Overview
Blade Servers
Cisco UCS B250 Blade Servers
For full service and installation instructions, see the Cisco UCS B250 Blade Server Installation and Service Note.
Figure 5: Cisco UCS B250
1 | Hard drive bay 1 | 8 | Power button and LED |
2 | Hard drive bay 2 | 9 | Network link status LED |
3 | Left ejector captive screw | 10 | Blade health LED |
4 | Left blade ejector handle | 11 | Console connector |
5 | Paper tab for server name or serial numbers | 12 | Reset button access |
6 | Right blade ejector handle | 13 | Beaconing LED and button |
7Right ejector captive screw
LEDs
The LED indicators indicate whether the blade server is in active or standby mode, the status of the network link, the over all health of the blade server, and whether the server is set to give a flashing blue beaconing indication. See Interpreting LEDs, on page 25 for details.
The removable hard disks also have LEDs indicating hard disk access activity and hard disk health.
Buttons
The Reset button is just inside the chassis and must be pressed using the tip of a paper clip or a similar item. Hold the button down for five seconds and then release it to restart the server if other methods of restarting are not working.
The beaconing function for an individual server may get turned on or off by pressing the combination button and LED. See Interpreting LEDs, on page 25 for details.
The power button and LED allows you to manually take a server temporarily out of service but leave it in a state where it can be restarted quickly.
Cisco UCS 5108 Server Chassis Installation Guide
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