2. User Interface and Basic Operation9128-A2-GB20-80 September 2002 2-5Screen Work AreasThere are two user work areas: Screen area – Where you input information into fields. Function keys area – Where you perform specific screen functions.Below is a sample configuration screen.Screen AreaFunction Keys AreaMenu PathDevice NameMessage Areamain /config/system/slv 9128-IISLVDevice Name: Node A 08/23/2002 10:59SERVICE LEVEL VERIFICATION SYSTEM OPTIONSSLV Sample Interval (secs): 60SLV Synchronization Role: TributarySLV Type: StandardSLV Delivery Ratio: DisableDLCI Down on SLV Timeout: EnableSLV Timeout Error Event Threshold: 3SLV Timeout Clearing Event Threshold: 1SLV Round Trip Latency Error Threshold (ms): 10000SLV Latency Clearing Event Threshold: 2SLV Packet Size (bytes): 64-------------------------------------------------------------------------------Ctrl-a to access these functions, ESC for previous menu MainMenu ExitSaveDate and TimeModel NumberScreen Format DescriptionMenu Path Menu selections made to reach the current screen.Device Name Customer-assigned identification of the FrameSaver unit.9126, 9126-SLV, 9126-IISLV,9126-IIR, 9126-IIRSLV,9128-II, or 9128-IISLVFrameSaver unit’s model number.Screen Area Selection, display, and input fields for monitoring andmaintaining the FrameSaver unit.Function Keys Area Specific functions that can be performed by pressing aspecified key, then pressing Enter.Message Area System-related information and valid settings for inputfields are in the lower left corner.System and Test Status messages are in the lower rightcorner.
