1-8To do… Use the command… RemarksDisplay the information aboutthe app file used as the startupfiledisplay boot-loader [ unitunit-id ]Display information about theWeb file used by the device display web packageOptionalAvailable in any viewz Before configuring the main or backup attribute for a file in the fabric, make sure the file alreadyexists on all devices in the fabric.z The configuration of the main or backup attribute of a Web file takes effect immediately withoutrestarting the switch.z After upgrading a Web file, you need to specify the new Web file in the Boot menu after restartingthe switch or specify a new Web file by using the boot web-package command. Otherwise, Webserver cannot function normally.z Currently, a configuration file has the extension of cfg and resides in the root directory of the Flashmemory.z For the detailed configuration of configuration file attributes, refer to the Configuration FileManagement module in this manual.Configuration File Backup and RestorationIntroduction to Configuration File Backup and RestorationFormerly, you can only back up and restore the configuration file of the units one by one in a fabricsystem.By using the configuration file backup and restoration feature, you can easily back up and restore theconfiguration files in the whole fabric as well as in a specific unit.In the backup process, the system first saves the current configuration of a unit to the startupconfiguration file, and then uploads the file to the TFTP server. In the restore process, the systemdownloads the startup configuration file from the TFTP server to the local unit.The configurations of different units in the fabric system can be saved in different .cfg configuration fileson the TFTP server. These configuration files form the startup configuration of the whole fabric.File Backup and RestorationConfiguration prerequisitesBefore performing the following operations, you must first ensure that:z The relevant units support TFTP client.z The TFTP server is startedz A route exists between the TFTP server and TFTP client.
