Quantum QXS Series Hardware Installation And Maintenance Guide

44Chapter 6 Operation of 2U enclosures
Priority Flash rate Indication Description
Top priority Fast flash (1s on, 1s
off)
Identify Locate the enclosure or module
Priority 2 On Fault Fault condition detected
Priority 3 Slow flash (3s on, 1s
off)
Logical or non-critical fault Logical fault or non-critical notification
Lowest priority Off No indication System functioning normally
Table 3 Fault LED prioritization
The front panel area, controller module, and expansion module LEDs require further elaboration.
Interpret 2U12 and 2U24 operator's panel LEDs
The storage enclosure operator's (ops) panel contains a series of LEDs to reflect system status. You can
monitor the ops panel LEDs to determine system status in combination with the user interface content.
In the case of a system fault condition, identified in the state column with an asterisk (*), troubleshoot the fault.
LED Type Color State Status
Power on or
standby
Green
On Storage enclosure power is on
Off Storage enclosure power off
Module fault Amber
On*
Storage enclosure drive module fault, when paired with drive fault
LED
Module fault in rear panel area, when paired with a module fault LED
Off Storage enclosure functioning properly
Unit ID (UID) Blue
Flashing Storage enclosure unit identification (UID) request active
Off No UID request is active
LED display Green On Unit identification value for storage enclosure
Figure 36 2U12 and 2U24 operator's panel LEDs

Quantum QXS Series Specifications

General

Brand	Quantum
Model	QXS Series
Category	Storage
Language	English