/PRIORITY=(keyword[,...])

    Selects the event priorities to display. By default, only
    CRITICAL aand NORMAL event priorities are displayed. Additional
    messages are available as INFORMATIONAL or debug priority
    information.

    The keywords in the following table are valid. CRITICAL and
    NORMAL are the defaults.

    Keyword            Description

    CRITICAL           Errors and critical information
    NORMAL             Normal event reports such as device
                       configuration
    INFORMATIONAL      Additional informational messages from drivers
                       or UCM
    DBG1               Debug level 1 information
    DBG2               Debug level 2 information
    DBG3               Debug level 3 information
    ALL                All event priorities