Setting up the target system

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On the target system, set up the terminals and the required permissions.

Procedure

  1. As user root, establish an SSH session with the target system.
  2. Change the kernel parameter line to include hvc_iucv=2 and hvc_iucv_allow=termsrv1 to obtain two HVC terminal devices and to allow connections from TERMSRV1 only.
  3. Reboot the target system.
  4. As user root, establish an SSH session with the target system.
  5. Confirm that the HVC terminal devices are accessible only through connections from TERMSRV1. 
    [root]# lsiucvallow
TERMSRV1
  6. Configure logins for the three terminal devices.
    See Enabling user logins and Enabling user logins.