Supermicro SYS-8016B-6F User Manual download pdf (Page 26)

3-2

SUPERSERVER 8016B-6F/8016B-TF User's Manual

NIC2

Indicates network activity on GLAN2 when ﬂ ashing .

3-3 Control Panel LEDs

The control panel located on the front of the SC818A-1400B chassis has ﬁ ve LEDs.

These LEDs provide you with critical information related to different parts of the

system. This section explains what each LED indicates when illuminated and any

corrective action you may need to take.

Overheat/Fan Fail

When this LED ﬂ ashes it indicates a fan failure. When on continuously (on and not

ﬂ ashing) it indicates an overheat condition, which may be caused by cables ob-

structing the airﬂ ow in the system or the ambient room temperature being too warm.

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 are installed.

Finally, verify that the heatsinks are installed properly (see Chapter 5). This LED

will remain ﬂ ashing or on as long as the overheat condition exists.

NIC1

Indicates network activity on GLAN1 when ﬂ ashing .

HDD

On the 8016B-6F/8016B-TF this light indicates SAS, SATA and/or DVD-ROM drive

activity when ﬂ ashing.

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Supermicro SYS-8016B-6F User Manual Page 26