Entire Net-Work is started by running a batch job or as a started task. Sample startup (execution) batch jobs can be found in the Entire Net-Work installation instructions for each platform.
Reusable address space IDs (ASIDs) are supported in z/OS environments. So you can specify the z/OS REUSASID system parameter on the start command for Entire Net-Work. For example:
For more information about the REUSASID system parameter, refer to your z/OS documentation.