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Table 11 Chassis switches and indicator LEDs status
(continued)
Status
Description
Item
OFF if system health is good.
Green when enclosure power is ON.
Power button/LED
4
Amber when enclosure has AC power but is turned off.
Figure 34 SAS I/O modules LEDs
Table 12 SAS I/O module LEDs status
Status
Description
Item
Green* = Healthy
SAS Port 1
1, 2
Amber = Issue
Green* = Healthy
SAS Port 2
3, 4
Amber = Issue
Green = Healthy
Overall I/O module status
5, 6
Amber = Issue
Green* = Healthy
SAS Port 3
7, 8
Amber = Issue
Green* = Healthy
SAS Port 4
9, 10
Amber = Issue
*If there is anything connected to a connector, the corresponding green LED is on and blinks off with activity. If there
is nothing connected to a connector, both LEDs are off.
Component LEDs
41