Supero SUPERSERVER 2027TR-H72FRF, User Manual

Page: 33 / 134

Chapter 3: System Interface
3-3
When notifi ed of an alert, check the routing of the cables and make sure all fans
are present and operating normally. You should also check to make sure that the
chassis covers and air shrouds are installed. Finally, verify that the heatsinks are
installed properly. This LED will remain fl ashing or on as long as the temperature
is too high or a fan does not function properly.
•
NIC: Indicates network activity on either LAN1 or LAN2 when fl ashing.
3-4 Drive Carrier LEDs
The SC217 chassis uses SAS/SATA drives.
SAS/SATA Drives
Each SAS/SATA drive carrier has two LEDs.
•
Blue: Each Serial ATA drive carrier has a blue LED. When illuminated, this
blue LED (on the front of the SAS/SATA drive carrier) indicates drive activity.
A connection to the SAS/SATA backplane enables this LED to blink on and off
when that particular drive is being accessed.
•
Red: The red LED to indicate an SAS/SATA drive failure. If one of the SAS/
SATA drives fail, you should be notifi ed by your system management software.