General permission to connect to a specific target system

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Use the IUCV ALLOW statement if you want to permit any z/VM® guest virtual machine to access a target system.

The following statement in the user entry for a target system permits any other z/VM guest virtual machine to establish an IUCV connection to this particular target system:
IUCV ALLOW

This permission also applies to z/VM guest virtual machines without IUCV statements in their own z/VM directory entry. Omit this statement from the z/VM directory entry of your target systems unless you want to grant a general permission to all other z/VM guest virtual machines.