1    /ACP

    Displays all Files-11 ACP parameters.

2    /ALL

    Displays the values of all parameters except the special control
    parameters.

3    /CLUSTER

    Displays all parameters specific to clusters.

4    /DYNAMIC

    Displays all parameters that can be changed on a running system.

5    /GALAXY

    Displays all parameters specific to Galaxy systems.

6    /GEN

    Displays all general parameters.

7    /JOB

    Displays all Job Controller parameters.

8    /LGI

    Displays all LOGIN security control parameters.

9    /MAJOR

    Displays the most important parameters.

10    /MULTIPROCESSING

    Displays parameters specific to multiprocessing.

11    /OBSOLETE

    Displays all obsolete system parameters. SDA displays obsolete
    parameters only if they are named explicitly (no wildcards) or if
    /OBSOLETE is given.

12    /PQL

    Displays the parameters for all default and minimum process
    quotas.

13    /RMS

    Displays all parameters specific to OpenVMS Record Management
    Services (RMS).

14    /SCS

    Displays all parameters specific to OpenVMS Cluster System
    Communications Services.

15    /SPECIAL

    Displays all special control parameters.

16    /STARTUP

    Displays the name of the site-independent startup procedure.

17    /SYS

    Displays all active system parameters.

18    /TTY

    Displays all parameters for terminal drivers.