Rear Panel - Cisco UCS C22 M3 Spec Sheet

Table 31 Front Panel LEDs (continued)
LED
Hard Drive Fault
Hard Drive Activity

Rear Panel

Figure 13 shows the rear panel LEDs.
Figure 13 Rear Panel LEDs
PSU 1
1 2
1 Power supply fault LED
2 Power supply AC OK LED
3 1-Gb Ethernet link speed LED
4 1-Gb Ethernet link status LED
Cisco UCS C22 M3 High-Density SFF Rack-Mount Server
LED State Meaning
Blinking (green) Activity on any of the LOM ports
Off The hard drive is operating properly
On (amber) The hard drive has failed
Blinking (amber) The hard drive is rebuilding
Off There is no hard drive in the hard drive sled (no access,
no fault)
On (green) The hard drive is ready
Blinking (green) The hard drive is reading or writing data
PCIe 2
4
3
5 10/100/1000 Ethernet dedicated
management link status LED
6 10/100/1000 Ethernet dedicated
management link speed LED
7 Rear Identification button/LED
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SUPPLEMENTAL MATERIAL
PCIe 1
6
5 7
63