User's Guide
Table Of Contents
- Cisco CSS UCS Platform Series User Guide, CPS-UCS-1RU-K9 / CPS-UCS-2RU-K9
- Contents
- Preface
- Overview
- System Overview
- Status LEDs and Buttons
- Supported PSBU Hardware Configurations
- Server and Accessories Part Numbers
- Server Monitoring and Management Tools
- Supported Applications
- Supported Applications
- Installing the Server
- Replacing Hardware Components
- Preparing for Server Component Installation
- Installing or Replacing Server Components
- Server Specifications
- Related Documentation
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Cisco CSS UCS Platform Series User Guide, CPS-UCS-1RU-K9 / CPS-UCS-2RU-K9
Chapter 1 Overview
Status LEDs and Buttons
Rear Panel LEDs and Buttons
Figure 1-6 shows the rear panel LEDs and buttons for the Cisco Connected Safety and Security UCS
C220.
Figure 1-6 Rear Panel LEDs and Buttons: Cisco Connected Safety and Security UCS C220
PSU1PSU1 PSU2PSU2PSU1 PSU2
1
2 3 4 75 6
331692
1 Power supply fault LED 5 1-Gb Ethernet link speed LED
2 Power supply AC OK LED 6 1-Gb Ethernet link status LED
3 1-Gb Ethernet dedicated management link
status LED
7 Rear Identification button/LED
4 1-Gb Ethernet dedicated management link
speed LED
–
Hard drive fault
• Off—The hard drive is operating properly.
• Amber—This hard drive has failed.
• Amber, blinking—The device is rebuilding.
Hard drive activity
• Off—There is no hard drive in the hard drive sled (no access, no fault).
• Green—The hard drive is ready.
• Green, blinking—The hard drive is reading or writing data.
Table 1-4 Front Panel LEDs, Definitions of States: Cisco Connected Safety and Security UCS C220 (continued)
LED Name State