S e n d d o c u m e n t c o m m e n t s t o u c s - d o c f e e d b a c k @ c i s c o . c o m
2
Cisco UCS B440 High Performance Blade Server Installation and Service Note
OL-22475-01
Figure 1
Cisco UCS B440 Front Panel
Note
Each server has a blank plastic tag that pulls out of the front panel, provided so you can add your own
asset tracking label without interfering with the intended air flow.
LEDs
The LED indicators indicate whether the blade server is in active or standby mode, the status of the
network link, the overall health of the blade server, and whether the server is set to give a flashing blue
beaconing indication. The removable hard disks also have LEDs indicating hard disk access activity and
hard disk health.
1
Hard drive bay 1
9
Right ejector thumbscrew
2
Hard drive bay 2
10
Power button and LED
3
Hard drive bay 3
11
Network link status LED
4
Hard drive bay 4
12
Blade health LED
5
RAID battery backup module (BBU)
13
Local console connection
6
Left ejector thumbscrew
14
Reset button access
7
Left ejector handle
15
Beaconing button and LED
8
Right ejector handle
278696
1
2
3
4
5
6
7
8
9
11
15
13
10 12
14
Table 1
Blade Server LEDs
LED
Color Description
Power
Off
Power off.
Green
Normal operation.
Amber
Standby.
Link
Off
None of the network links are up.
Green
At least one network link is up.
Health
Off
Power off.
Green
Normal operation.
Amber
Minor error.
Blinking
Amber
Critical error.
