definition, create a CDRSC definition statement
that defines CDRSC characteristics that can be used by one or more VTAM CDRSCs. When naming the CDRSC
definition statement, use wildcard characters. The following wildcard
characters can be used:
The following is an example of a CDRSC
major node with model CDRSCs:
In
this example, there are five model CDRSC definitions and one conventional
CDRSC definition.
NETC.APPLC1 matches both the APPLC? and APPLC* model definitions for network NETC. Because APPLC? is the more specific definition, it is used for APPLC1. Guideline: For this example, if the definition for APPLB* is active,
but the definition for APPLB1* is not active, a session request for
NETB.APPLB11 will create a clone CDRSC based on the APPLB* definition.
That clone CDRSC will be used for all session requests for NETB.APPLB11
until the clone CDRSC is deleted, even if the APPLB1* definition,
which is a better match, has been activated in the meantime.
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Copyright IBM Corporation 1990, 2014
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