The sysconfigdb utility is used to manage the subsystem
    configuration table (TCPIP$ETC:SYSCONFIGTAB.DAT). To specify
    another file as a target file, use the -t flag.

    To modify a target file, create a stanza file. This stanza file
    contains the name of one or more subsystems, each with a list
    of attributes and their values, as described in the HP TCP/IP
    Services for OpenVMS Tuning and Troubleshooting manual.

    Modifications that you make to the sysconfigtab are changed the
    next time the subsystem is reloaded.

    When the target file is another file, there is no synchronization
    with the subsystem configuration database.