Buffalo terastation 3000, Руководство пользователя

Страница: 103 / 232

Notes:
• When you cancel failover settings, attributes of the shared folders on the backup TeraStation will become read-
only. Change the attribute settings to the desired options if necessary.
• If replication is configured for more than one folder, initialize the TeraStation before configuring failover.
• The main TeraStation cannot be used as the backup location for Time Machine.
• Do not use the same TeraStation for both failover and replication, or failover and Time Machine.
• If email notification is enabled and failover occurs, navigate to
Management > Email Notification > Edit in the main
TeraStation’s Settings and click OK .
• Ethernet frame size settings for main and backup TeraStations should be 1500 bytes. To change the Ethernet
frame size, navigate to Network > IP Address , click the LAN port and Edit , and change the Ethernet frame size to
“1500” bytes.
• Files whose filenames contain more than 80 alphanumeric characters will not be backed up.
• If the I33 message appears on the LCD panel, navigate to
Backup > Replication and click Resync .
Replacing to the Backup TeraStation Manually
If “Switch to backup unit manually” is selected on the Advanced Settings tab in the main TeraStation’s Settings, the
backup TeraStation will not replace the main TeraStation if the main TeraStation fails. To have the backup TeraStation
replace the main TeraStation, you can either:
• Log in to Settings for the backup TeraStation and click Set as Main Unit .
• Or, press and hold the function button on the backup TeraStation.
Note:
If the main TeraStation fails but both LAN ports’ link on the backup TeraStation is up, the backup TeraStation
cannot replace to the main TeraStation from Settings. In such a case, use the function button instead.
Reconfiguring After Failover Occurs
When the backup TeraStation replaces the main TeraStation, the I49 message may appear on the backup
TeraStation’s LCD panel and NAS Navigator2. To configure failover again, follow the procedure below using the new
TeraStation unit. The following procedure is an example using the replaced backup TeraStation (“main TeraStation”)
and the new TeraStation (“backup TeraStation”).
If you don’t want to configure failover with the new TeraStation, cancel the failover settings by following the steps
1–5 below and restart both TeraStations. The I49 message will disappear.
Note: The following procedure will also work if failover occurs unexpectedly.
1
After failover occurs, log in to Settings for the main TeraStation.
If you have configured to sync with the UPS device connected to the failed TeraStation, the E10 message will
appear on the main TeraStation. In such a case, follow the procedure below to change the UPS settings on the
main TeraStation. If you didn’t, skip to the next step.
(1) Disconnect the UPS cable from the failed TeraStation and connect it to the main TeraStation.
(2) Click
Management .
(3) Click to the right of “UPS Sync”.
(4) Click Edit .
(5) Select “Sync with UPS connected to this TeraStation” and reconfigure the desired UPS settings.
(6) Click
OK when finished.
2
Click Backup .
102