10Chapter 3 Basic OperationName of the button on the tool barThe following commands are assigned to the buttons on the tool bar.Button OperationNew.................................................. Creates a new management file.Open ............................................... Opens an existing management file.Save ................................................. Saves the active management file.Target monitoring................. Starts or stops target monitoring.Target display ........................... Displays selected target information.Alert display............................... Displays all of alert information on the status list.Event log display.................... Displays all the event logs.Command history display .. Displays all of the command history. To switch the tool bar display on or off, select "Tool bar" from "Display" menu.New Save Target display Event log displayTarget monitoringStart/StopOpen Alert displayIcon display for the targetDisplays icon according to the target condition.Icon ConditionFlat display type Projector typeNormalAbnormal condition (One of the abnormalities, Alert, Trap or Systemerror is happening on the target.)Connection error (Target has been disconnected from the network)Acquisition error (Target has been disconnected from the network, ordoes not provide SNMP function.)Unknown (Target monitoring is not operating)Command history display