Sun Microsystems 5220, Getting Started Manual

Page: 66 / 100

54 Sun StorageTek 5220 NAS Appliance Getting Started Guide • October 2006
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To Power On the Appliance, Controller Unit,
and Expansion Units Initially
Note –
If you have one or more expansion units, you must use this initial power-on
sequence. If you do not have any expansion units, you must use the procedure
described in
“To Power On the Appliance and Controller Unit Initially” on page 52 .
1. Verify that all cables between the Sun StorageTek 5220 NAS Appliance, controller
unit, and expansion units are secured according to the instructions in “Connecting
the Appliance to the Controller Unit” on page 44 and “Connecting a Controller Unit
to Expansion Units” on page 46 .
2. Power on the controller unit by toggling the two power supply switches to the On
position.
3. Wait for all LEDs on the controller unit’s front panel to turn solid green,
indicating good operation. This takes about three minutes.
4. Power on the first expansion unit by toggling the two power supply switches to
the On position.
5. Wait for all LEDs on the expansion unit’s front panel to turn solid green,
indicating good operation.
6. If you have a second expansion unit, set both of its power supply switches to the
On position. Wait for all LEDs on the front panel to turn solid green.
7. After you have powered on the expansion units, wait 5 minutes for all units to be
identified and mounted and then proceed.
8. Verify that the appliance is connected to the network by checking that the green
LED on the appliance’s network connection is lit.
9. Power on the appliance by pressing the recessed Power button located on the
front panel. Using a pen tip or similar implement, press the recessed Power
button on the appliance’s front panel, as shown in
FIGURE 3-8
.