3. Wait 5 minutes for all write data to be flushed to the drives.
4. Unplug both of the power cords from the rear of the expansion enclosure to remove all power from the
enclosure.
Storwize V7000 2076-92F expansion enclosure LEDs and indicators
The 2076-92F (5U) expansion enclosure has several sets of LEDs that provide information about the
overall status of the enclosure, power, drives, fans, canisters, and SAS connections.
A 2076-92F expansion enclosure has sets of LEDs on the front and rear of the enclosure. Inside of the
expansion enclosure, LEDs also indicate the status of the drives and each secondary expander module.
Note: All of the information about the 2076-92F expansion enclosure is also applicable to the 2076-A9F
expansion enclosure.
LEDs on the front of the expansion enclosure
As Figure 130 on page 116 shows, the front of the 2076-92F expansion enclosure contains LEDs for the
display panel ( 1 ) and for each of the power supply units ( 3 ).
Figure 130. LEDs on the front of the expansion enclosure
1 Display panel LEDs
2 Rack retention thumb screws
3 Power supply unit LEDs
4 Power supply units (PSUs)
5 PSU fascia (1U)
6 Front fascia (4U)
The display panel ( 1 ) contains three LEDs that describe the operational status of the expansion
enclosure. Table 15 on page 117 describes the function and meaning of the LEDs on the front display
panel.
116
Storwize V7000 : Gen3 Quick Installation Guide for MTM 2076-724, 2076-U7B, 2076-12F, 2076-24F, and
2076-92F
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