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Enabling the z/OS Communications Server: IP interface z/OS ISPF User's Guide Vol I SC19-3627-00 |
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The TCP/IP started task must be active for you to use ISPF Client/Server. The TSO/ISPF userid must be authorized to use z/OS® UNIX services. Failure to obtain proper authorization will result in message ISPPO22 when an ISPF Client/Server connection is attempted. The "network data" portion of this message will show a TCP/IP socket error code of 156 (EMVSINITIAL). Authorization status for basic z/OS UNIX services can be determined by entering the OMVS command from the TSO READY prompt. This example indicates that the TSO user is not authorized to use z/OS UNIX services:
It is not necessary to run the z/OS UNIX shell to use the z/OS UNIX socket implementation with ISPF. |
Copyright IBM Corporation 1990, 2014
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