Tripp Lite NetDirector B024-HU08, Руководство пользователя

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13. Firmware Management Utility
13.6 Firmware Upgrade Recovery
There are three conditions that call for firmware upgrade recovery:
• A firmware upgrade is manually aborted
• The mainboard firmware upgrade fails
• The I/O firmware upgrade fails
To perform a firmware upgrade recovery, perform the following:
1. Power off the switch.
2. Connect the
Firmware Upgrade Cable to its Firmware Upgrade Port .
3. Slide the Firmware Upgrade Recovery Switch to the Recover position.
4. Power the switch back on and repeat the upgrade procedure.
5. After the switch has been successfully upgraded, power it off, and slide the
Firmware Upgrade Recovery Switch back to the Normal position.
6. If the switch is one of the cascaded switches, plug it back into the installation.
7. Power the switch back on.
13.7 OSD Configuration Backup/Restore
The Firmware Management Utility lets you back up the current OSD configuration of the B024-HU08 / B024-HU16, and restore it when necessary.
Storing the OSD configuration settings is useful when deploying more than one installation that uses the same settings.
13.7.1 Backup
Follow these steps to store a backup file to a local computer:
1. Make sure your computer is connected to the B024-HU08 / B024-HU16.
See section 13.2 Preparation and follow steps 1–3.
2. When you have selected the F4 ADM function, scroll down to OSD CONF BACKUP / RESTORE. Press [Enter] , then press [Y] to invoke OSD
Config Backup / Restore mode.
3. Run the Firmware Management Utility. In the dialog box, choose OSD Configuration Backup/Restore , then click [Next] .
4. In the window that appears, click Connect Device .
5. In the Password field, key in a password for the file.
Note: Setting a password is optional. If you do not set one, the file
can be restored without specifying a password.
6. Click Backup.
7. When the browser asks what you want to do with the file, select
Save to disk, then save it in a convenient location.