Performing a Software Upgrade 993 If you want the Webcache to automatically detect and download newsoftware versions, and notify you of their availability, check EnableAutomatic Software Upgrade Detection.The Webcache notifies you of the availability of new software versions viaemail notification; for further information, see “Email Notification” onpage 83.If you want to disable automatic detection, and instead perform softwareupgrades from a file on a local server, ensure that Enable AutomaticSoftware Upgrade Detection is unchecked.4 The default FTP site settings are displayed: FTP Server Address: ftp.3com.com FTP Server Directory: pub/webcache Username: anonymous Password: Webcache@hostname.domainnameWhen a password has been set, ********** is displayed in the Passwordfield, regardless of how many characters the password actually is. Youcan change the password by clicking Change Password and entering thenew password. The password must be between 1 and 32 characters inlength. The default password is Webcache@hostname.domainname. Ifyou set the DNS domain name to be mycompany.com and the DNS hostname to be mycache, the default FTP password would beWebcache@mycache.mycompany.com. If the DNS host name and domainare not set, the default password is Webcache.If necessary, you can change the FTP site that the Webcache automaticallydownloads software upgrades from by entering the new FTP address,directory, user name and password in the appropriate fields. You maywant to change the FTP site in order to download a software upgradefrom a location other than the default 3Com FTP site.You can restore the FTP site to the factory defaults by clicking RestoreDefaults.Performing aSoftware UpgradePerforming an Automatically Detected Software UpgradeThis occurs if Enable Automatic Software Upgrade Detection is checkedin the Upgrade Settings screen and a new software version has beendetected. The Software Upgrade wizard will automatically start the nexttime that you log in to the Webcache.
