Quantum DXi4701, User Manual

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Chapter 2: DXi4701 Basic Operations
DXi4701 Expansion Module
34 Quantum DXi4701 User’s Guide
Table 4 DXi4701 Expansion
Module - Front Panel LED
Indicators, Buttons, and
Connectors
Item
Indicator, Button, or
Connector Icon Description
1 Enclosure status LED The enclosure status LED lights when the
enclosure power is on:
• Lights blue during normal operation and when
the host server is identifying the enclosure.
• Blinks blue when a host server is identifying the
enclosure or when the system identification
button is pressed.
• Lights amber when the enclosure is turned on
or is reset.
• Blinks amber when the enclosure is in the fault
state (see General Troubleshooting Actions on
page 402.).
2 Power LED The power LED lights when at least one power
supply is supplying power to the enclosure.
3
Split mode LED Not used.
4 System identification
button
Press to toggle the system ID on and off.
The system identification button on the front
control panel can be used to locate a particular
enclosure within a rack. When the button is
pushed, the system status indicators on the
control panel and the EMM blinks blue until the
button is pushed again.
5 Enclosure mode switch Not used.
6 Hard drives Twelve 3.5 inch hot-swappable hard drives (4 TB
each).