HP 6400/8400 HP StorageWorks 6400/8400 Enterprise Virtual Array User Guide - Page 16
Navigation buttons, Alphanumeric display, Power supplies
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Table 5 Controller port status indicators Port Fibre Channel host ports Description • Green-Normal operation • Amber-No signal detected • Off-No SFP1detected or the Direct Connect OCP setting is incorrect Fibre Channel device ports • Green-Normal operation • Amber-No signal detected or the controller has failed the port • Off-No SFP 1 detected Fibre Channel cache mirror ports • Green-Normal operation • Amber-No signal detected or the controller has failed the port • Off-No SFP1 detected 1 On copper Fibre Channel cables, the SFP is integrated into the cable connector. Navigation buttons The operation of the navigation buttons is determined by the current display and location in the menu structure. Table 6 (page 16) defines the basic push button functions when navigating the menus and options. To simplify presentation and to avoid confusion, the pushbutton reference names, regardless of labels, are left, right, top, and bottom. Table 6 Navigation button functions Button Function Moves down through the available menus and options Moves up through the available menus and options Selects the displayed menu or option. Returns to the previous menu. Esc Enter Used for "No" selections and to return to the default display. Used for "Yes" selections and to progress through menu items. Alphanumeric display The alphanumeric display uses two LCD rows, each capable of displaying up to 20 alphanumeric characters. By default, the alphanumeric display alternates between displaying the Storage System Name and the World Wide Name. An active (flashing) display, an error condition message, or a user entry (pressing a push-button) overrides the default display. When none of these conditions exist, the default display returns after approximately 10 seconds. Power supplies Two power supplies provide the necessary operating voltages to all controller enclosure components. If one power supply fails, the remaining supply is capable of operating the enclosure. 16 EVA6400/8400 hardware