84 Basic configuration tasksYou can track the progress of the download by observing the front panelLEDs. For more information about this topic, see "LED activity duringsoftware download" (page 89).Changing switch software in the Java Device ManagerTo change the software version running on the switch that uses the JavaDevice Manager, perform the following procedure.Step Action1 Connect to the switch using the Java Device Manager (JDM). Forspecific information about this topic, see "Opening a Switch with theJava Device Manager" (page 40).2 From the JDM menu, select Edit > File System.The File System screen appears, as shown in "Java Device ManagerFile System screen" (page 84).Java Device Manager File System screen3 Select the Config/Image/Diag file tab if it is not already selected.4 Specify the information necessary to perform the download. "FileSystem screen fields" (page 84) outlines each field on this screen.File System screen fieldsField DescriptionLoadServerAddrThe IP address of the TFTP server on whichthe new software images are stored fordownload.Nortel Ethernet Routing Switch 4500 SeriesOverview — System ConfigurationNN47205-500 02.01 Standard5.0 23 February 2007Copyright © 2007, Nortel Networks Nortel Networks Confidential.